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1. Column Description OF Column File Name Directories and files are displayed if available The file extension is shown for files Vat the beginning of a line indicates a directory is displayed at the top of the list if a directory has been accessed Data Time e Date and Time of the directory or file Size Free Size The next step WHEN THEN quitting the screen press ESC to return to the Main Menu screen accessing a directory highlight the directory and press DIR F2 viewing a file hishlight the file and press VIEW F3 Using the Tools Viewing Data GPS900 185 4 Ue a Viewing the file A710 TOOLS los 8 158 T 3 v iew File local txt X 309 549282 26 5248890 18 413 07 316 648314 88 6247669 36 419 72 402 BB0581 54 5247142 54 418 67 afr CONT F1 CONT To continue Keys Function of Keys Moves up v Moves down Moves right J Moves left GPS900 186 Using the Tools Viewing Data 28 28 1 Description MapView modes Understanding MapView Understanding MapView Overview of MapView e MapView is an interactive display feature embedded in the firmware but used by all appli cation programs as well as MANAGE Data MapView provides a graphical display of the survey elements which allows for a better overall understanding of how the data being used and measured relates to each other
2. Chapter Page PART 1 The System 1 Managing Creating Editing Jobs 12 1 1 Accessing Job Management 12 1 2 Creating a New Job 14 1 3 Editing an Existing Job 15 2 Managing Creating Editing Points Data 17 2 1 Accessing Data Management 17 2 2 Creating a New Point 19 2 3 Editing an Existing Point 22 2 4 Viewing the Data Log 26 2 5 Point Sorting 28 2 6 Terminology 30 3 Managing Creating Editing Codes Codelists 39 3 1 Overview of Codelists 39 3 2 Accessing Codelist Management 41 3 3 Creating Editing a Codelist 42 3 4 Accessing Code Management 43 3 5 Creating Editing a Code 45 3 6 Managing Job Codes 47 3 7 Terminology 49 GPS900 3 Table of Contents Managing Creating Editing Coord Systems 55 4 1 Overview of Coordinate Systems 55 4 2 Accessing Coordinate System Management 58 4 3 Creating Editing a Coordinate System 60 4 4 Transformations 62 4 4 1 Accessing Transformation Management 62 4 4 2 Creating Editing a Transformation 64 4 5 Ellipsoids 66 4 5 1 Accessing Ellipsoid Management 66 4 5 2 Creating Editing a Ellipsoid 68 4 6 Projections 69 4 6 1 Accessing Projection Management 69 4 6 2 Creating Editing a Projection 73 4 7 Geoid Models 75 4 7 1 Overview of Geoid Models 75 4 7 2 Accessing Geoid Model Management 76 4 7 3 Creating a Geoid Model from the Internal Memory 78 4 8 CSCS Models 79 4 9 Terminology 80 Converting Data Copy Export Import 83 5 1 Copying Points Between Jobs
3. Surveying points using SmartCodes OCUPY F1 To start measuring a point For Measure Point Yes in SURVEY Survey Job name SCode page tapping the code box with the supplied stylus automatically starts meas uring the point The highlighted code is stored with the point STOP F1 at To end measuring a point when enough data OCUPY CODES PAGE is collected STORE F1 To store the point information CODES F3 To select a code from MANAGE Select Code panel and to assign it to the highlighted code box PAGE F6 To change to another page on the screen SHIFT CONF F2 To configure SmartCodes and auto points measurements Working with Survey GPS900 324 Working with Survey Field Description of Field Code Block List of up to nine code boxes with assigned codes GPS900 36 3 Description Surveying auto points Working with Survey Surveying the Auto Points Auto points is used to automatically log points at a specific rate Auto points are used in real time moving applications to document the track which was walked or driven along Auto points are logged between starting and stopping logging of auto points form one chain A new chain is formed each time logging of auto points is started Auto points can be collected in the Survey program 12 1R m Before logging of auto points has started the default page appears as shown Lt 2 SURVEY d vr MAL
4. 08 46 aur i CONFIGURE 7 42 7 A Satelline JAS CONT F1 ere To accept the screen entries and continue EDIT F3 To configure the parameters related to the highlighted interface Refer to the sections on each individual interface below CTRL F4 To configure additional parameters for CONT EDIT CTRL example changing channels of radios GPS900 116 16 2 Access Step 1 Configuring Real Time Mode Configuring the Interfaces Configuring of a Rover Real Time Interface a204 Ts Gesang mui abc E e Highlight Real Time EDIT F3 no n y Lt den ou CONFIGURE H Ados X Real Time Hode R Time Hode R Time Data Port Clip on 4 Device lt Port 0 gt CONT F1 Ref Sensor GX1230 GG 4 To accept the screen entries and continue Ref Antenna AX1202 GG Tripod ROVER F2 To configure additional settings relevant to rover operations Refer to Step 2 Config aft uring Additional Rover Options General CONT ROVER Page GPS900 117 Configuring the Interfaces SHIFT PARAM F3 To activate and deactivate the prediction of real time observations between the data rate of the reference Refer to paragraph Prediction for information on prediction Available unless R Time Data RTCM 1 2 v2 or R Time Data RTCM 9 2 v2 Define if GLONASS observations are fixed or not in an RTK solution or wether the sensor automatically decides SH
5. ssssssssssssssesseeeeee emere 62 Transverse Mercator projection ssseeenee 71 E EIEE ene poeni de do e P GO in 30 Type in new attribute ssesHHHHH 45 U Universal Transverse Mercator projection 71 Update coordinate system sessies 238 UTM POJ ECHUO N x5cuteepepenetevedeveqevedevedenedadageudecda deos uuu Eu 71 V Versions of system firmware ssssssseeeee 211 View GEOId MOdEl pec 77 Points and free codes stored in job 18 Ww WGS TOBA siaii idee ded ideo ded E ovde v uu 57 Z LOON aa ae TTE 193 OL AM E 193 Wina OUN e ee HERR 195 373 Total Quality Management Our commitment to total customer satisfaction 5 x oc NEN Leica Geosystems AG Heerbrugg Switzerland has been E certified as being equipped with a quality system which meets ms I Q IVI the International Standards of Quality Management and Quality u Systems ISO standard 9001 and Environmental Management Pty Systems ISO standard 14001 Q N Ask your local Leica Geosystems dealer for more information about our TQM program Printed in Switzerland 2008 Leica Geosystems AG Heerbrugg Switzerland Leica Geosystems AG Heinrich Wild Strasse CH 9435 Heerbrugg e Switzerland when it has to be right etca Phone 41 71 727 31 31 www leica geosystems com Geosystems
6. Parameters CONT F1 f Line Name LINEA 2 To accept the parameters and to continue Strt Chainage 0 000 n with the subsequent screen Length 5 400 n PREV F4 End Chainage 5 400 n To decrease the chainage value down Chainage EA chainage by the defined chainage interval Offset 0 000 n Chainage Inc Vert Shift 0 000 n NEXT F5 Chainage Inc 1 000 n To increase the chainage value up at chainage by the defined chainage interval CONT PREV NEXT PAGE Chainage Inc PAGE F6 To change to another page on this screen SHIFT BOP F4 To return the chainage value to the begin ning of the project SHIFT EOP F5 To send the chainage value to the end of project Field Description of Field Line Name Output The name of the selected polyline Working with Reference Line GPS900 284 Field Description of Field Strt Chainage Output The beginning chainage of the line CS gt The start chainage can be edited from REFLINE Choose Poly line with EDIT F2 Length Output The length of the line End Chainage Output The chainage of the end of the line Chainage User input The chainage to be staked initially Any chainage can be entered Offset User input The distance to stake off the line Any value between 2000 m and 2000 m can be entered Vert Shift User input To shift the line vertically The best example of the use of this feature is a
7. Using the Tools Field to Office GPS900 177 Field Description of Field TCP IP Port e User input Port to be used Any number between 0 and 65535 is valid User ID User input The User ID allows connection to the ftp site If no value is typed in then the instrument logs into the FTP server anonymously Password User input The password to get access to the ftp site The next step IF the task is THEN to connect to the CONEC F1 Once the connection to the FTP server is established FTP server entered TOOLS Field to Office Transfer Field page is displayed Refer to TOOLS Field to Office Transfer Field page to exit the screen SHIFT QUIT F6 TOOLS The files and folders on the CompactFlash Card of the instrument are displayed including Field to Office their size Transfer To get into the folders highlight the folder and ENTER Field page Using the Tools Field to Office GPS900 178 n2 nn 7 4 us TOOLS 8 12 8 a5 LI s 5 VConf ig SEND F1 Convert To copy the file or folder to its corre Data sponding directory on the ftp server Files or dbq pen folders bigger than 100 KB are zipped DBX before sending Down load UNZIP F2 af To unzip a file in the download directory SEND UNZTP THPRT PAGE Available if a zip file is highlighted IMPRT F3 To move a file from the Download folder to the appropriate directo
8. Name A unique name for the coordinate system The name may be up to 16 characters in length and may include spaces Shift dX Shift in X direction Shift dY Shift in Y direction Rotation Rotation of transformation Scale Scale factor of transformation Rot Orig X Position in the X direction of the origin of rotation Rot Orig Y Position in the Y direction of the origin of rotation Working with Determine Coord System GPS900 255 31 6 Configuring the Program ART iH e v C R Be Residuals Flag Residuals Limits Configuring 11 38 Easting EA Northing 0 050 n Height 0 050 n Default Residual Distbtn None gt aft CONT F1 CONT To accept the screen entries and continue Field Description of Field Easting Northing The limit above which Easting Northing Height residuals will be or Height flagged as possible outliers Residual Distbtn The method by which the residuals of the control points will be distributed throughout the transformation area None No distribution is made Residuals remain with their asso ciated points e 1 Distance Distributes the residuals according to the distance between each control point and the newly transformed point Multiquadratic Distributes the residuals using a multiquadratic interpolation approach Working with Determine Coord System GPS900 256 3
9. PPH WGS 1984 ellipsoid Field Description of Field Method Known WGS84 Pt Known WGS84 Ht or User Entered Method of determining the scale factor of the transformation When Method Known WGS84 Pt the following fields apply WGS84 Point e Choicelist WGS 1984 point from which the scale factor will be calculated The scale factor is calculated using the height of the known WGS 1984 point Scale Output The calculated scale factor When Method Known WGS84 Ht the following fields apply Known Height User input The WGS 1984 height of a point can be typed in The scale factor is calculated using this height Scale Output The calculated scale factor When Method User Entered the following fields apply Working with Determine Coord System GPS900 254 Description of Field User Input Allows the scale factor to be typed in manually Step 6 storing the results Shift dX Shift dY Rotation Scale Rot Orig X Rot Orig Y STORE new coord 5 253215 9452 n 764436 0546 n STORE F1 0 00000 To store the coordinate system to the DB X 74 3342 ppn attach the system to WGS84 Pts Job that 0 0000 was selected at the beginning and return to t GPS900 Main Menu SCALE F4 or PPM F4 af To switch between Scale displaying the true SCALE scale and displaying the ppm 0 0000 x Field Description of Field
10. af CONT F1 CONT To accept the screen entries and continue Field Description of Field Attributes e Determines the attribute values displayed under certain circum stances This is applicable to both the storing and displaying of attribute values Default Values When available the default attribute values as stored in the job are displayed and stored Configuring the Codes and their Attributes GPS900 100 Field Description of Field Last Used When available the last used attribute values as stored in the job are displayed and stored Thematc Codes Sets the coding method With Codelist Codes stored within the job codelist can be selected to code points Without Codelist Codes stored within the job codelist cannot be selected to code points Each code must be entered manually Configuring the Codes and their Attributes GPS900 101 8 Configuring the Coordinate Quality Control Description The settings on this screen define the limits for coordinate quality and DOP values accepted for point occupations 42 04 Uh ACSESS BPSO00 reno shot vue k E E Configuring 11 55 CONFIGURE CQ Control Maximum CQ Quality CI Settings Pos Only 4l UNILI n M af CONT F1 CONT To accept the screen entries and continue Field Description of Field CQ Control Configuring the Coordinate Qual
11. Depending on the application program and where in the application program MapView is accessed from different modes and their associated functionality are available The displayed data in all modes of MapView can be shifted by using both the arrow keys and the touchscreen MapView is available in three modes Map mode Plot mode Survey mode Available as the Map page in data management and some applica tion programs Is also available within some application programs for example the Reference Line application program Can be used to view select and edit points lines and areas Available as the Plot page in some application programs Is available to view results in various application programs For example COGO application program Available as the Map page in Survey Stakeout and some other appli cation programs Same as Map mode but also shows the positions of the reference stations and the rover Provides special functionality when staking out points Can be used to select lines and areas GPS900 187 Displayable data Accessing MapView Understanding MapView The data displayed in MapView is defined by the application program through which it was accessed and the selections made in a MapView Configuration screen The MapView interactive display feature is accessed through the application program itself Depending on the application program and from where in the application program MapV
12. active job Step Description 1 12 04 Us n GPS800 I vio E G 2 In MANAGE Jobs highlight a job 3 DATA F5 to access MANAGE Data Job Name Points page 4 SHIFT FILT F5 to access MANAGE Sorts amp Filters 5 STAKE F5 to access MANAGE Stakeout Filter Field Description of Field View All Shows all points e Pts to Stakeout Shows points not yet staked out e Staked Points Shows points which are already staked out DE RESET F4 to reset the staked flag for all points of the currently An active filter for an object is indicated in MANAGE Data Job Name by v located on the right hand side of the page name Managing Creating Editing Points Data GPS900 29 2 6 Terminology Description This chapter describes technical terms related to data management Some characteristics only become relevant when a GPS1200 TPS1200 or LGO job is used on GPS900 Coordinate triplet Ameasured point consists of three coordinate components two horizontal components and one vertical component The generic term for the three coordinate components is coordinate triplet Depending on the class a point ID can contain more than one coordi nate triplet of the same and or of different classes The class The class describes the type of coordinate triplet The following table shows the classes in descending hierarchical order Class Characteristic Description CTRL Type e Control points Automaticall
13. may be manually typed in The location of the auxiliary point can be in the direction towards the hidden point or away from the hidden point GPS900 091 GPS900 092 Working with Survey Hidden points GPS900 347 PO Known point Pl Auxiliary point Azimuth Pt P2 Hidden point PO P2 Known point Auxiliary point Azimuth Pt Hidden point a Bearing from P2 to PO a Bearing from PO to P2 Choosing Azimuth Point 11 2 d Us BS manr H ss oat hoose Azimuth Point Azimuth Pt PT2000 CONT F1 To accept changes and return to the screen Direction To Hidden Pt from where this screen was accessed The azimuth is computed and displayed in Azimuth in HIDDEN PT Hidden Point Meas urement SURVY F5 Available for Azimuth Pt being highlighted af To manually occupy the auxiliary point for CONT SURVY the calculation of the azimuth Field Description of Field Azimuth Pt Choicelist The auxiliary point for the calculation of the azimuth All points from MANAGE Data Job Name can be selected Direction Choicelist The location of the auxiliary point relative to the hidden point Working with Survey Hidden points GPS900 348 37 5 Computing Horizontal Distances from Slope Distances Description The horizontal distance for a hidden point measurement can be computed using a slope distance and an elevation angle or percentage grade The slope distance and the elevation a
14. 08 38 pur 08 S mj CONFIGURE vin A oS Internet Interface Internet Port Clip on 4l Device Sicmens MC75 IP Address Dynamic 4 User ID Se cont Fe lt a CONT F1 CONT To accept the screen entries and continue GPS900 133 Field Description of Field Internet Yes or No Activates the Internet interface Port Clip on The clip on contacts It is used for RX900 with GHT56 when a device is attached to the GHT56 IP Address Choicelist In order to get access to the Internet an IP address is required This IP address identifies the receiver in the Internet Dynamic The IP address to get access to the Internet is provided by the network provider dynamically Each time a GPS900 receiver wants to access the Internet via the device a new IP address is assigned to the receiver When using GPRS to connect to the Internet then the network provider always dynamically assigns the IP address Static The IP address to get access to the Internet is provided by the network provider permanently Each time GPS900 wants to access the Internet via the device the same IP address identifies the receiver This is important if GPS900 is used as a TCP IP server This option should only be selected if a static IP address is available for the receiver Set IP Adr User input Available for IP Address Static To set the IP address User ID User input Some provid
15. Managing Creating Editing Coord Systems GPS900 67 4 5 2 Access step by step Creating Editing an ellipsoid step by step Creating Editing a Ellipsoid Step Description l 12 04 8 GPSS00 vine A e Hain Nenu NN In MANAGE Coordinate Systems highlight a coordinate system to be edited EDIT F3 to access MANAGE Edit Coordinate System In MANAGE Edit Coordinate System highlight Ellipsoid aN WIN ENTER to access MANAGE Ellipsoids Step Description In MANAGE Ellipsoids highlight an ellipsoid When creating a new ellipsoid a copy of this ellipsoid is taken for further config urations NEW F2 or EDIT F3 MANAGE New Ellipsoid or MANAGE Edit Ellipsoid Name A unique name for the new ellipsoid A name is mandatory and may be up to 16 characters long and may include spaces Axis a The semi major axis a 1 f The reciprocal value of flattening f Enter a name STORE F1 stores the ellipsoid and returns to MANAGE Ellipsoids Managing Creating Editing Coord Systems GPS900 68 4 6 4 6 1 CE Access step by step Projections Accessing Projection Management MANAGE Projections cannot be accessed for coordinate systems with source RTCM Refer to The RTCM coordinate system Step Description l seseo zem Pus e ee In MANAGE MANAGE Cooder Systems highlight a coordinate system to be edited
16. Description of Field First field on the screen The point ID of the point to be staked hA The default antenna height The changed antenna height is used until the application program is exited FORW The horizontal distance from the current position to the point to be staked in the direction of the orientation BACK The horizontal distance from the current position to the point to be staked in the reverse direction of the orientation RGHT Horizontal distance from the current position to the point to be staked orthogonal to the right of the orientation direction LEFT Horizontal distance from the current position to the point to be staked orthogonal to the left of the orientation direction Working with Reference Line GPS900 278 Field Description of Field CUT The negative height difference from the height of the current posi tion to the height of the point to be staked To move down FILL The positive height difference from the height of the current position to the height of the point to be staked To move up D Ht The design height which is the orthometric height of the point to be staked is displayed If the orthometric height cannot be displayed the local ellipsoidal height is displayed If it is not possible to display the local ellipsoidal height the WGS 1984 height is displayed Changing the value for D Ht changes the values displayed for CUT
17. 06 94000 ue dtc ue deu ducc Rn 80 Export Orid erio ONNEN NNNSNN 85 Geoid height above reinaan aeS 80 GNSS raw observation files directory 358 E Graph showing satellites eeeeeeeeeeees 201 Field file GSI file directory 359 E PEE TR NGS ce PE 92 Geol eeeeeeeeeeneenennnnennnnnnennnnennnnnnnnnnnnnn CME MERECE 92 FIET uet recen ente ete e eden ee etre esed AG 18 Filter Symbol acccteiet cece decade MARIS asado abdo oos 20 H Firmware file directory cessere 359 Heating SCCM sie n aa SHEER Dia 149 Firmware versiOn eesese ee ener 211 Height Format sie crcdienicdicnicieniddicnicileniddicnddleddudebsecevteatcraneaanstatadae 80 EXDODD ra ENEN its odes cate sct toda gogo 85 GE OIG EE 80 uff pee 92 Level oT ced 80 Format file Mean sea level uiarni 80 IDIFGCEODV Seb eE eee MUON RGA SAE 358 Sannen a os ners t 80 EXPO ASG rc 85 Herent MEN csse ce cetewcanccscteaeccseteseeesedeeteedenstanatanadanananens 118 Free Codeseira aai 49 50 Height mode ssssssssssseeseenennnenn nennen 65 Delete mI 27 Hidden points sss HH 334 nwncrip 335 G GAM hae DUM MAMMA 335 gem file seis eeeeeeeeeeneneneenenen nennen tenente rennen enne nnne 75 MAS E i 338 Geoid Held He cearr gue ee ee ee eeddeots 75 Hot keys Directory eseeseeeeeneenenenenenenneenenes 358 Description uda a RARE Ra URINE e GRECE 197 Geoid model esses 75 Create from in
18. Curr Pos Info Determines if certain information related to the current position are displayed on the lower left corner of the survey mode of MapView only visible in survey mode None No information is displayed in the map Point ID Point ID of the current position Code Code of the current position Attrib 01 User defined attribute Attrib 02 User defined attribute Attrib 03 User defined attribute Attrib O4 User defined attribute Attrib 05 User defined attribute Quality 3D Current 3D coordinate quality of the computed position Show Path Yes or No Displays the path of the rover as a dashed line GPS900 192 28 3 The softkeys Understanding MapView MapView Components The Softkeys Softkey Description of Softkey DONE F2 To deactivate the focus tool Available in Map mode EDIT F3 To edit the highlighted point s parameters Available in Map mode in MANAGE Data Job Name Map page FOCUS F2 To activate the focus tool and select a point without using the touch screen Available in Map mode PAGE F6 To change to another page on this screen ZOOM F4 To zoom into the map K Pressing ESC stops the zooming process All keys become active again ZOOM F5 To zoom out of the map Cg Pressing ESC stops the zooming process All keys become active again SHIFT CENTR F4 To centre the screen around the point with the curren
19. GPS900 162 Field Description of Field Z e Second stack After an operation the value from Y is written here Y e First stack After an operation the value from X is written here X e The value for the next operation The next step Press SHIFT DONE F4 to return to the Main Menu screen Using the Tools Calculating with Calculator GPS900 163 22 3 Using the Calculator in Standard Mode Calculator cht amp Us ms a s in Standard mode TOOLS l 6 L amp T s ri Standard AIT X DEG m o gt eo o o o 45 00000 mum 7078 The function keys F1 F6 are allocated seven aft times Using A or 9 the various allocations can SIN COS TAN ASIN acos TAM be accessed Field Description of Field First field on the The unit used for trigonometric functions in the calculator as screen configured in TOOLS Calculator Configuration DEG Degrees RAD Radians e GRAD Gon Y e The result of the sum or difference of values in the last field on the screen using 24 F1 and F2 Third to sixth field on Previously entered value or latest operation including result the screen indicates that the value is cut after the third decimal Using the Tools Calculating with Calculator GPS900 164 Field Description of Field Last field on the The value for next operation or result from latest operation screen The next step Press
20. Geoid model on the RX900 75 4 7 2 Accessing Geoid Model Management Access step by step Step Description l 12 04 Li gm 2 GPS800 vi A e hain Henu In MANAGE Coordinate Systems highlight a coordinate system to be edited EDIT F3 to access MANAGE Edit Coordinate System In MANAGE Edit Coordinate System highlight Geoid Model ENTER to access MANAGE Geoid Models aN WIN Managing geoid models az gt y Us m o MANAGE Hv 8 a n Geoid Hodels ile gem None 0 000 o Listed are all geoid models stored in the data base Any unavailable information is shown as seeks for example if the geoid field file which was associated to the geoid model is not avail able in the internal memory aff CONT F1 CONT EDIT DEL To select a geoid model and continue Managing Creating Editing Coord Systems GPS900 76 EDIT F3 To view the highlighted geoid model None of the fields can be edited The geoid field file from which the geoid model was created must be stored in the System RAM or in the DATA GPS GEOID directory of internal memory DEL F4 To delete the highlighted geoid model The geoid field file which was associated with this geoid model is then also deleted Managing Creating Editing Coord Systems GPS900 77 4 7 3 Requirement Creating a geoid model step by step Creating a Geoid Model from the Internal Memory At
21. NEW EDIT DEL HORE PAGE To delete the highlighted point MORE F5 To display information about the codes if stored with any point the time and the date of when the point was stored the 3D coor dinate quality the class and the flag for Linework PAGE F6 To change to another page on the screen SHIFT LOG F4 To view points and free codes stored with the job sorted by time SHIFT FILT F5 To define sort settings Managing Creating Editing Points Data GPS900 18 2 2 Access step by step Creating a new point step by step Creating a New Point Step Description geen m Vine Ow 2 In eae highlight a job 3 DATA F5 to access MANAGE Data Job Name Step Description l MANAGE Data Job Name Points page 2 NEW F2 to access MANAGE New Point 3 MANAGE New Point Coords page Enter a point ID and the coordinates CER COORD F2 to view other coordinate types gt Negative geodetic coordinates are interpreted as being of the opposite hemi sphere or other side of the central meridian For example entering 25 N will be stored as 25 S entering 33 E will be stored as 33 W CS NORTH F3 or SOUTH F3 Available for local geodetic or WGS 1984 geodetic coordinates when Local Lat or WGS 1984 Lat is highlighted Changes between North and South latitude CS EAST F3 or WEST F3 Available for local geodetic or WGS 1984 geodetic coor dinat
22. Task The task for calculating the COGO point Start Point The point ID of the start point of the known line End Point The point ID of the end point of the known line Offset Point The point ID of the offset point to the known line ALine Grid The horizontal distance from the start point to the base point Offset Grid The offset distance from the base point to the offset point GPS900 227 30 6 Starting Diagram of arc calculations method 1 Calc Arc Center Calculating with Calc Arc Center Working with COGO Calculating with Arcs Refer to section 30 2 Starting the Program to select the Arc Calculations menu option Pl PO P2 GPS900 064 Known Pl Start Point P2 Second Point P3 End Point Unknown P4 COGO point arc center Step 1 inputing the data 42 05 Ur s im S C060 Hi d bs ri re Calculations Step 2 storing staking the results 12 06 Ur m a COGO H U 0 s y nter of m eo AH Input Result E Task Calc Arc Center ff Point ID 4 Start Point Easting 150 0000 a Second Point Northing 150 0000 a End Point t Ortho Ht 100 0000 a Arc Radius 70 7107 a Arc Length 333 2182 at a CALC PAGE STORE COORD STAKE PAGE GPS900 228 Starting Diagram of arc calculations method 2 Calc Offset Point Calculating with Calc Offset Point Working with COGO Refer to section 30 2 Starting the Program to select
23. or Multiquadratic The method by which the residuals of the control points will be distributed throughout the transformation area Geoid Model Name of geoid model used as defined in step 2 Working with Determine Coord System GPS900 247 31 4 Starting Selecting the existing coordinate system Updating the existing coordinate system Updating an Existing Coord System using the Normal Method Refer to section 31 2 Starting the Program to select the Normal method Refer to section 31 2 Starting the Program to enter or select the existing coordinate system The steps to follow are identical to those when determining a new coordinate system using the Normal method Refer to 31 3 Determining a New Coord System using the Normal Method from step 3 onwards Working with Determine Coord System GPS900 248 31 5 Determining a New Coord System using the One Pt Local Method Starting Refer to section 31 2 Starting the Program to select the One Point Localisation method L1 88 s ine wal s m Step 1 Choose Height Type Xx Transfrm Name EEEF OTETA Step 1 ASR choosing height type Transfrm Type Onestep Height Mode Ellipsoidal a CONT F1 CONT To accept the screen entries and continue Field Description of Field Transfrm Name Aunique name for the transformation The name may be up to 16 characters in length and may include spaces
24. stakeour Y s s A s v EONT RD Stakeout Begin X l ERE Job PETI To accept the screen entries and continue Job Default CONF F2 Coord System coord sys name To configure the program DATA F5 Codelist codelist name To view edit and delete points stored with the job CSYS F6 To select a different coordinate system Not available for Use Auto CrdSys Yes config af ured in CONFIGURE Additional Rover CONT CONF DATA SYS Settings Field Description of Field Stakeout Job The job containing the points to be staked Job The active job Points which are occupied after staking out are stored in this job The original points to be staked are not copied to this job Coord System The coordinate system currently attached to the selected Job Cannot be edited for Use Auto CrdSys Yes configured in CONFIGURE Addi tional Rover Settings Codelist No codes are stored in the selected Job Working with Stakeout GPS900 305 B selecting the task Working with Stakeout Field Description of Field Codes have already been stored in the selected Job If codes had been copied from a System RAM codelist then the name of the codelist is displayed If codes have not been copied from a System RAM codelist but typed in manually then the name of the active job is displayed Stakcout Task Points OnlyEl CONT F1 To accept the screen entries and continue at SHIFT CONF F2 CONT To co
25. GPS900 Point ID WI 11 local coordinates WI 81 WI 82 WI 83 thematical codes WI 71 No free codes no attributes Example for GSI8 110014 00001448 81 01 00001363 82 01 00007748 83 01 00000000 71 000sheep 92 Format Characteristic Format definition Units Heights Local heights but no coordi nates in file Coordinates but no heights in file Neither coordinates nor heights in file No point ID s in file Description Fixed format Easting and Northing can be switched during import As defined in the GSI file Orthometric or ellipsoidal Points are imported without coordinates but with local height and code if available Points are imported without height but with coordinates and code if available No import No import DXF Import variables Format definition Units Heights Neither coordinates nor heights in file Block point line arc polyline Local coordi nates No free codes no attributes Fixed format X Y Z Not predefined Z value imported as orthometric No import Checks Points are always imported with the class CTRL and a coordinate quality of While importing points to a job checks are performed against point ID class and coding of points already existing in the job Converting Data Copy Export Import GPS900 93 Import data in ASCII Step Description format step by step At least one ASCII fil
26. PAGE To change to the next page on the screen Field Description of Field Deflt aNum Sets the set of extra characters available through aNUM or F1 F6 whenever an entry is made The choices available depend on the character sets loaded on the instrument and the language configured to be used on the instrument Configuring the Screen Display GPS900 20 Configuring the Units and Formats Description The settings on this screen define the units for all types of measurement data displayed e information related to some types of measurement data e the order in which coordinates are displayed Access BNCEN A Hain Nenu Configuring the units 12 28 CONFIGURE Units amp Formats Units Angte Tine Fornat Distance Unit Distance Dec Angle Unit 400 gon 4 Angle Dec 4 Decimals 4f Grade Unit Velocity Unit CONT F1 Area Unit To accept the screen entries and continue a PAGE F6 CONT PAGE To change to the next page on the screen Field Description of Field Distance Unit The units shown for all distance and coordinate related fields Configuring the Units and Formats GPS900 e Metre m Metres m Field Description of Field Int Ft fi International feet fi storage in US feet Int Ft Inch fi International feet fi inches and 1 8 inches 0 00 0 8 fi storage in US feet US Ft ft US feet ft US Ft Inch ft
27. Survey Rem Pt Survey Remote Point TPS Survey Static Survey measured with Pt Occupation Normal in GPS CONFIGURE Point Occupation Settings Traverse Traverse TPS Unknown GPS or TPS User Application Customised application programs GPS or TPS User Entered Manually entered point GPS or TPS The instrument source describes where the coordinate triplet was measured or entered The option are GPS TPS or LGO Description The Coordinate Quality is computed on the rover for code solutions and phase fixed solutions e an indicator for the quality of the observations e an indicator for the current satellite constellation e an indicator for different environmental conditions Managing Creating Editing Points Data GPS900 35 derived such that there is at least a two third probability that the computed position deviates from the true position by less than the CQ value different from the standard deviation CQ versus standard deviation The standard deviation as CQ would often be too optimistic This is why the computation of the CQ in GPS900 is not simply based on the basic standard deviation algorithms For the standard deviation there is statistically a 39 3 96 probability in 2D that the computed position deviates from the true position by less than the standard deviation This is not enough for a reliable quality indicator This is particularly true for low redundancy situations such as a constellation
28. 11 48 the User Menu ca aa z PROG Survey 4 PROG Stakcout 4 PROG COGO To accept the screen entries and continue IHPT Data to Job DEFLT F5 1 2 3 4 5 PROG Determine Coord System4 CONT F1 B 7 8 CONT EXPT Data From Job To recall the default settings aft PAGE F6 DEFLT PAGE To change to the next page on the screen Field Description of Field 1to9 All functions screens or application programs which can be assigned to the individual lines in the user defined menu Configuring the HOT Keys and the USER Menu GPS900 108 11 Description Access Configuring Configuring the Instrument Identification The settings on this screen define the instrument identification number This number is used for the generation of the file names Using format files the instrument ID can be output together with data from the instrument By doing so it can be identified which instrument was used for certain measurements ww rus o E Hain Henu vine RA Instrument ID CONT F1 To accept the screen entries and continue af DEFLT F5 CONT DEFLT To recall the default settings Field Description of Field Instrument ID Sets a four digit number as instrument identification number By default the last four numbers of the serial number are used Configuring the Instrument Identification GPS900 109 12
29. 4 2nd Lino Line Space Half 4 3rd Line Code auto 4th Line Code bee CONT F1 5th Line Line Space Half To accept the screen entries and continue 6th Line Hsd Auto Points CLEAR F4 7th Line Line Space Half dje To clear all the fields except the first field aft DEFLT F5 CONT CLEAR DEFLT To recall the default settings Field Description of Field Fixed Lines e From O to 5 Defines how many lines do not scroll in the screen Ist Line to 16th Line For each line one of the following options can be selected Attrib free 01 04 Output field for attributes for free codes e Attrib 01 03 Input field for attributes for codes Code auto Choicelist or input field for codes Code free Output field for free codes Code Desc Output field for description of codes Code Desc free Output field for description of free codes Code Type Output field for the type of code GPS900 332 Working with Survey Field Description of Field GDOP Output field for current GDOP of the computed position HDOP Output field for current HDOP of the computed position Line Space Full Insert full line space Line Space Half Insert half line space Moving Ant Ht Input field for antenna height for moving obser vations Msd Auto Points Output field for the number of auto points logged after pressing START F1 Counting starts again from O when START F1 pressed ag
30. Azimuth 345 37 4 1 Using the Sun 345 37 4 2 Using Auxiliary Point 347 37 5 Computing Horizontal Distances from Slope Distances 349 37 6 Configuring the Program 351 AppendixA Menu Tree 353 AppendixB Memory Types 357 Appendix C Directory Structure of the Memory Device 358 Appendix D Pin Assignments and Sockets 360 D 1 RX900 360 D 2 ATX900 GG 361 Appendix E Cables 363 Index 365 Table of Contents GPS900 10 PART 1 The System PART 1 The System GPS900 11 1 1 1 Access Managing jobs The default job Managing Creating Editing Jobs GPS900 Managing Creating Editing Jobs Accessing Job Management 4204 TE GPS800 mui i or B wo Listed are all jobs stored in the internal memory Jobs structure surveying projects contain all points and codes that are recorded and stored can be downloaded to LGO for viewing or for data transfer to a further program can be uploaded from LGO for example for real time stake out operations gre stored in internal memory 41 54 Ad me era Ti E CONT F1 Default To select a job and continue active joh NEW F2 control job WIRM 7 0 job name SNTE OU ee lecal job 11 03 06 To edit the highlighted job new job 28 02 06 DEL F4 ol wos84 job 06 03 06 To delete the highlighted job DATA F5 aft To view edit and delete points stored with CONT NEW EDIT DEL DATA thejob A job called Default is ava
31. CE Configuring access to internet Configuring a Real Time Rover for Using NTRIP Service Configuring an Access to the Internet Firmware v6 0 or higher must be loaded on the RX900 To access to the Internet with a GPS900 receiver General Packed Radio System devices will normally be used GPRS is a telecommunication standard for transmitting data packages using the Internet Protocol IP A GPRS device can be connected in a clip on housing Step Description l uj evi ay Sg CONT F1 hain Henu Highlight Internet and EDIT F3 to access CONFIGURE Internet Interface CONFIGURE Internet Interface Internet Yes IP Address Dynamic User ID Some providers ask for a user ID to allow connecting to the Internet via GPRS Contact your provider if a user ID needs to be used Password Some providers ask for a password to allow connecting to the Internet via GPRS Contact your provider if a password needs to be used CONT F1 to return to CONFIGURE Interfaces CTRL F4 to access CONFIGURE GPRS Internet Connection Configuring NTRIP via Internet CONFIGURE GPRS Internet Connection GPS900 139 Step Description APN Available for some devices The Access Point Name of a server from the network provider which allows access to data services Contact your provider to get the correct APN Mandatory for using GPRS CODES F3 Available for digital cellular phones of
32. Code Only Direct coordinate determination with code solu GPS tion GPS Fixed Direct coordinate determination with phase fixed GPS Managing Creating Editing Points Data GPS900 31 Sub class Description Instrument source GPS Float Direct coordinate determination with autonomous GPS solution coming from LGO Hidden Point Indirect coordinate determination with hidden GPS or TPS point measurements Additional sub classes for GLONASS sensors GNSS Code Only Direct coordinate determination with code solu GPS tion GNSS Fixed Direct coordinate determination with phase fixed GPS solution GNSS Float Direct coordinate determination with autonomous GPS solution coming from LGO The source The source describes the application program or functionality that generated a coordinate triplet and the method with which it was created Source Originated from application program func Instrument tionality source ASCII File Convert Data Import ASCII GSI Data to Job GPS or TPS Arc Base Pt COGO Arc Calculation Base Point GPS or TPS Arc Centre Pt COGO Arc Calculation Centre Point GPS or TPS Arc Offset Pt COGO Arc Calculation Offset Point GPS or TPS Arc Segmt Pt COGO Arc Calculation Segmentation GPS or TPS Managing Creating Editing Points Data GPS900 32 LandXML software to be
33. Creating Editing Codes Codelists GPS900 43 Managing codes Hi apie e i m X Cadel Descriptio The g indicates codes which have attributes tat Idin attached single tree FENC fence line CONT F1 To accept the screen entries and continue NEW F2 To create a new code EDIT F3 To edit the highlighted code aft DEL F4 CONT NEW EDIT DEL To delete the highlighted code Managing Creating Editing Codes Codelists GPS900 44 3 5 Creating Editing a Code Creating editing a code step by step Siep Description l Refer to 3 4 Accessing Code Management to access MANAGE Codes 2 NEW F2 or EDIT F3 3 MANAGE New Code or MANAGE Edit Code Code A unique name for the new code The name may be up to 16 characters long and may include spaces Input required Code Desc A detailed description of the code This can be for example the full designation if Code is an abbreviation Input optional Code Type The use of the code On RX900 point codes can be created Line and area code types can be displayed when editing a code from a System1200 codelist Linework Available for point codes Allows a new line area to be opened when ever the point code is newly selected This functionality is also available when creating codelists with the LGO codelist Management Line Style Available for point codes or when editing a code from a System1200 codelist The style in which
34. G0 T b ntersection PTT x Brng Dist VET x Input Result Code Plot Hethod Brng DistEL Point ID 3 1st Point 13 Azimuth 105 0000 g Easting 295 8140 a 2nd Point 2 4 Northing 84 6891 HDist Grid 150 0000 a Ortho Ht 100 0000 a at at CALC PAGE STORE COORD STAKE PAGE GPS900 221 Starting Diagram of intersection method 3 Distance Distance Calculating with Distance Distance Working with COGO Refer to section 30 2 Starting the Program to select the Intersections menu option GPS900 040 Known PO First known point Pl Second known point rl Radius as defined by the distance PO to P2 r2 Radius as defined by the distance P1 to P2 Unknown P2 First COGO point intersection point P3 Second COGO point intersection point Step 1 inputing the se 12 41 rE SI ost Step 2 storing staking the results 12 42 sem r C G0 y C 60 9 ie ntersection TIN x Dist Dist oT Input Resultt Hethod Disthl Point ID 1st Point 14 HDist Grid 150 0000 n Easting 243 5414 a 2nd Point 2 4 Northing 56 4588 a HDist Grid 150 0000 a Ortho Ht 100 0000 a at at CALC PAGE STORE COORD RSLT2 STAKE PAGE GPS900 222 Starting Diagram of intersection method 4 By Points Calculating with By Points Working with COGO Refer to section 30 2 Starting the Program to select the Intersections menu option SP1 P3 P4 P2 G
35. GPS900 61 4 4 Transformations 4 4 1 Accessing Transformation Management te MANAGE Coordinate Systems cannot be accessed for coordinate systems with source RTCM Refer to The RTCM coordinate system Access step by step Step Description l Cem zem Pus eges In MANAGE MANAGE Cooder Systems highlight a coordinate system to be edited EDIT F3 In MANAGE Edit Coordinate System highlight Transform Mm NI WIN ENTER to access MANAGE Transformations Managing Creating Editing Coord Systems GPS900 62 Managing transformations 11 38 A LAE 7 m X Height Mod Ellipsoidal Switzer land aft CONT NEW EDIT DEL HORE Listed are all Classic 3D transformations stored in the database DB X Any unavailable informa tion is shown as CONT F1 To select a transformation and continue NEW F2 To create a new transformation EDIT F3 To edit the highlighted transformation DEL F4 To delete the highlighted transformation MORE F5 To display information about the type of heights computed and the number of control points used for the determination of the transformation SHIFT SET D F4 To turn the highlighted transformation into a user defined default transformation stored in the RX900 Managing Creating Editing Coord Systems GPS900 63 4 4 2 Access step by step Creating Editing a transformation step by step Creating
36. GSM technology To enter the Personal Identification Number of the SIM card If the PIN is locked for any reason for example the wrong PIN was entered input the Personal UnblocKing code for access to the PIN CONT F1 to return to GPS900 Main Menu APN Available for some devices The Access Point Name of a server from the network provider which allows access to data services Contact your provider to get the correct APN Mandatory for using GPRS Configuring NTRIP via Internet GPS900 140 17 2 2 Requirements Configuring connect to a server Configuring to Connect to a Server The configurations from the previous chapter must have been completed Refer to 17 2 1 Configuring an Access to the Internet Step Description E a 2 Real Time and EDIT F3 to access CONFIGURE Real Time Mode 3 CONFIGURE Real Time Mode R Time Mode Rover R Time Data Select the type of data to be received from the Internet PortzNETx 4 CONT F1 to return to CONFIGURE Interfaces 5 Highlight Real Time 6 CTRL F4 to access CONFIGURE Set NET Port Ts CONFIGURE Set NET Port User Client Server The server to be accessed in the Internet Opening the choicelist accesses CONFIGURE Server to Connect where new servers can be created and existing servers can be selected or edited IP Address The stored IP address of the selected Server to be accessed in the Internet C
37. NTRIP administrator for information SRCE F5 to access CONFIGURE NTRIP Source Table Configuring NTRIP via Internet CONFIGURE NTRIP Source Table All MountPoints are listed MountPoints are the NTRIP servers sending out real time data This screen consists of two columns GPS900 143 Step Description e First column MountPoint The abbreviations for the MountPoints Second column Identifier The city where the MountPoint is located Highlight a MountPoint about which more information is required This infor mation helps to configure the receiver to use the selected MountPoint as a reference INFO F3 to access CONFIGURE MountPoint XX 10 CONFIGURE MountPoint XX General page Format The real time data format sent out by the MountPoint FormatDet Details about Format for example the RTCM message types including update rates in seconds displayed in brackets Authentic The type of password protection required for the authorisation to the NTRIP Server Authentic None if no password is required Authentic Basic if the password need not be encrypted Authentic Digest if the password must be encrypted NMEA Indicates if the MountPoint must receive GGA NMEA data from the rover in order to compute VRS information Charges Indicates if charges are currently made for the connection Carrier The type of carrier message sent out System The type of satellite system supported by the Mount
38. PO d3 FILL or CUT Working with Stakeout GPS900 308 Staking the points Ul De a OCUPY F1 srakEoUT T 7 127 amp v To start measuring the point being staked x The position mode icon changes to the static icon F1 changes to STOP The difference between the current position and the point being staked is still displayed STOP F1 E To end measuring the point being staked When Auto STOP Yes in CONFIGURE Point Occupation Settings the measurement ends automatically as defined by the stop criteria The position mode icon changes to the moving icon F1 changes to STORE After ending the measurements the differences between the measured point and the point to be staked are displayed STORE F1 To store the measured point When Auto STORE Yes in CONFIGURE Point Occupation Settings the measured point is stored auto matically F1 changes to OCUPY NEAR F2 To search Stakeout Job for the point nearest to the current position when the key is pressed The point is selected as the point to be staked and is displayed in the first field on the screen After staking and storing the nearest point the next point suggested for staking out is the one which was suggested before the key was pressed Available when OCUPY F1 is displayed FILL D Ht 482 2206 m 3DCQ 0111 m a ft OCUPY NEAR REVRS PAGE Working with Stakeout GPS900 309 Working with Stakeout REVRS F3 To reverse th
39. Quick coding Not available An average is calculated for hidden points if a point of class MEAS already exists with the same point ID Azimuth is used throughout this chapter This should always be considered to also mean Bearing Working with Survey Hidden points GPS900 335 Auxiliary points Auxiliary points are used to compute azimuths required for the calculation of hidden point coordinates Auxiliary points can be points existing in the job or they can be manually occu pied Working with Survey Hidden points GPS900 336 37 2 Starting the Program ES Hidden point measurements are possible from the Survey application program and when the Survey application program screen is called from another application program for example from Stakeout 12 04 Ue Access Psang mui abc ac gr Survey H PNT F5 Working with Survey Hidden points GPS900 337 37 3 Starting Diagram of hidden points measurement method 1 Brng amp Distance Measuring a hidden point with Bearing amp Distance Measuring Hidden Points Refer to 37 2 Starting the Program to access HIDDEN PT Hidden Point Measurement S P2 Known PO Known point Point To be measured d Distance from PO to P2 a Bearing from PO to P2 Pl Auxiliary point optional Unknown GPS900 087 PO P2 Hidden point 02 42 1 89 s HIDDEN PT H vie dM s a idden Point Hensurement x Hethod A Brng amp Distance Point PT40 4f
40. START F1 The number of auto points logged since START F1 has been pressed 3D CQ The current 3D coordinate quality of the computed position Working with Survey GPS900 327 36 4 Configuring Smart Codes Working with Survey Configuring the Program SmartCodes a a X 17 38 4p Lt g w wu iM SCode lise SCodes Show Info Not used 4 Measure Point Yes 4 String Attrib 4 3 Method Zig Zag gt Direction Forward CONT F1 No Elements 9 To accept the screen entries and continue aff PAGE F6 CONT PAGE To change to another page on the screen Field Description of Field Use SCodes Yes Activates using of SmartCodes All other fields on the screen are active and can be edited e No Deactivates using of SmartCodes and all fields on this screen Show Info e Information shown in line 8 of SURVEY Survey Job name SCode page Not used No display mask element is shown Point ID 3D CQ 2D CQ 1D CQ or Antenna Ht Display mask element that is shown in line 8 of SURVEY Survey Job name SCode page GPS900 328 Field Description of Field Measure Point Yes or No If one of the code boxes is tapped in SURVEY Survey Job name SCode page then that code is selected and the point is measured for Measure Point Yes String Attrib Choicelist Available for Show Codes All Codes When this field is active
41. Transfrm Type The type of transformation to be used when determining a coor dinate system Height Mode The height mode to be used in the determination of a coordinate system e Orthometric or Ellipsoidal Available when determining a new coordinate system Working with Determine Coord System GPS900 249 Step 2 qus 4 uU s choosing geoid model DET C SYS Hs 8 1268 Th kd v Step 2 Choose Geoid Hodel x Geoid Mode EET PTs afr CONT F1 CONT To accept the screen entries and continue Field Description of Field Geoid Model The geoid model to be used in the transformation Working with Determine Coord System GPS900 250 Step 3 12 02 choosing common pt DET C SYS T 6 amp UU mu ua aA s GS XX Step 3 Choose Common Point Hatch Type WGS84 Point Known Point Hatch Height WGS84 Point Known Point CONT Pos Onlyf w001 4 10014 Yes w002 4 10024 afr CONT F1 To accept the screen entries and continue Field Description of Field Match Type How the horizontal and vertical shifts of the transformation should be computed Pos amp Height Position and height are taken from the same pair of matching points Pos Only Position is taken from one pair of matching points The height can be taken from another pair of matching points WGS84 Point Choicelist The point ID of the horizontal and or vertica
42. US feet inches and 1 8 inches 0 00 0 8 fi ft Kilometres km Kilometres km US Miles mi US miles mi Distance Dec From 0 Decimals to 4 Decimals The number of decimal places shown for all distance and coordinate related fields This is for data display and does not apply to data export or storage The available options depend on the selected Distance Unit Angle Unit 400 gon 360 360 dec or 6400 mil The units shown for all angular and coordinate related fields More angle settings can be defined on the Angle page Angle Dec The number of decimal places shown for all angular and coordi nate related fields This is for data display and does not apply to data export or storage From 1 Decimal to 3 Decimals Available for Angle Unit 6400 mil From 2 Decimals to 4 Decimals Available for Angle Unit 400 gon and Angle Unit 360 dec 1 5 10 60 Available for Angle Unit 360 Grade Unit Configuring the Units and Formats The input and output format for grades h v Horizontal by vertical distance GPS900 152 Field Description of Field v h Vertical by horizontal distance 96 v h 100 Percentage of vertical by horizontal distance Elev Angle Elevation angle Velocity Unit Km h kmh Mph mph or Knots kn The units shown for all velocity related fields Area Unit m2 Int Acres Ai US Acres A Hectares ha fi or ft The units show
43. a RTCM coordinate system received by a reference CrdSys network as active coordinate system CS Is marked grey and set to No for Ref Network None in CONFIGURE Additional Rover Options General page The following provides additional information on the prediction of real time positions between the data rate of the reference This can be activated for a real time rover interface unless R Time Data RTCM 1 2 v2 or R Time Data RTCM 9 2 v2 Access SHIFT PRED F3 in CONFIGURE Real Time Mode GPS900 126 Height smoothing Configuring the Interfaces Description Prediction is the interpolation of real time corrections between those regularly transmitted by a reference at a defined data rate Advantages in using prediction Computation of real time positions on the rover is independent from the transmission rate of the data from the reference station Positions computed with prediction have a reduced latency of around 20 ms Recommended settings for using prediction The slower the data rate the more important it is to activate prediction The following provides additional information on the height filter for height smoothing Access SHIFT FILT F4 in CONFIGURE Real Time Mode Description Height smoothing is a filter applied to all heights measured in the WGS 1984 or a local coor dinate system or output via NMEA The filter defaults are best suited for high dynamic vari ations in height up to 1 m s as carried out
44. activate protected programs and protected receiver options and can be used to define the expiry date of t he software maintenance Access 12 04 premo shot 4L 99 Te palin 8 Xo TS n Protected programs A licence key is required for the following prot ected programs Protected programs e DTM Stakeout e DXF Export e LandXML Export Reference Line e RoadRunner Volume Calculations Protected option A licence key is required for the following prot ected receiver option Protected receiver options 2 Hz update rate e 5 Hz update rate 5 km RTK range Extended OWI messages e GLONASS option Using the Tools Activating Licence Keys GPS900 Protected receiver options Limited RTK network option e RTCM input option e RTK network option Entering Loading Alicence key file can be uploaded to RX900 To upload a licence key file the file should a licence key be located on the SYSTEM directory of the internal memory Licence key files use the naming convention L 123456 key where 123456 is the instrument serial number Licence keys can also be typed in manually 11 97 TOOLS Enter Licence Key Method Manual Entry of Kcy Key r ABCDEF 123456 CONT F1 To accept the screen entries and continue af SHIFT DEL F4 CONT To delete all licence keys on RX900 Field Description of Field Method The method used to input the li
45. and FILL 3DCQ Available for code and phase fixed solutions The current 3D coordi nate quality of the computed position PDOP Available for autonomous solutions The current PDOP of the auton omous solution Working with Reference Line GPS900 279 33 5 Staking to a Polyline Description The reference line task Staking to Polyline allows points to be staked relative to a polyline This option makes use of line and area data from CAD as simple as possible Preparing the data Line data can be created by one of the following methods Method Description Data from CAD Selecting the polylines in the drawing that you want to stake in the field and saving them into a DXF file Measuring lines in the field It is also possible to create the lines to be staked by measuring points in the field Lines can be made using the linework commands in the Survey page Also taking measurements with line objects open or line codes can create lines Using Design to Field Using the Design to Field tool of LEICA Geo Office the user has the ability to bring in lines from multitudes of formats including XML DXF Microstation XML and many more Refer to LGO Online Help for information on Design to Field Using Alignment Tool Kit Using the ATK application a simple centerline alignment can be created and be imported in Staking to Polyline Only straight and curve elements are
46. date of when point was stored the instrument source and the source COORD F2 to view other coordinate types Managing Creating Editing Points Data GPS900 22 Step Description SHIFT ELL H F2 or SHIFT ORTH F2 Available for local coordinates Change between the option to enter an ellipsoidal or an orthometric height Changing the height type does not edit the point Is Class MEAS f yes continue with step 5 e f no continue with step 7 The edited point is Class MEAS PAGE F6 changes to the Obs page MANAGE Edit Point Point ID Obs page For GPS points The name of the real time reference station from where the GPS point was meas ured the name of antenna used to measure the point and the baseline values are shown in output fields For TPS points The name of the station from where the point was measured is shown in an output field MORE F5 Available for TPS points Displays the horizontal angle or the azimuth from the point to the instrument PAGE F6 changes to the Code page MANAGE Edit Point Point ID Code page The point code can be edited All point codes in the job can be selected The description of the code is shown as an output field Managing Creating Editing Points Data GPS900 23 Step Description The attributes are shown as output input or choicelist fields depending on their definition NEW A F2 allows additional att
47. differences from the current position to the equivalent point in the selected DTM job is calculated and displayed To move up D Ht The design height which is the height of the DTM is displayed Changing the value for D Ht changes the values displayed for CUT and FILL 3DCQ Available for code and phase fixed solutions The current 3D coordi nate quality of the computed position PDOP Available for autonomous solutions or if no solution is available The current PDOP of the autonomous solution GPS900 314 Working with Stakeout 35 5 Description Elements of the graphical display Graphical display Working with Stakeout Understanding the Stakeout Icons in MapView A graphical display provides a guide to find the point to be staked out The elements of the graphical display used within the Stakeout application program screens are explained in this chapter Some of the elements depend on the selection for Orientate in STAKEOUT Config uration General page Other elements are commonly displayed The Map page provides an interactive display of the data I Rover N North arrow Last or known point bjh1 Point to be staked Current scale N North x Sun Arrow Short arrow when within 1 m of the point to be staked e Large vertical arrow for DTM Stakeout If the antenna is too far away and the scale is 1000 m the antenna is not shown and the point to be staked circle
48. eessseeee JY a EEO A tetti 45 LandXML Local Export format sesiis iain 86 pru 111 Language file directory cccccccecccccceesssseeeeeessssseeaaaees 359 l 111 Last point orientate to Logfile Reference fL TEE flj lanaa aAA LLL LLL ees 291 Directory aieeaa eara 358 Layer DTM select ssssssssssseeeeeemm 307 Leica data format esseseesseessseeeenennnn 114 Levelled height sse e 80 Index GPS900 369 M Molodensky Badekas eee 65 MapView MOU POE oranana anaiai anana iaai DAANEN AAN EAAS 144 ACCESS EU 188 N oo QUEEN d UTE ERR RR 31 Nort arro 4 2 ucccck cccccccececeg scccedecececedececacedecteenee 194 Next available POUT I aensosossotcuibetbeteit 323 Overview aaniu diaaa nanana aa aaa aaa 187 North orientate to Point symbols 196 Reference LING cue b iu 291 Point with focus symbol sssusa 194 NTRIP IL eee semen 136 Scale Dal sesecececesdadcecacecccesecedacesacedecedacedanesacedadaddddde 194 Number of satellites used in solution 203 Screen area sssssssssssssssseeeenneennnnnnn 194 o Softkeys DII 193 Oblique Mercator projection IMPONERE 71 Symbol rover 00 eee 194 Onestep transformation c cesscsscscesseesesseeseeseeseeeseesees 213 TOODET serrer iie Renee tht tenere entere en dd ddd 195 orientate Symbol ssssseeeeneneeenneeeneenennnnennnnnne 194 Reference EINE occus EE Men Us 291 MATCH AAR EASH
49. entered stored and displayed on the screen Type Description RPN e Reverse Polish Notation This operating mode was developed as a way of writing mathe matical expressions without using parenthesis and brackets Many scientific calculators for example Hewlett Packard calcula tors are implemented with this operating mode Values are entered and kept in a working stack Standard This operating mode is based on the principles of conventional pocket calculators There is no stacking of values Using the Tools Calculating with Calculator GPS900 161 22 2 Using the Calculator in RPN Mode Calculator 11 47 ui 2 o in RPN mode TOOLS rine A Ld ri RPN Calculator x DEG 0 00000 0 00000 0 00000 0 00000 45 00000 0 70711 The function keys F1 F6 are allocated seven aft times Using A or 9 the various allocations can SIN cos TAN ASIN ACOS ATAN be accessed Field Description of Field First field on the screen The unit used for trigonometric functions in the calculator as configured in TOOLS Calculator Configuration DEG Degrees RAD Radians GRAD Gon 2Y The result of the sum or difference of values in Y using 2 F1 and 2 F2 LX The result of the sum or difference of values in X using 2 F1 and 2 F2 T Third stack After an operation the value from Z is written here Using the Tools Calculating with Calculator
50. firmware will include the latest PZ 90 trans formation so that is normally not necessary to transfer a PZ 90 transformation to or from a sensor PZ90 is the GLONASS reference frame For a combined processing GPS amp GLONASS a 7 parameter Helmert transfor mation is necessary to transform PZ90 into WGS84 The values for this transfomation are hard coded but can be changed by importing the file PZ9Otrafo dat that is provided by LGO Format File e To select the format files to be transferred Antenna e To select the antenna records to be transferred Using the Tools Transferring Objects GPS900 175 25 Description Access Supported files Using the Tools Field to Office This tool requires one of the following receiver protected options Limited RTK network option e RTK network option Refer to 21 Using the Tools Activating Licence Keys This is to transfer jobs codelists and other GPS900 related files on the CompactFlash Card with a standard and simple FTP server FTP protocol is used to transfer between GPS900 which runs GPS900 software and has an internet device connected and the ftp server The zip unzip functionality is included Licence keys can also be typed in manually in Main Menu Tools Licence Keys or the first time the application program is started 12 04 4 ut gw o gt GPS800 4 0 Xo wg ain Menu The following list shows the supported file extensions
51. from the direction of the sun to Point is computed SLOPE F5 When Horiz Dist is highlighted To measure a slope distance and an elevation angle or percentage grade The values are used to compute the horizontal distance SURVY F5 To manually occupy the known point for the calculation of the hidden point AZMTH F4 When Azimuth is highlighted To select or manually occupy an auxil iary point and to compute the azimuth SHIFT CONF F2 To configure hidden point measurements SHIFT QUIT F6 To not store the hidden point and to return to the screen from where HIDDEN PT Hidden Point Measurement was accessed Field Description of Field Method Choicelist The hidden point measurement method Refer to 37 6 Configuring the Program Point The point ID of the current position This is the known point for the calculation of the hidden point Point A The point ID of the current position This is the first known point for the calculation of the hidden point Point B The point ID of the current position This is the second known point for the calculation of the hidden point Working with Survey Hidden points GPS900 343 Field Description of Field Azimuth The azimuth from Point to the hidden point Horiz Dist The horizontal distance from Point to the hidden point AHeight The positive or negative height difference between the centre of the hidden point measu
52. is grey GPS900 315 For orthogonal stakeout Standard graphical display For scale 0 5 m Reversed graphical display N i e T j For DTM stakeout Standard graphical display For scale 0 5 m UE Working with Stakeout GPS900 316 4 2m k 0 5m k 0 5 m 35 6 Configuring the Program Configuring orientation 192 12 us ov s STAKEQUT T wal 5 ri Configuration XX General Checks Orientate To NorthE ajr CONT F1 To accept the screen entries and continue PAGE F6 To change to another page on the screen SHIFT ABOUT F5 To display information about the application program name the version number the aft date of the version the copyright and the Closest Point No 4 CONT PAGE article number Field Description of Field Orientate The reference direction to be used to stakeout points The stakeout elements and the graphical display shown in the Stakeout application program are based on this selection To North The North direction shown in the graphical display based on the active coordinate system ToSun The position of the sun calculated from the current posi tion the time and the date ToLast Point Timewise the last recorded point If no points are yet staked Orientate To North is used for the first point to be staked Working with Stakeout GPS900 317 Working with Stakeout Field Description of Field To Point
53. lines areas are represented in MapView and LGO NEW A F2 adds Attribute 1 as new input field for an attribute of attribute type normal and of value type text NAME F3 or VALUE F3 Available for attributes for which an attribute name can be typed in To highlight Attribute 1 or the field for the attribute value The name of Attribute 1 can be edited and the attribute value to be used as the default attribute value can be typed in Managing Creating Editing Codes Codelists GPS900 45 Step Description Attributes of attribute type mandatory or fixed and of value type real or integer must be created in LGO Up to four attributes can be created Attribute names that have already been typed in cannot be edited in a job codelist Is another attribute to be created f yes repeat step 4 e f no continue with step 6 STORE F1 adds the new code and any associated attributes or stores the changes to the System RAM codelist and returns to the screen from where this screen was accessed A new code can also be created within an application program In this case the new code is added to the job codelist Managing Creating Editing Codes Codelists GPS900 46 3 6 Managing Job Codes Description To view and edit all codes currently stored in the job The functionality of this screen is mainly the same as for MANAGE Codes For simplicity the functionality which is diff
54. m Survey Auto Map START F1 Auto Pt ID Auto0002 To start logging of auto points and offset Code Auto TREE 4 points if configured or for Log By User Code Desc single tree Decides to start the chain to which the auto points should be assigned The first auto Msd Auto Pts 0 point is stored 3D ca re a STOP F1 To end recording of auto points and offset x38 points if configured or for Log By User Decides to end the chain to which the auto STOP ocupv PAGE points are assigned OCUPY F3 Available for STOP F1 To store an auto point at any time PAGE F6 To change to another page on the screen SHIFT CONF F2 To configure auto points GPS900 326 SHIFT QUIT F6 To exit the Survey application program Field Description of Field Auto Pt ID The identifier for auto points The ID can be changed To start a new sequence of point ID s type over the point ID Code Auto The thematical code for the auto point Choicelist Available for Thematc Codes With Codelist The attributes are shown as output input or choicelist fields depending on their definition User input Available for Thematc Codes Without Codelist Codes can be typed in but not selected from a codelist A check is performed to see if a code of this name already exists in the job If so the according attributes are shown Code Desc The description of the code Msd Auto Pts Available after pressing
55. memory sssee 357 goi aec cL eitsaas cecndechcechtecheeehtududeens 172 Arc reference eessesssessesesenneen nennen nens ansa andas 263 Arrow orientate to Reference Line oeseri 292 ASCII EXpOTi Torma E a E 85 Import Tormat secerat 92 ASCII file Directory for import export to from job 358 ASCII files Directory ieee 359 Attribute DeScip ION serraria n EE AEAEE 51 TY DON MEW aaee n e E EEEN EENES 45 Attribute type i i i i ities 52 Attribute value region 52 Attribute value type ou eect ities 52 Index GPS900 ATX900 GG firmware upload eeeeesssss 181 Auxiliary points Azimuth computation seeee 347 Hidden point measurements seeeeee 336 Averaging FAIA OM DOMIS zen renati ke E 335 Azimuth compute Hidden point measurements seeeeeeee 345 Azimuth bearing fields esssssssese 154 B Battery Satis i oec eee td eode eux ae dade e EYE 209 Bearing azimuth fields sssssssseses 154 C Cablgs occaeca a dada daa a a ca a a c E rcc 363 Cassini PrO ECH OM ees cexcxexe enun santos tnu tna ERR ERR ARR PARARE RES 71 ar ME 30 Classification of points hierarchy eeesesssss 30 Code erc M 45 ID S CRI DUO I p 49 ade EET 45 Freer P 49 50 POINT eec 50 SmiartCodes ERE ER EEHEeHPA 324 328 Ibn c 49
56. of Field GGA Position Automatic The current rover position is sent to the reference network The position is updated and sent every five seconds From Job A point from the active job can be selected in Point ID The position of this point is sent to the reference network every five seconds LAST HERE Posn The position last used in a reference network application or the current navigation position can be selected using LAST F3 or HERE F4 The selected position is sent every five seconds None No GGA message is sent to the reference network GPS900 131 Configuring the Interfaces Field Description of Field Point ID Choicelist Available for GGA Position From Job The coordinates of this point are sent out in the GGA message Opening the choicelist opens MANAGE Data Job Name GPS900 16 4 Description Access Configuring the Internet Interface Configuring the Interfaces Configuring of the Internet Interface The Internet interface allows accessing the Internet using a GPS900 receiver plus normally a GPRS device can be used together with the Real Time interface to receive real time data from a NTRIP Caster via Internet communication Refer to 17 1 Overview for information about NTRIP The settings on this screen define the port and parameters required for accessing the Internet 42 04 Lt 8 r chli aai FEE ku BF Highlight Internet EDIT F3
57. staking skipping the radius and midpoints of arcs and the angle bisector point on lines PC PT AP BP Only these horizontal key points are calculated for staking skipping the radius point and midpoint of all arcs PC PT AP RP MCP Only these horizontal key points are calcu lated for staking skipping the angle bisector point e All All horizontal key points are available for stakeout Refer to 33 5 Staking to a Polyline for a list of all keypoints Working with Reference Line GPS900 294 Field Description of Field Auto Incrment Sets behaviour of the chainaging after a point is stored lt None gt Does not change the chainage after a point is stored Previous Proceeds to the next key point down chainage after each stored staked point Next Proceeds to the next key point up chainage after each stored staked point Ref Tangent Back or Forward Sets the tangent to be used when staking items in void areas Show Results Yes or No To show or hide the results Working with Reference Line GPS900 295 34 Working with Setup Reference 34 1 An Overview of the Program Description Setup Reference is a program to configure GPS900 as a reference station After completing the program the reference station is operating and RX900 switches to rover mode and can be used for all rover applications Working with Setup Reference GPS900 296 34 2 Starting the Progr
58. surveyed points that have the same code attached are strung to one line Method Method by which subsequent code box is selected after a point is stored Not used Direction and No Elements are invisible and the number of codes boxes shown in SURVEY Survey Job name SCode page is nine Zig Zag Each new code block is selected at the same end as where the previous code block finished Same direction Each new code block is selected at the same end as where the previous code block started Direction The way of using the code boxes This influences in which order the code boxes will be applied Forward The code boxes are used in the same way as defined in SURVEY Survey Job name SCode page Backward The code boxes are used in the reverse way as defined in SURVEY Survey Job name SCode page No Elements 1 2 3 4 5 6 7 8 or 9 Number of code boxes shown in SURVEY Survey Job name SCode page Working with Survey GPS900 329 36 5 Setting the logging method Working with Survey Configuring the Program Setting the Logging Method CE artik a v x Autn Points ia By 17212 SURVEY Log Every CONT F1 To accept the screen entries and continue DMASK F3 aft To configure what is viewed in the Auto page CONT DHASK in the Survey application program Field Description of Field Log By Time Auto points are logged according to a t
59. system to provide the direction of grid North in the area where the control point used for determining the local coordinate system is located WGS84 Point Choicelist WGS 1984 point of which the convergence angle will be calculated Rotation Output The rotation of the transformation calculated as 0 00000 minus the computed convergence angle When Method Two WGS84 Points the following fields apply Point 1 Choicelist First WGS 1984 point to use for computation of Azimuth Point 2 e Choicelist Second WGS 1984 point to use for computation of Azimuth Azimuth Output Computed azimuth between Point 1 and Point 2 Reqd Azimuth User input The required grid azimuth computed between two local points Rotation e Output The rotation of the transformation calculated as Reqd Azimuth minus Azimuth Working with Determine Coord System GPS900 Step 5 4228 determining scale DET C SYS M 7 Gr NE n Step 5 Determine Scale Method Known WGS84 PtEL CONT F1 WCS84 Point w004 4 To accept the screen entries and continue SCALE F4 or PPM F4 Scalc 0 9999257 To switch between Scale displaying the true Reduced to Ellipsoid scale and displaying the ppm The scale is calculated using the formula r h r where ris the distance from the centre of the ellip soid to the WGS 1984 point selected in step aft 3 and h is the height of this point above the CONT
60. the Arc Calculations menu option GPS900 55 Known Pl Start Point P2 Second Point P3 End Point dl AaArcDist Grid d2 AOffset Grid Unknown P4 COGO point offset point Step 1 inputing iic data 12 10 U7 coco Ae ur a ne xon Step 2 SEGUE Sne the results COGO rE PEN aa os T re Calculations Input Offset Point Results x Input Map Result Code PTot Task Point ID 4 Start Point Easting g 144 8607 a Second Point Northing 215 5094 n End Point Ortho Ht 100 0000 a hArcDist Grid 50 0000 a Are Radius 70 7107 a LOffset Grid 5 0000 a Arc Length 333 2162 u Offs Pt Brng 195 0188 m aft at CALC PAGE STORE COORD Tn PAGE GPS900 229 Starting Diagram of arc calculations method 3 Calc Base Point Calculating with Calc Base Point Working with COGO Refer to section 30 2 Starting the Program to select the Arc Calculations menu option GPS900 55 Known Pl Start Point P2 Second Point P3 End Point P5 Offset Point Unknown P4 COGO point base point Step 1 inputing the data coo Hour aH s v re Calculations ur d Input Mapi Task Start Point Second Point End Point Offset Point 5 at CALC PAGE Step 2 storing staking the results gor Aa lo Point ID c Easting 200 0000 a Northing 100 0000 n Ortho Ht 100 0000 a Offset Point 5 bArcDist Grid 222 1441 AOffsct Grid 0 oo
61. the functionality of all screens and fields are similar to those for geoid models The directory in the internal memory for CSCS field files with the extension csc is DATA GPS CSCS Managing Creating Editing Coord Systems GPS900 79 4 9 Terminology Description This chapter describes technical terms related to coordinate system management Transformation Refer to 4 1 Overview of Coordinate Systems for information on transformations Geoid model Description GPS operates on the WGS 1984 ellipsoid and all heights obtained by measuring baselines are ellipsoidal heights Existing heights are usually orthometric heights also called height above the geoid height above mean sea level or levelled height The mean sea level corresponds to a surface known as the geoid The relation between ellipsoidal height and orthometric height is Orthometric Height Ellipsoidal Height Geoid Separation N PO N dl b a WGS 1984 ellipsoid b Geoid PO Measured point dl Ellipsoidal height d2 Geoid separation N is negative when the GPS900 041 geoid is below the ellipsoid Managing Creating Editing Coord Systems GPS900 80 Geoid field file CSCS model N value and geoid model The geoid separation N value is the distance between the geoid and the reference ellip soid It may refer to the WGS 1984 or to the local ellipsoid It is not a constant except over maybe small flat areas such as 5 km x 5 km Therefore it is necessary
62. the spec ified time after the last key was pressed or touch screen event Off Always On Configuring the Screen Display GPS900 148 Field Description of Field On for 1 min 2 min 5 min Key Illum Controls the keyboard illumination Off Same as Screen Always On Contrast From 0 to 100 Adjust the contrast level for the display with the right and left arrow key when the field is highlighted or using the supplied stylus on the slider Heating Automatic The screen heating comes on automatically at 5 C and shuts off again at 7 C Off The screen heating never comes on Configuring the beeps 12 198 CONFIGURE My U 7 9 127 Display Beeps Text Display Beeps Key Beeps CONT Ea Warning Beeps Configuring the Screen Display oft dl CONT F1 To accept the screen entries and continue af PAGE F6 PAGE To change to the next page on the screen GPS900 149 Field Description of Field Warning Beeps e Off Soft Loud Controls the beeps for acoustic warning signals Key Beeps e Off Soft Loud Controls the beeps upon key presses on RX900 Fit Se CONFIGURE Display Configuring the text Def it aNum CONT s uz 27 a u 9 La7 Text y abcde fghijk Ilmnof J CONT F1 To accept the screen entries and continue aft PAGE F6
63. the static Easting 500 0000 n icon F1 changes to STOP Northing 500 0000 n STOP F1 Ortho Ht 100 0000 n To end measuring the WGS84 point When Auto STOP Yes in CONFIGURE Point Occupa Hatch Type Pos amp Height tion Settings the measurement ends auto 3D CQ 0 0091 n matically as defined by the stop criteria The aft position mode icon changes to the moving OCUPY icon F1 changes to STORE STORE F1 To store the measured point When Auto STORE Yes in CONFIGURE Point Occupation Settings the measured point is stored auto matically F1 changes to OCUPY COORD F2 To view other coordinate types SHIFT ELL H F2 or SHIFT ORTH F2 To change between the ellipsoidal and the orthometric height Field Description of Field Point ID The point ID of the known local point Antenna Ht The antenna height Working with GPS Resection GPS900 259 Field Description of Field Easting Northing Ortho Height or Local Ell Ht The coordinates of the known local point Match Type How the horizontal and vertical shifts should be computed Pos amp Height Position and height are used for the calculation Pos Only The position is used for the calculation Height Only The height is used for the calculation 3D CQ The current 3D coordinate quality of the computed position 17 14 GPS RESEC Step 2 matching the local point
64. to model the N value in order to obtain accurate orthometric heights The modelled N values form a geoid model for an area With a geoid model attached to a coordinate system N values for the measured points can be determined Ellipsoidal heights can be converted to orthometric heights and back Refer to the online help of LGO for more information on geoid models Geoid models are an approximation of the N value In terms of accuracy they may vary considerably and global models in particular should be used with caution If the accuracy of the geoid model is not known it might be safer to use local control points with orthometric heights and apply a transformation to approximate the local geoid Geoid field files may be used in the field to calculate orthometric heights out of ellipsoidal heights and vice versa Description Country Specific Coordinate System models e are tables of correction values to directly convert coordinates from WGS 1984 to local grid without the need of transformation parameters take the distortions of the mapping system into account e are an addition to an already defined coordinate system Types of CSCS models The correction values of a CSCS model can be applied at different stages in the coordinate conversion process Depending on this stage a CSCS model works differently Three types of CSCS models are supported by GPS900 Their conversion process is as explained in the Managing Creating Edit
65. used in the field Source Originated from application program func Instrument tionality source Backward Brg Dist Hidden point measurements Backward Bearing GPS and Distance Bearing Distance Hidden point measurements Bearing and GPS Distance Chainage Offset Hidden point measurements Chainage and Offset GPS COGO Area Divsn COGO Area Division GPS or TPS COGO Shift Rtn COGO Shift Rotate amp Scale Manual GPS or TPS COGO Shift Rotate amp Scale Match Pts COGO Traverse COGO Traverse GPS or TPS Copied Point Convert Data Copy points between jobs GPS or TPS Cross Section Survey Cross Section on System1200 GPS or TPS Double Bearing Hidden point measurements Double Bearing GPS Double Distance Hidden point measurements Double Distance GPS GSI File Convert Data Import ASCII GSI Data to Job GPS or TPS Hidden Point Hidden Point auxiliary points TPS Intsct Brg Brg COGO Intersection Bearing Bearing GPS or TPS Intsct Brg Dst COGO Intersection Bearing Distance GPS or TPS Intsct Dst Dst COGO Intersection Distance Distance GPS or TPS Intsct 4 Pts COGO Intersection By points GPS or TPS LandXML Design to Field in LGO converting data from LGO Managing Creating Editing Points Data GPS900 33 offsets Source Originated from application program func Instrument tionality source Line Base Pt COGO Line Calculation Base Point GPS or T
66. x NTRIP Client The NTRIP Client receives data streams This could be for example a real time rover receiving real time corrections In order to receive real time corrections the NTRIP Client must first send auser ID e a password e an identification name the so called MountPoint from which real time corrections are to be received to the NTRIP Caster NTRIP Server The NTRIP Server transfers data streams In order to send real time corrections the NTRIP Server must first send e a password e an identification name the so called MountPoint where the real time corrections come from to the NTRIP Caster Configuring NTRIP via Internet GPS900 137 NTRIP Source NTRIP Caster Graphic Before sending real time corrections to the NTRIP Caster for the first time a registration form must be completed This is available from the NTRIP Caster administration centre Refer to the Internet The NTRIP Source generates data streams The NTRIP Caster isan Internet server handling various data streams to and from the NTRIP Servers and NTRIP Clients checks the requests from NTRIP Clients and NTRIP Servers to see if they are registered to receive or provide real time corrections decides whether there is streaming data to be sent or to be received uii NTRiPClient N J internetServe NTRIP and it s role in the Internet GPS900 098 Configuring NTRIP via Internet GPS900 138 17 2 17 2 1 Requirements
67. 0c Access 42 04 TTE GPSs00 AER Th E Hain Henu Transfer Objects Menu 01 33 ln 09 3 X TOOLS T 8 ajo x v ransfer Objects Menu x 01 Codelists E 02 Configuration Scts 03 Coordinate Systems 04 Geoid Field Files 05 CSCS Ficld Files 08 Format Files 07 Jobs 08 Hodem GSH Stations bd at CONT F1 CONT To select an object for transfer Using the Tools Transferring Objects GPS900 173 Transferring 42 18 2 TOOLS From To Codelist CONT E ransfer Codelists Lt 798 1227 aH a xc Internal Memor f ALL System RAN None 4j CONT F1 To accept the screen entries and continue ALL F3 aft Available for some transfer object options To transfer all objects Field Description of Field From Memory device to transfer object from CF Card Transfer from CompactFlash card System RAM Transfer from System RAM Internal Memory Transfer from internal memory To Memory device to transfer object to Codelist To select the codelist to be transferred Coord Sys To select the coordinate system to be transferred Using the Tools Transferring Objects GPS900 174 Field Description of Field File To select the geoid field file the CSCS field file the entire contents of the System RAM or the PZ90 transformation to be transferred depending on the transfer option chosen C Each new GPS900
68. 1 Survey Begin To accept the screen entries and continue Job Defaul m CONF F2 To configure SmartCodes and auto points Coord System WGS 1984 measurements DATA F5 Codelist None 4f To view edit and delete points stored with the job CSYS F6 To select a different coordinate system Not available for Use Auto CrdSys Yes config aft ured in CONFIGURE Additional Rover CONT CONF DATA CSYS X Settings Field Description of Field Job The active job Coord System The coordinate system currently attached to the selected Job Cannot be edited for Use Auto CrdSyszYes configured in CONFIGURE Addi tional Rover Settings Codelist Choicelist No codes are stored in the selected Job GPS900 Working with Survey Field Description of Field Output Codes have already been stored in the selected Job If codes had been copied from a System RAM codelist then the name of the codelist is displayed If codes have not been copied from a System RAM codelist but typed in manually then the name of the active job is displayed The next step IF the survey is THEN to survey points press CONT F1 and proceed to the Survey page to survey auto points press CONT F1 and proceed to the Auto page CE er The arrow at the real time device and real time status icon flashes when real time messages are being received Fixing ambiguity begins The current posi
69. 2 4 Description of Softkeys 166 22 5 Configuring the Calculator 170 23 Using the Tools Formating Objects 172 24 Using the Tools Transferring Objects 173 25 Using the Tools Field to Office 176 26 Using the Tools Uploading Software 181 27 Using the Tools Viewing Data 184 28 Understanding MapView 187 28 1 Overview of MapView 187 28 2 Configuring MapView 189 28 3 MapView Components The Softkeys 193 28 4 MapView Components The Screen Area 194 28 5 MapView Components The Toolbar 195 28 6 MapView Components The Point Symbols 196 GPS900 Table of Contents 29 Understanding HOT Keys USER key STATUS Key 197 29 1 The HOT Keys 197 29 2 The USER Key 198 29 3 The STATUS Key 199 29 3 1 The Status Menu 199 29 3 2 Status Satellite Information 200 29 3 3 Status Real Time Data Input 203 29 3 4 Status Current Antenna Position 207 29 3 5 Status Battery Level and Memory Usage 209 29 3 6 Status System Information 211 29 3 7 Status Radio Information 212 GPS900 7 Table of Contents PART 2 The Applications 30 Working with COGO 214 30 1 An Overview of the Program 214 30 2 Starting the Program 215 30 3 Calculating with Inverse 218 30 4 Calculating with Intersections 220 30 5 Calculating with Lines 225 30 6 Calculating with Arcs 228 30 7 Configuring the Program 232 31 Working with Determine Coord System 233 31 1 An Overview of the Program 233 31 2 Starting the Program 238 31 3 Determining a New Coord System using the No
70. 2 Working with GPS Resection 32 1 An Overview of the Program Description GPS Resection is a program which is used to create and apply a onestep coordinate system to the active job designed to provide an orientation to a GPS job in a similar method to a TPS resection This program is specifically aimed at those users who are new to real time GPS surveying e unfamiliar with the concepts of coordinate systems and geoids familiar with the knowledge of TPS surveying and the ideas of setup and orientation Working with GPS Resection GPS900 257 Starting the Program a Hain Henu GPS Resection 32 2 Access 42 04 GPS900 Starting the program 11 45 7 Erg x a T L27 GPS Resection Begin XX Name Joh CONT Default 4 P GPS Resection aff CONT F1 To accept the screen entries and continue Field Description of Field Name A unique name for the coordinate system The name may be up to 16 characters in length and may include spaces Job The job from which the points with local coordinates and with WGS84 coordinates will be taken Working with GPS Resection GPS900 32 3 Step 1 measuring the local points using WGS84 coordinates Using the Program 17 12 4 Low o GPS RESEC i vs Sos m X Heasure Control Pt OCUPY F1 Antenna Ht l ERIN To start measuring the WGS84 point The position mode icon changes to
71. 73 33 4 Staking to a Reference Line Arc Description Allows for the position of a point to be defined relative to a reference line arc and then staked Diagram 1 staking to a line horizontally PO Start point Pl End point P2 Target point P3 Reference point dl Stake Offset swoos PO d2 Along Line Working with Reference Line GPS900 274 Diagram 2 staking to a line vertically PO Start point PO Pl End point P2 Target point GPso00 025 P3 Reference point with Design Ht Diagram 3 staking to an arc horizontally PO Start point Pl End point P2 Target point P3 Reference point dl Stake Offset d2 Along Arc GPS900 55 Working with Reference Line GPS900 275 Diagram 4 staking to an arc vertically PO Start point Pl End point P2 Target point GPS900 024 P3 Reference point with Design Ht Step 1 Tas 4 us os Entering the offsets REFLINE H 7 La Al u m Enter Stake Offset Values X Point ID i 0003 Along Line 10 0000 n Stake Offset 20 0000 n Design Ht 474 2801 n CONT F1 To accept the screen entries and continue aft SHIFT CONF F2 CONT To configure the reference line arc Working with Reference Line GPS900 276 Field Description of Field Point ID The point ID of the target point to be staked Stake Offset The offset from the reference point to the target point Along Line Available for Task Stake to Line Horizontal di
72. 83 5 2 Exporting Data from a Job 85 5 3 Importing Data to a Job 92 Configuring the Antenna 98 Configuring the Codes and their Attributes 100 Configuring the Coordinate Quality Control 102 GPS900 4 Table of Contents 9 Configuring the Display Mask 104 10 Configuring the HOT Keys and the USER Menu 107 11 Configuring the Instrument Identification 109 12 Configuring the Language 110 13 Configuring the Local Time Zone 111 14 Configuring the Point Occupation Settings 112 15 Configuring the Radio Channel 114 16 Configuring the Interfaces 116 16 1 Overview of Interfaces 116 16 2 Configuring of a Rover Real Time Interface 117 16 3 Configuring of GGA Message Sending for Reference Network Applications 130 16 4 Configuring of the Internet Interface 133 17 Configuring NTRIP via Internet 136 17 1 Overview 136 17 2 Configuring a Real Time Rover for Using NTRIP Service 139 17 2 1 Configuring an Access to the Internet 139 17 2 2 Configuring to Connect to a Server 141 17 2 3 Using the NTRIP Service with a Real Time Rover 143 18 Configuring the Satellite Settings 146 19 Configuring the Screen Display 148 GPS900 Table of Contents 20 Configuring the Units and Formats 151 21 Using the Tools Activating Licence Keys 158 22 Using the Tools Calculating with Calculator 161 22 1 Overview of Calculator 161 22 2 Using the Calculator in RPN Mode 162 22 3 Using the Calculator in Standard Mode 164 2
73. 900 197 29 2 Description Access Defining the USER key step by step The USER Key The USER key opens the User Menu screen which can be configured to contain the most used functions or programs The USER key opens the User Menu screen Selecting an option in the User Menu screen carries out the assigned function or starts the assigned program The User Menu screen cannot be accessed while in a CONFIGURE screen This example shows how to assign the STATUS Satellites screen to the 1 key Step Description l 12 04 Li a BGPS800 Pu E dy I hain Hen 2 Using the choicelist mE STAT Satellite Status to the first line of the user menu 13 52 el o x wj CONFIGURE P xo iC n gy MGMT Data 3 Piece CONT F1 to return to the Main Menu screen 4 Press USER to access the user menu 5 Press 1 to access the STATUS Satellites screen Understanding HOT Keys USER key STATUS Key GPS900 198 29 3 29 3 1 Description Access step by step The Status Menu The STATUS Key The Status Menu The STATUS functions help using the receiver by showing the state of many receiver func tions All fields are output fields Unavailable information is indicated by Step Description l Press USER 2 Press STAT F3 from the User Menu screen E i REN pur s T STATUS e ains TE Status Menu i Y 4 Battery 5 System B Radio at CON
74. A dS IU I DUI Ardbqdoneen ere decise Ung sdig 242 260 Orthometric height sissen 80 Match points OWI commands status 1 rera renati eaaiis 211 Determine Coordinate System s e 242 M qp MD m 123 P Mean sea level height 80 Pin assignment ssssH eee 360 MEAS ClASS T 30 Point Memory Do 326 Directory structure sseeeeee ANEKA KNR 358 III ghee ein indienne 336 POM Me berets a sae 172 Azimuth computation asss 347 Eq 209 rq Rm 19 Tunesien 357 Delete 2 2 edad des 18 27 M n ree qe 353 EGE zu eic caca caca ene 22 Mercator projection 00 i ii aaa 71 Orientate to Mode Calculator ccccccccccccecccesceeeseeeseeseesseeesaeeeeeeneeeas 161 Reference Line ccccccccecceseecsseceueeseeeeeeeeaeeeues 292 Index GPS900 370 Point code eterne ellen liM iinl 50 Point ID next available enne 323 Point symbols MapView eeeHHH 196 Points spei imc DNEEMEETEIEREUMEMS 28 Polar Stereographic projection sssrinin 72 Polyline Preparing data seen 280 ppm transformation results eeeeeee 245 Prediction Advantages ecra EEEE 127 Recommended settings eeeeeeee 127 PREV screen tee ette edid 145 Mem TUTTI 200 PROGS rro a Ee 172 Projection e e EEE 71 GEC LS ass A E EE 73 Le 70 Double StereOgraphic cceeecceeeeeeeeeeeeee
75. AGE F6 changes to the DXF page Lines amp Areas Defines if lines and areas are exported as Line or Polyline entities LGO Symbols Defines if a block is created for each point with the same icons used in LGO Symbol Size Defines the size used for creation of the LGO symbols Dimensions Defines the dimension of the DXF file DXF Layer Defines the DXF Layer as Default Code Group Code Code Attri or Code Descr Attri CS PAGE F6 changes to the Labels page The settings on this page define which labels with information Point ID Coords Height and Pt Code for each point are exported Each label can be exported as separate layer or in the same layer as the point is exported For each label the color can be defined and for user defined labels the DXF layer name can also be defined Additionally the decimals can be defined for the Coords and Height label 4 CONT F1 leads back to EXPORT Export DXF from Job 5 CONT F1 exports the data 6 Information message Are more data to be exported If yes continue with step 7 If no continue with step 8 7 YES F6 Repeat steps 2 to 5 8 NO F4 returns to the GPS900 Main Menu Converting Data Copy Export Import GPS900 89 Export data job to LandXML format step m DSRSCIPHOR bv ste 12 04 ape m Sh Visas GPS800 H oao c9t D 2 Export LandXML 3 EXPORT Export LandXML from Job Job All jobs from Main Menu m f can be selected Coord System The coordi
76. Bearing Bearing Calculating with Bearing Bearing Working with COGO Calculating with Intersections Refer to section 30 2 Starting the Program to select the Intersections menu option GPS900 038 Known PO First known point Pl Second known point al Direction from PO to P2 Q2 Direction from P1 to P2 Unknown P2 COGO point intersection point Step 1 inputing the data 12 08 tees s d COGO Hwa n D Step 2 storing staking the results 12 11 ees s COGO H Wr gos T Intersection Input x Brng Brnq Results Input Map Result Code Plot Hethod Brng Brna Point ID 1st Point t 13 Azimuth 105 0000 g Easting 208 5425 a 2nd Point 2 4 Northing 91 4575 a Azimuth 195 0000 g Ortho Ht 100 0000 a at at CALC PAGE STORE COORD STAKE PAGE GPS900 220 Starting Diagram of intersection method 2 Bearing Distance Calculating with Bearing Distance Working with COGO Refer to section 30 2 Starting the Program to select the Intersections menu option GPS900 039 Known PO First known point Pl Second known point a Direction from PO to P2 r Radius as defined by the distance P1 to P2 Unknown P2 First COGO point intersection point P3 Second COGO point intersection point Step 1 inputing the data Step 2 storing staking the results 12 37 goatee sS a 12 38 SEDE p sS a C G0 rE T C
77. CALC IU 11 11 1 GPS900 340 Diagram of hidden points measurement method 4 Chainage amp Offset Measuring a hidden point with Chainage amp Offset P2 Known PO First known point Point A Pl Second known point Point B To be measured dl Chainage d2 Offset Unknown P2 Hidden point GPS900 090 01 14 MS Nm HIDDEN PT 4s Le 8 s a idden Point wa d x Hethod A Chainge amp Offset Point A s PT20 4f AHeight 1 250 a Point B PT21 gt bhHeight 0 750 a Chainage 0 000 5 Offset 0 000 a Location Right of Line AB Chainage From TOU at cuc j Y Working with Survey Hidden points GPS900 341 Diagram of hidden points measurement method 5 Back Brng amp Dist Measuring a hidden point with Back Brng amp Distance e P2 Known PO Known point Point To be measured d Distance from PO to P2 a Bearing from PO to P2 Pl Auxiliary point optional Unknown P2 Hidden point 01 15 w HIDDEN PT Ws BA n idden Point Measurement x Hethod AETERNE UU Point PT20 Azimuth 15 0000 4 Horiz Dist 1 200 a hHeight i 1 250 a 29 CALC Working with Survey Hidden points GPS900 342 Description of all softkeys Description of all input fields Softkey Description of Softkey CALC F1 To calculate the hidden point and to display the results SUN F3 When Azimuth is highlighted The azimuth
78. CII import settings seemmRIRRI 94 Scu dT 200 Default Scale transformation results sssssssssss 245 Auto points display mask settings 332 Screen Display mask settings 00 ccs 104 Contrast rere 149 Deleted default Heatihg eT 149 Coordinate system sssesseeeenrnn 59 JIRSTo STRIS ilo e eer preter emer 148 ElllDSOIG 22 21 one deua docuere deoa 67 Select DTM layer sssssssssssseenen 307 Proje O siet eet EEEE 70 Serial number ssssssssssseseeeenenennennen nnn 211 Rectified Skewed Orthomorphic projection 72 SET D Pd E a fE ee E A T A AERE 30 Coordinate system sss 59 Residual e eee 67 Distribution throughout transformation area 256 raj Teo reet IIT 70 UE AA A EA aiti didi ida d idi EES 37 Transformati kouseie aninion idana dada 63 Root Mean Square sess 37 Signal to noise ratio sses 201 Rotate MapView eesssee nne 191 Single Point Position eee 196 RPN mode sssssssssssssseeenerenhrrn hene nnns enar nnn nnns l6l SkyplOt i t 201 RSO projection ccccccscsccccssssccecessseeeccssseeecessteeeeeessees 72 Slope RX900 Distance Control key beep sssssssseeeens 150 Hidden point measurements 349 EXCHANGES EET 148 Slot number ca onc csi 200 SmartCOGdGs ccc dccccceczescvencxcccedundesardexscecinanataanasasdansia
79. COGE LY DO e 45 50 Codelist Coordinate system management access 58 DESChIDUIOM EEUU 53 Coordinate triplet 3 02 nodo ae oen aad Ee exe 30 Dircon sititesttttieiih a MMM 358 Country Specific Coordinate System models 81 ElEMENTS c nuns eroe mI Eee 53 o 35 jog IUS 54 Create System RAM ciet eed nne i dete etaed 54 so i E EAN NNN 45 Codes ion EE 42 Malis ee epee a a nner ne Uds 43 Coordinate system sss 60 Manage job codes ssssssHH 47 eleife I A 79 Coding Sil pto o MERC T TT 68 Hidden Ponts ccc dic iaiia E EEEE 335 Geoid model 0 0 aed 78 COGO PONE Mm 19 Arc Calculations sss 217 Projection eessssssssssssssseeeeeeeeneenenen nennen 73 InitersectiOris uei ee nece nete eene nne dd d 216 Transformation esses nnns 64 wel EE ZUG CSC TUG ETT 79 Line Calculations oo eccseceeeeeeeeeeeeeeeeeeeeeeeeeeees 216 CSCS field file oo i i ieee 79 Configuration file directory eee 358 DOTO ARM TTE 358 CONT ASE Sre ariisiteraccrpeceredewelisaticalorecodetass RERE 149 CSCS model ooo eee cece ceeeeeceeeeee cece eeeeeeeeeeeeeeeeaaaaeeseeeeeeeeees 79 ouigelliprerini cenitvisinsinsineinpnsegedeccdeccdeccdecedeccdecaoetes 237 ar MG 79 Coordinate quality eee 35 DeSCFID OTL icd ada d d cere 81 Coordinate system TYPES uice c
80. Cut Off Angle configured in CONFIGURE Satellite 20 Zos Settings Satellites below the Cut Off Angle configured in CONFIGURE Satellite 6 E 08 Settings The information about the satellites at the reference shown on this page is identical with The Reference page the information shown on STATUS Satellites Rover page Understanding HOT Keys USER key STATUS Key GPS900 202 29 3 3 Description The General page The Device Page Understanding HOT Keys USER key STATUS Key Status Real Time Data Input This screen shows information related to real time data for example the data link Softkey Description of Softkey CONT F1 To return to the Main Menu screen DATA F4 To view the data being received PAGE F6 To change to another page on the screen Field Description of Field R Time Data The received real time data format message type GPS Used L1 L2 The number of satellites on L1 and L2 being used in the current posi tion solution GLONASS Used L1 L2 Available for ATX900 GG when Sat System GPS amp GLONASS is configured in CONFIGURE Satellite Settings The number of satellites on L1 and L2 being used in the current position solution Last Received Seconds since the last message from the reference was received In Last Minute The percentage of real time data received from the reference compared with the data received from the GPS antenna wi
81. Description Access Confisuring Configuring the Language Configuring the Language The setting on this screen defines the language used on the instrument Three languages can be stored on the RX900 at one time English and two others English cannot be deleted Refer to 26 Using the Tools Uploading Software for information on uploading languages 12 04 8 4 C3 g aso Frue 9 Aye L Hain Henu 11 398 fyli ov CONFIGURE 12 8 TM H anguages on Instrument anguage NGLISH GERNAN CHINESE_SINPLIFIED CONT F1 To accept the screen entries and continue a DEL F4 CONT DEL To delete the highlighted language Field Description of Field Language The languages available on RX900 The selected language is used for the system software If a language is not available for the system software the English language is used instead Application programs run in the language they were loaded GPS900 110 13 Description Access Configuring Configuring the Local Time Zone The settings on this screen help RX900 to quickly locate and track satellites wee eae et dy QD hain Henu PE T 41 42 4 UU n B S CONFIGURE H v 6 al s m Local Time Zone x Time Zone 3 0 0000 Local Time 11 42 40 Local Date 04 11 03 a CONT F1 CONT To accept the screen entries and continue Field Description of
82. EDIT F3 to access MANAGE Edit Coordinate System In MANAGE Edit Coordinate System highlight Projection Mm NJ Wl N ENTER to access MANAGE Projections Managing Creating Editing Coord Systems GPS900 69 Managing projections B h kT 1 eee MANAGE 4 L1 7 m 8 L amp T it Customised Customised Czech and Slovak DK Bornholm DK Jylland Customiscd DK S34 Bornholm Customised DK 34 Jylland Customised DK S34 Sjelland Customised DK Sjelland enc a CONT NEW EDIT DEL Listed are all projections stored in the database DB X Any unavailable information is shown as CONT F1 To select a projection and continue NEW F2 To create a new projection EDIT F3 To edit the highlighted projection DEL F4 To delete the highlighted projection SHIFT SET D F4 Available unless a default projection is high lighted To turn the highlighted projection into a user defined default projection stored in the RX900 SHIFT DEFLT F5 To recall the deleted default projections Column Option Description of Column Type Customised Managing Creating Editing Coord Systems GPS900 The projection type Refer to standard surveying literature for details on projections Customised projection Certain fixed projections which cannot be defined by any of the following options 70 Column Managing Creating Editing Coord Systems Option T
83. Editing a Transformation Step Description CS Transformations with source RTCM cannot be edited Refer to The RTCM coordi nate system Mem was e e a 2 In MANAGE Coordinate Systems highlight a coordinate system to be edited 3 EDIT F3 4 In MANAGE Edit Coordinate System highlight Transform 5 ENTER to access MANAGE Transformations Step Description l In MANAGE Transformations highlight a transformation When creating a new transformation a copy of this transformation is taken for further configurations 2 NEW F2 or EDIT F3 3 MANAGE New Transformation General page or MANAGE Edit Transformation General page Name A unique name for the new transformation The name may be up to 16 characters long and may include spaces Type Output field No other transformations than Classic 3D can be created Enter a name Managing Creating Editing Coord Systems GPS900 64 Step Description PAGE F6 changes to the Parameters page MANAGE New Transformation Parameters page or MANAGE Edit Transformation Parameters page Enter the known values or change the existing values of the transformation parameters PAGE F6 changes to the More page MANAGE New Transformation More page Height Mode The type of heights to be computed or used Transf Model The transformation model to be used For Transf Model Molodensky Bad additional input fields a
84. Field Time Zone From 13 00 to 13 00 The time zone for the current location and local date Local Time e Setting the local time supports a very fast satellite acquisition Local Date Setting the local date supports a very fast satellite acquisition Configuring the Local Time Zone GPS900 111 14 Description Access Configuring pt occupation settings Configuring the Point Occupation Settings Configuring the Point Occupation Settings The settings on this screen define the way in which points are occupied and recorded 42 04 Ed T GPS800 vue E E P Hain Henu 41 49 Mem W WX CONFIGURE 7 al b T Point Occupation EIST X Auto STOP ETT Auto STORE No 4 CONT F1 To accept the screen entries and continue PARAM F3 To configure the time interval after which a aft point occupation can be stopped automati CONT PARAN cally Field Description of Field Auto STOP Yes or No Stops the measurements automatically when the parameter defined reaches 100 96 Auto STORE Yes or No Stores points automatically after stopping the point occupation GPS900 112 Configuring auto stop parameters 11 54 amp Ut ms s CONFIGURE La Th u m Real Time Stop Criteria x Auto STOP Indicator based on Pos Quality lt 0 0500 n Ht Quality lt 0 0700 n For a min number of positions Positions i Position Updat
85. GPS900 020 PO d 2 ALi ne Diagram 2 measuring to a line vertically PO Start point Pl End point PO P2 Measured point P3 Reference point with Design Ht GPs900 021 dl AHt Design Working with Reference Line GPS900 269 Diagram 3 Target point inside arc measuring to an arc horizontally PO Start point Pl End point P2 Measured point IR tate i P3 Reference point dl AOffset cPss00 022 d2 AArc Target point outside arc PO Start point Pl End point P2 Measured point P3 Reference point dl AOffset cPs900 023 d2 AArc Working with Reference Line GPS900 270 Diagram 4 measuring to an arc vertically Start point End point Measured point Reference point with Design Ht AHt Design Measuring the points Ans 4 L1 sS a REFLINE H M La 8 TN G ri Measure Points X Ref Line Map Point ID 0003 Antenna Ht 2 0000 n AOffset 5 1699 s ALine 27 8401 n AHt Design 6 3560 n Design Ht 474 2801 af OCUPY PAGE Working with Reference Line GPS900 OCUPY F1 To start measuring the point The position mode icon changes to the static icon F1 changes to STOP The difference between the current position and the point being staked is still displayed STOP F1 To end measuring the point When Auto STOP Yes in CONFIGURE Point Occupation Settings the measurement ends automati cally as defined by the stop criteria The position mode icon changes to the moving icon F1 change
86. Hidden point a Bearing from PO to P1 a Bearing from PO to P1 Working with Survey Hidden points GPS900 345 Computing an azimuth using the sun Description of softkeys 01 20 LI ut x m HIDDEN PT Press F8 if the hidden point is in the direction away from the sun AWAY Softkey Description of Softkey CALC F1 To calculate the hidden point and to display the results SUN F3 When Azimuth is highlighted The azimuth from the direction of the sun to Point is computed AZMTH F4 When Azimuth is highlighted To select or manually occupy an auxil iary point and to compute the azimuth TOWRD F4 Available after pressing SUN F3 To be pressed when the hidden point is in the direction towards the sun AWAY F6 Available after pressing SUN F3 Is the hidden point in the direction towards the sun Working with Survey Hidden points GPS900 346 37 4 2 Starting Description Diagram Using Auxiliary Point Refer to 37 2 Starting the Program to access HIDDEN PT Hidden Point Measurement For Method Brng amp Distance Method Double Bearing or Method Back Brng amp Dist press AZMTH F4 when Azimuth is highlighted to access HIDDEN PT Choose Azimuth Point The azimuth for a hidden point measurement can be computed using an auxiliary point The auxiliary point may already exist in the job e may be manually occupied during the hidden point measurements
87. IFT FILT F4 To activate and deactivate the height filter for height smoothing Refer to paragraph Height smoothing for information on height smoothing Field Description of Field R Time Mode None or Rover R Time Data Rover activates a rover real time inter face R Time Data Leica The proprietary Leica real time GPS data format This is recom mended when working exclusively with Leica receivers CMR CMR CMR and CMR are compacted formats used to broad cast data for third party receivers RTCM v3 1 Use RTCM when rover units from a different manufac turer are to be used Message according to RTCM version 3 A new standard format for transmission of Global Navigation Satellite System correction infor mation Higher efficiency than RTCM v2 x Supports real time services with significantly reduced bandwidth GPS900 118 Configuring the Interfaces Field Description of Field Message types for real time GNSS operation e 1001 L1 only GPS real time observables 1002 Extended L1 only GPS real time observables 1003 L1 amp L2 GPS real time observables 1004 Extended L1 amp L2 GPS real time observables 1005 Stationary real time reference station Antenna Reference Point 1006 Stationary real time reference station ARP with antenna height 1007 Antenna descriptor 1008 Antenna descriptor and serial number e 1009 L1 only GLONASS real time observables 1010 Exte
88. Leica GPS900 Technical Reference Manual e Version 3 0 English when it has to be right Seica Geosystems Introduction Purchase GE Product identification Symbols CE Trademarks Introduction Congratulations on the purchase of a GPS900 Series instrument To use the product in a permitted manner please refer to the detailed safety directions in the User Manual The type and the serial number of your product are indicated on the type plate Enter the type and serial number in your manual and always refer to this information when you need to contact your agency or Leica Geosystems authorized service workshop Type Serial No The symbols used in this manual have the following meanings Type Description n Important paragraphs which must be adhered to in practice as they enable the product to be used in a technically correct and efficient manner The RX900 controller is available as RX900 with internal memory or as RX900c with external CompactFlash card CF card The name RX900 and the term internal memory is used througout the manual and may also represent the RX900c and the term CF card e Windows and Windows CE are a registered trademark of Microsoft Corporation Bluetooth is a registered trademark of Bluetooth SIG Inc All other trademarks are the property of their respective owners GPS900 2 Table of Contents In this manual Table of Contents
89. ONT F1 To accept the screen entries and continue SRCH F4 To search for all available Bluetooth devices aft If more than one Bluetooth device is found a CONT SRCH list of available devices is provided Field Description of Field Antenna Antennas in the RX900 System RAM ID Address The type of antenna to be used This is fixed Device The ID address of the ATX900 GG to be used This is fixed Working with Setup Reference GPS900 299 Step 2 setting the radio channel B E a 4 Ue ms CONFIGURE loi UT Th T Radio Channel X Radio Type Satelline 3AS Channel REEESREENTRKONRMNENK Actual Freg 433 7000 Miz CONT F1 To accept the screen entries and continue aff SCAN F5 CONT SCAN To scan for the radio at the reference Field Description of Field Radio Type The type of radio Depending on the radio attached to the RX900 the Radio type will be switched automatically FR 300L e FR300 e Intuicom 1200 DL e PacificCrest PDL e Satelline 3AS e TFR300 Channel e The radio channel The channel used must be within minimum and maximum allowed input values The minimum and maximum allowed input values for a radio depend on the number of chan nels supported by the radio and the spacing between the chan nels Type in the radio channel Working with Setup Reference GPS900 300 Field Description of Field Actual Freq The actual frequency o
90. PS Line Offset Pt COGO Line Calculation Offset Point GPS or TPS Line Segmt Pt COGO Line Calculation Segmentation GPS or TPS None No information on the source is available GPS or TPS RefLine Grid Reference Line staked out in a defined grid GPS or TPS RefLine Meas Reference Line measured GPS or TPS RefLine Poly Reference Line staked out relative to a polyline GPS or TPS RefLine Stake Reference Line staked out GPS or TPS Ref Plane Meas Reference Plane measured GPS or TPS Ref Plane Scan Reference Plane scan TPS Road Runner Road Runner GPS or TPS Sets of Angles Sets of Angles TPS Setup Known BS Setup Known Backsight Point TPS Setup Loc Rsct Setup Local Resection TPS Setup Ori amp Ht Setup Orientation and Height Transfer TPS Setup Resect Setup Resection TPS Setup Resect H Setup Resection Helmert TPS Setup Set Az Setup Set Azimuth TPS Srvy Auto Offset Survey Auto Points automatically recorded with GPS or TPS Managing Creating Editing Points Data GPS900 34 The instrument source The coordinate quality Source Originated from application program func Instrument tionality source Stakeout Stakeout GPS or TPS Survey Survey measured TPS Survey Auto Survey Auto Points automatically recorded TPS Survey Event Survey Event input GPS Survey Instant Survey measured with Pt Occupation Instanta GPS neous in CONFIGURE Point Occupation Settings
91. PS900 048 P 0 Known PO First known point Pl Second known point P2 Third known point P3 Fourth known point a Line from PO to P1 b Line from P2 to P3 Unknown P4 COGO point intersection point Step 1 inputing the data 12 48 li 7 coco sc dH s a Step 2 storing staking the results 12 48 Uus coco win iH s y ntersection Input x By Points T x Input Map Result E Hethod BETTE 4 Point ID 3 1st Point 14 gt end Point 22 Easting 148 7179 3rd Point 4 3r Northing 148 7179 a 4th Point 5 4l Ortho Ht 100 0000 a at at CALC i PAGE STORE COORD i STAKE PAGE GPS900 223 Description of all softkeys Description of all input fields Working with COGO Softkey Description of Softkey CALC F1 To calculate the result COORD F2 To view other coordinate types PAGE F6 To change to another page on the screen RSLT1 RSLT2 F3 To view the first and second result STAKE F5 To access the Stakeout program and stake the calculated point STORE F1 To store the result SHIFT CONF F2 To configure the program SHIFT ELL H F2 SHIFT ORTH F2 To change between the ellipsoidal and orthometric height Field Description of Field Method The method for calculating the COGO point 1st Point The point ID of the first known point for the COGO calculation 2nd Point The point ID of the se
92. Point 11 PAGE F6 to access CONFIGURE MountPoint XX Location page 12 Configuring NTRIP via Internet CONFIGURE MountPoint XX Location page GPS900 144 Step Description Detailed information about the location of the MountPoint is displayed 13 PAGE F6 to access CONFIGURE MountPoint XX Miscell page 14 CONFIGURE MountPoint XX Miscell page Generator The hard or software generating the data stream Compress The name of the compression encryption algorithm Info Miscellaneous information if available PREV F2 to display information about the previous MountPoint in the list NEXT F3 to display information about the next MountPoint in the list 15 CONT F1 to return to CONFIGURE NTRIP Source Table 16 CONT F1 to return to CONFIGURE Additional Rover Options SHIFT CONEC F3 and SHIFT DISCO F3 are now available in all applications to connect to and disconnect from the NTRIP Server Configuring NTRIP via Internet GPS900 145 18 Description Access Configuring Configuring the Satellite Settings The settings on this screen define which satellites and satellite signals will be used by RX900 eseo emo shot Mus F ae a Fr i fa CONFIGURE Satellite Settings Sat System GPS Onlvkh Cut Off Angle 10 CONT F1 To accept the screen entries and continue SHIFT INIT F4 Force the re
93. S900 241 Step 3 matching the points 11 55 id DET C SYS amp 7 iar UT Local Pts 1001 x t H H H at CALC NEW EDIT DEL HATCH AUTO CALC F1 To confirm the selections compute the transformation and continue with the next screen NEW F2 To match a new pair of points This pair is added to the list EDIT F3 To edit the highlighted pair of matched points DEL F4 To delete the highlighted pair of matched points MATCH F5 To change the type of match for a high lighted pair of matched points AUTO F6 To scan both jobs for points that have the same point ID Points with matching point ID s are added to the list SHIFT PARAM F5 To configure Classic 3D transformation parameters for Transfrm Type Classic 3D or 2D amp Height transformation parameters for Transfrm Type Onestep and Transfrm Type Twostep Column Description of Column WGS84 Pts The point ID of the points chosen from WGS84 Pts Job Working with Determine Coord System GPS900 242 Column Description of Column Local Pts The point ID of the points chosen from Local Pts Job Match The type of match to be made between the points This information is used in the transformation calculation Position amp Height Position only Height only or None None removes matched common points from the transformation calculation but does not delete them from the list This
94. SAT CONFIG TIME ZONE INSTRUMENT ID GENERAL CONFIG HOTKEYS amp USER UNITS amp FORMATS LANGUAGE DISPLAY BEEPS RADIO CONFIG GPS900 Menu Tree TOOLS FORMAT TRANSFER CODELISTS CONFIGURATION SETS COORDINATE SYSTEMS GEOID FIELD FILES CSCS FIELD FILES FORMAT FILES JOBS SYSTEM RAM CONTENTS MODEM GSM STATIONS IP HOSTS ANTENNA RECORDS PZ 90 TRANSFORMATION FIELD TO OFFICE SYSTEM APPLICATION PROGRAMS SYSTEM LANGUAGES INSTRUMENT FIRMWARE GPS900 355 Menu Tree CALC VIEW LICENCE GPS900 Appendix B Types of memory available Memory Types Memory Types Internal memory e Jobs Points Codes Coordinate systems e ASCII output files Logfiles e ASCII files to be imported e CSCS field files e Geoid field files The information is managed in the job database DB X and in the measurement database Application programs memory 8 MB System language Font files Application programs Language files Font files System RAM 1 MB Codelists Coordinate systems Antenna files Format files CSCS models CSCS field files Geoid models Geoid field files Almanac GPS900 357 Appendix C Description Directo
95. SHIFT DONE F4 to return to the Main Menu screen Using the Tools Calculating with Calculator GPS900 165 22 4 Description of Softkeys Description of softkeys Softkey Description of Softkey Level 1 press 9 to access the next level F1 To add X and Y F2 To subtract X from Y F3 To multiply X by Y i F4 To divide Y by X F5 To change between positive and negative algebraic sign for X CLR x F6 To clear X Level 2 press 9 to access the next level Xt F1 To add X to XX and Y to EY i F2 To subtract X from X and Y from LY HEAN F3 To calculate the mean EX SDEV F4 To calculate the standard deviation for EX C F5 This softkey is blank CLR F6 To clear X and ZZ Level 3 press 9 to access the next level SIN F1 To calculate sine of X Using the Tools Calculating with Calculator GPS900 166 Softkey Description of Softkey cos F2 To calculate cosine of X TAN F3 To calculate tangent of X ASIN F4 To calculate arcsine of X Acos F5 To calculate arccosine of X ATAN F6 To calculate arctangent of X Level 4 press 9 to access the next level DHS F1 To convert decimal degrees into dd mm ss DEC F2 To convert dd mm ss into
96. Stake A point from Stakeout Job selected in STAKEOUT Stakeout Begin To Point Store A point from Job selected in STAKEOUT Stakeout Begin To Arrow The direction of the orientation is from the current position to the point to be staked The graphical display shows an arrow pointing in the direction of the point to be staked To To select the point to be used for orientation Available for Orien tate To Point Stake and Orientate To Point Store Closest Point The order of the points suggested for staking out Yes After staking and storing a point the next point suggested for staking out is the point closest to the point which was staked If there are many points in Stakeout Job the search may take a few seconds No After staking and storing one point the next point suggested for staking out is the subsequent one in Stakeout Job GPS900 318 Configuring the checks Working with Stakeout 4752 STAKEOUT lo 27 EL amp General Checks Pos Check Pos Limit Height Check Height Limit Beep near Pt Dist from Pt 0 0200 CONTIF1 To accept the screen entries and continue Yes PAGE F6 0 0200 n To change to another page on the screen SHIFT ABOUT F5 Yes 4j To display information about the application 0 a z program name the version number the aft date of the version the copyright and the CONT 1 PAGE article number Field Description
97. Staking to a line arc where the position of a target point is known and instructions to locate the point are given relative to the reference line arc e Staking to a polyline where the position of a target point is known and instructions to locate the point are given relative to the polyline Reference lines arcs can be created from points stored as WGS 1984 geodetic Local grid Points must have full coordinate triplets Heights and positions are always considered Term Description of Term Reference point The term reference point is used in this chapter to refer to the point from which the perpendicular offset from the reference line arc to the target point is measured Target point The design point For measuring to a reference line this is the point with the coor dinates of the current position and the designed or calculated height e For staking to a reference line this is the point to be staked Measured point The current position Working with Reference Line GPS900 263 Defining a reference line arc CE Coordinate systems Direction of values A reference line is defined by two known points A reference arc is defined by three known points Polylines can be imported from a DXF job and selected from a list or on the Map page It is possible to define an arc that has an opening angle of more than 180 It is possible to use a valid coordinate system but have the line or p
98. T F1 CONT To select a status option and continue Understanding HOT Keys USER key STATUS Key GPS900 199 29 3 2 Status Satellite Information Description This screen shows information related to the satellites with the highest elevation angle The Rover page Satellites below the Cut Off Angle configured in CONFIGURE Satellite Settings are shown in grey Softkey Description of Softkey CONT F1 To return to the Main Menu screen GPS X GPS v F2 To hide or show the GPS satellites shown by the prefix G Available for ATX900 GG when Sat System GPS amp GLONASS is configured in CONFIGURE Satellite Settings GLO X GLO V F3 To hide or show the GLONASS satellites shown by the prefix R Available for ATX900 GG when Sat System GPS amp GLONASS is configured in CONFIGURE Satellite Settings HELTH F4 To view the PRN numbers GPS or the Slot numbers GLONASS of satellites categorised in good bad and unavailable MORE F5 To open and close a window showing the date of the used almanac the number of satellites tracked as shown on the skyplot and the number of all satellites available above the cut off elevation mask as shown on the skyplot PAGE F6 To change to another page on the screen Column Description of Column Sat The Pseudo Random Noise number GPS or the Slot number GLONASS of the satellites Understanding HOT Keys USER ke
99. This chapter explains the process of copying points from one job to another eS Important features Points selected for copying may be viewed in a points listing The point sort settings define the order of the points in the listing When points are copied from one job to another e their point codes and attached attributes are also copied their Class is retained e their Sub Class is retained their Source is changed to Copied Point e their Point Coordinate Quality is retained their Instrument Flag is retained their Date and Time Stamp is retained 12 04 UNS mo AEGOSS GPS800 Was cA Converting Data Copy Export Import GPS900 83 Copying 1149 rdg a points between jobs COPY T 7 La u Copy Points Between iH x From Job CDBOELGS d Coord System WGS84 To Job job 3 new jobs CONT F1 To accept the screen entries and continue DATA F5 To view edit and delete points stored with the job Selected sort settings apply at CsSYS F6 CONT DATA CSYS To select a different coordinate system Field Description of Field From Job Describes where the points are to be copied from Coord System The coordinate system which is currently attached to the job From Job To Job Describes where the points are to be copied to Converting Data Copy Export Import GPS900 84 5 2 Exporting Data from a Job Description This screen lists all the e
100. a height For data format CMR CMR The antenna height at the reference from the marker to the phase center Coords of The coordinates for the reference station which are transferred depend on the active real time data format For real time messages which include antenna height and antenna type Marker For real time messages which do not include antenna Informa tion Phase Centre of L1 Ref Antenna The antenna used at the reference Ref Sensor The receiver type used at the reference Real Time Input Data The following provides additional information on the satellite data received via real time message Information of those satellites is displayed which are used on both reference and rover Access press DATA F4 on STATUS Real Time General page Softkey Description of Softkey CONT F1 To return to the Main Menu screen SAT F2 To display information about the satellite with the next smaller PRN Understanding HOT Keys USER key STATUS Key GPS900 205 Softkey Description of Softkey SAT F3 To display information about the satellite with the next larger PRN The data being received from the satellites and the layout of the screen depend on the active real time data format Field Description of Field Sat PRN The PRN number GPS or the slot number GLONASS of the satel lites shown with the prefix G GPS
101. age in the internal memory Mem Programs The total free system memory used for application programs GPS900 209 Field Description of Field Mem System The total free system memory The system memory stores e RX900 related files such as system settings survey related files such as codelists Understanding HOT Keys USER key STATUS Key GPS900 29 3 6 The Instrument page The Firmware page The Application page Understanding HOT Keys USER key STATUS Key Status System Information Shows the type of RX900 the serial number the equipment number the ID of the receiver the currently active system language the serial number of the measurement engine the availability of additional instrument hardware options such as event input position rate RTK range L2C Multipath Mitigation GLONASS ready GLONASS permanent and if the protected OWI commands have been activated by a licence key Shows the versions of all system firmware Field Description of Field Firmware The version number of the firmware Build The build number of the firmware Maintenance End The expiry date of the software maintenance is shown Meas Engine The firmware version for the measurement engine Meas Eng Boot The firmware version of the boot software for the measurement engine Boot The frimware version boot software LB2 OWI The version of the LB2 OWI comma
102. aging Creating Editing Points Data GPS900 38 3 Managing Creating Editing Codes Codelists 3 1 Overview of Codelists S It is recommended to create a codelist in LGO A codelist can be transferred from LGO to the System RAM of the RX900 or from the PC via ActiveSync to the internal memory of the RX900 Steps from creating to Codelist Mana I gement using a codelist RX900 Credite codelict LGO p Codelist on PC LGO ActiveSync Data Exchange Manager Serial upload USB Transfer RX900 System RAM System RAM codelist RX900 Internal memory l Selecting codelist s for a job Copy of codes Job Job codelist The creating editing and managing of codelists is explained in this chapter Managing Creating Editing Codes Codelists GPS900 39 In order to use a codelist on the RX900 it must be transferred from the internal memory to the System RAM Refer to 24 Using the Tools Transferring Objects Managing Creating Editing Codes Codelists GPS900 40 3 2 Accessing Codelist Management Access 4204 a BPS800 HET B o tiain Henu Managing codelists 41 52 kL m ou MANAGE H 7 al B3 codelist name 22 02 08 aft CONT NEW EDIT DEL MORE Listed are all codelists stored in the System RAM CONT F1 To select a codelist and continue If this screen was accessed from a choicelist the codes from
103. ain PDOP Output field for current PDOP of the computed position Quality 1D Output field for current height coordinate quality of computed position Quality 2D Output field for current 2D coordinate quality of computed position Quality 3D Output field for current 3D coordinate quality of computed position VDOP Output field for current VDOP of the computed position GPS900 333 37 Working with Survey Hidden points 37 1 Overview Description Hidden points cannot be measured directly by GPS This is because they can not be physically reached or because satellites are obstructed for example by trees or tall buildings Ahidden point can be calculated by measuring distances and or azimuths to the hidden point Additional auxiliary points may be manually occupied Bearings may be computed from previously occupied points In contrast to the COGO application program hidden point measurements is more of a measuring application program than a calculation application program Example Application Completing a survey of telegraph poles for a telecom munication company Aim The telegraph poles must be surveyed to 0 3 m accu racy in plan but height is not of concern Use of hidden point measurements For poles surrounded by heavy undergrowth where it is not possible to directly measure the pole without taking a lot of time to cut a path through the under growth cE Changing coordinates of a poi
104. am 42 04 Lt 8 Access o n de agr Setup Reference Starting the program 31 40 O O Mut o9 3 X SETUP REF ains AA om ri Reference Begin x Joh job namely Coord System coord sys name CONT F1 To accept the screen entries and continue Codclist codclist names DATA F5 To view edit and delete points stored with the job CSYS F6 To select a different coordinate system Not ac available for Use Auto CrdSys Yes configured CONT DATA csvs in CONFIGURE Additional Rover Settings Field Description of Field Job The active job Coord System The coordinate system currently attached to the selected Job Cannot be edited for Use Auto CrdSys Yes configured in CONFIGURE Additional Rover Settings Working with Setup Reference GPS900 297 Field Description of Field Codelist Choicelist No codes are stored in the selected Job Output Codes have already been stored in the selected Job If codes had been copied from a System RAM codelist then the name of the codelist is displayed If codes have not been copied from a System RAM codelist but typed in manually then the name of the active job is displayed Working with Setup Reference GPS900 298 34 3 Using the Program Step 1 A138 4 selecting the antenna SETUP REF Y 8 12 8 it u v Reference Set Antenna X Antenna ATX900 Tripodi ID Address 01d1d1d1 Device 1231 ATX900 C
105. art of the line lying outside of the projection In these cases the output fields of all prompts relating to the difference in coordinates between the point being staked and the current position are shown as The following diagram shows the direction of positive and negative values for distance and height differences between the target point and the reference point for reference lines PO Start point PO P1 End point P2 Target point GPS900 052 P3 Reference point Working with Reference Line GPS900 264 33 2 Starting the Program Access 12 04 Le Reference Line GPSS00 Mn ay Hain Menu A starting the program 11 49 REFLINE Control Job NJ hyl 7 B X 4 6 L2 7 al 5 CONT F1 To accept the screen entries and continue CONF F2 active job To configure the program coord sys name DATA F4 codclist name 4 To view edit and delete points stored with the job CSYS F6 To select a different coordinate system Not available for Use Auto CrdSys Yes config ured in CONFIGURE Additional Rover af DATA CSYS Settings Description of Field The original points to be staked are stored in this job Points to define reference lines arcs are also taken from this job Joh Coord System Codclist CONT CONF Field Control Job Job The active job Polylines are stored in this job Points which are occu pied after staking out are stored in this job Th
106. ass EST amp uooleuer r Calculated COGO point is a point of class MEAS or CTRL depending on the COGO calculation method Points of class NONE or points of class CTRL MEAS with a height only component cannot be displayed in MapView A list of the point types available and their description is available by pressing SYMBL F3 in MapView Configuration Points page GPS900 196 29 29 1 Description Access Defining a hot key step by step Understanding HOT Keys USER key STATUS Key The HOT Keys e Hot keys provide a shortcut for quickly and directly carrying out functions or starting programs Assigning functions and programs to hot keys is user configurable The hot keys are accessed by pressing F7 F8 F12 directly e Hotkeys can be pressed at any time It is possible that a function or application program assigned to a hot key cannot be executed in certain situations This example shows how to assign the STATUS Satellites screen to the F7 key Step Description El ELI Hain Henu 2 Using the choicelist assign STAT Satellite Status to the F7 key 13 34 uo Ss NW CONFIGURE suo dM n Ey x ot Keys amp User Menu F7 STAT Satellite Stotusil FR dih MENT Nata 3 Press CONT F1 to return to the Main Menu screen 4 Press F7 to access the STATUS Satellites screen Understanding HOT Keys USER key STATUS Key GPS
107. be recalled F3 To swap the values for X and Y F4 To recall the last X before recent calculation F5 This softkey is blank Using the Tools Calculating with Calculator GPS900 168 Softkey Description of Softkey CLEAR F6 To delete everything Press SHIFT at any level to access the second level of function keys Softkey Description of Softkey CONF F2 To confisure the calculator DONE F4 To return to the Main Menu screen Using the Tools Calculating with Calculator GPS900 169 22 5 Access step by step Configuring Configuring the Calculator Step Description l Select Main Menu Ti mm 2 SHIFT CONF F2 to access TOOLS Calculator Configuration ASR p 44Aus W NW TOOLS rss JA n ri Calculator Configuration x Operatng Hode RPNEL Angle Unit DEG 4j Display Dec 5 Decimals 4 aft CONT F1 CONT To accept the screen entries and continue Field Description of Field Operatng Mode e RPN The principle of for example Hewlett Packard calculators Standard The principle of conventional pocket calculators Angle Unit The unit used for trigonometric functions in the calculator The selection here is independent from the angle setting in CONFIGURE Units amp Formats Using the Tools Calculating with Calculator GPS900 170 Field Descr
108. by graders Height Smoothing with high dynamic GPS operations All GPS computed positions are almost twice as accurate in plan than in height For the posi tion determination satellites can appear in all four quadrants For the height determination satellites can appear in two quadrants This weakens the height position compared to the plan position GPS900 127 GPS900 032 Position determination with satellites Height determination with satellites appearing in all four quadrants appearing in two quadrants In high dynamic GPS operations this fact results in height variations of a few centimetres as shown in the blue curve in the diagram below Some GPS monitoring applications require a stabilised height By applying the filter the height variations are smoothed and most of the noise in the height component is eliminated Configuring the Interfaces GPS900 128 Configuring the Interfaces a m A 201 2 201 19 201 18 201 17 4 201 16 GPS900 098 20 40 60 80 100 a 120 sec a Height b Height variations c Smoothed height GPS900 129 16 3 Description Configuring Send GGA NMEA Configuring the Interfaces Configuring of GGA Message Sending for Reference Network Applica tions Most reference networks require an approximate position of the rover For reference network applications a rover dials into the reference network and submits its approx
109. calculation does not result in a previously calculated point being re computed GPS900 214 30 2 Access A starting the program Working with COGO Starting the Program 12 04 us GPS800 i vo 4a C000 A 0j in s 11 38 COGO Fi vine 2 CONT F1 To accept the screen entries and continue 060 Begin Job t job namela CONF F2 To configure the program Coord System coord sys name DATA F5 Codclist codclist namc To view edit and delete points stored with the job CSYS F6 To select a different coordinate system Not available for Use Auto CrdSys Yes config at ured in CONFIGURE Additional Rover coNT coNF DATA CSYS Settings Field Description of Field Job The active job Coord System The coordinate system currently attached to the selected Job Codelist This field is a choicelist when codes are not stored in the selected Job This is field is an output when codes have already been stored in the selected Job If codes had been copied from a System RAM codelist then the name of the codelist is displayed If codes have not been copied from a System RAM codelist but typed in manu ally then the name of the active job is displayed GPS900 B selecting an option Working with COGO COGO H i Agr 060 Menu 1 Inverse 2 Intersections 3 Line Calculations 4 Arc Calculations CONT PH s wv x CONT F1 To selec
110. can be used to help improve residuals This screen provides a list of points chosen from WGS84 Pts Job and Local Pts Job The number of control points matched between both jobs is indicated in the title Unless there is no pair of matching points in the list all softkeys are available Step 4 6c aur oN al o checking the residuals DET C SYS T 8 128 s Step 4 Check ias dAl Fast n 0 006 CONT F1 To accept the screen entries and continue RESLT F3 To view results of the transformation MORE F5 aft To display information about height resid CONT RESLT HORE uals Working with Determine Coord System GPS900 243 Column Description of Column WGS84 Pts The point ID of the points chosen from WGS84 Pts Job East The Easting residual If positions were not used in the transformation calculation then will be displayed North The Northing residual If positions were not used in the transforma tion calculation then will be displayed Height The Height residual If heights were not used in the transformation calculation then will be displayed V Indicates residuals that exceed the residual limit defined in DET C SYS Configuration Residuals page Y Indicates the largest residual in East North and Height The next step IF THEN the residuals are unacceptable press ESC to return to step 3 Matched points can be edited deleted
111. ceiver to delete the current GPS and GLONASS almanac stored and to down at CONT load new almanacs Field Description of Field Sat System Defines the satellite signals accepted by the receiver when tracking satellites GPS only Only GPS satellites are tracked GPS amp GLONASS GPS and GLONASS satellites are tracked Configuring the Satellite Settings GPS900 146 Field Description of Field Cut Off Angle Sets the elevation in degrees below which satellite signals are not used and are not shown to be tracked Recommended setting for real time 10 Configuring the Satellite Settings GPS900 147 19 Description Access Configuring the display Configuring the Screen Display The settings on this screen allow the screen appearance to be configured turn the notifica tion beeps on and off and define the behaviour of the keys The settings are stored on the RX900 itself If RX900 s are exchanged the settings stored on the new RX900 apply wem Hrses ot F e pa Tal ice B PIS F le au 7 H m CONFIGURE T 9 Lat u X Display Reeps Tex t Screen Illum Key Illum Contrast m set Heating i oft CONT F1 To accept the screen entries and continue ff PAGE F6 CONT PAGE To change to the next page on the screen Field Description of Field Screen Illum Controls the screen illumination to be on off or on for
112. cence key to activate the program or the protected options or the software maintenance Using the Tools Activating Licence Keys GPS900 159 Field Description of Field Upload Key File The licence key file is uploaded from the internal memory The licence key file must be stored in the SYSTEM directory in the internal memory Manual Entry of Key Allows the licence key to be typed in manually Key Available for Method Manual Entry of Key The licence key required to activate a program Entry is not case sensitive The next step IF a licence key is THEN to be uploaded select the method to input the licence key and press CONT F1 deleted press SHIFT DEL F4 Using the Tools Activating Licence Keys GPS900 160 22 22 1 Description Access Operating modes Using the Tools Calculating with Calculator Overview of Calculator The calculator can be used to perform the following arithmetic operations addition subtraction multiplication and division e statistics e trigonometry hyperbolic trigonometry and calculations with Pi polar rectangular and angle conversions powers logs roots and exponential functions 12 04 4 LI 8 e Pedi rano abet SES Ti om The calculator has two operating modes RPN mode and Standard mode The arithmetic operations available are identical the difference lies in the way informa tion is
113. cond known point for the COGO calculation 3rd Point The point ID of the third known point for the COGO calculation 4th Point The point ID of the fourth known point for the COGO calculation Azimuth The direction from the known point to the calculated COGO point HDist Grid The grid distance from the known point to the calculated COGO point GPS900 224 30 5 Starting Diagram of line calculations method 1 Calc Base Point Calculating with Calc Base Point Working with COGO Calculating with Lines Refer to section 30 2 Starting the Program to select the Line Calculations menu option GPS900 053 PO Known PO Start Point Pl End Point P2 Offset Point Unknown P3 COGO point base point dl Offset Point d2 ALine Grid Step 1 inputing the data 11 38 es s COGO H P T FE ine Calculations Input xen Step 2 storing staking the results 11 48 ers COGO H Wr SAP n T x Base Point Results Input Mapi Result Code Plot Task Calc Base Pointhl Point ID JM x Easting 147 5000 a Start Point 14 Northing 147 5000 n End Point E Ortho Ht lt 100 0000 a Offset Point 4 Offset Point 4 bALine Gr id 67 1751 AOffsct Grid 67 1751 nz at a CALC PAGE STORE COORD STAKE PAGE GPS900 225 Starting Diagram of line calculations method 2 Calc Offset Point Calculating with Calc Offset Point Working with COGO R
114. curve PI Point of intersection PT End of curve AP B Angle point back tangent BP Bisected point AP F Angle point forward tangent EOP End of project General terms Curve Curve segment Extension Line xtension MCP Mid curve point Straight Straight segment Working with Reference Line GPS900 282 Step 1 The Lines Areas page allows for a tabular selection of a polyline Lines can be either 2D or Choosing the Polyline 3D depending on the input data and are shown as such CONT F1 To select the highlighted polyline and to continue with the subsequent screen LINE13 Line 2D EDIT F2 LINE1 Line 3D To change the start or end chainage value of LINE1 3 Line 3D the selected line If Strt Chainage is edited at then the End Chainage is computed from CONT EDIT IHPRT PAGE the new input plus the length IMPRT F5 To import lines or Road objects from another job as long as the coordinate systems are compatible PAGE F6 To change to another page on this screen Working with Reference Line GPS900 283 Step 2 Operating parameters are defined on this page Defining operating This screen contains the Parameters page the Coords page and the Map page The expla parameters nations for the softkeys are valid for all three pages Refer to 28 Understanding MapView for information on the functionality and softkeys available 04 07 uo S N REFLINE T ar aos Stake BOP VPI
115. d Field Description of Field Horizontal The speed over ground in the horizontal direction GPS900 207 Field Description of Field On Bearing Available for local coordinate systems The bearing for the horizontal direction related to the North direction of the active coordinate system Vertical The vertical component of the actual velocity Understanding HOT Keys USER key STATUS Key GPS900 208 29 3 5 The Battery page The Memory page Understanding HOT Keys USER key STATUS Key Status Battery Level and Memory Usage Softkey Description of Softkey CONT F1 To exit STATUS Satellites REF F5 To view the battery status of the reference PAGE F6 To change to another page on the screen Field Description of Field Any field The percentage of remaining power capacity for all batteries are displayed numerically Batteries not in use are shown in grey If no information for a field is available then is displayed Softkey Description of Softkey CONT F1 To return to the Main Menu screen REF F5 To view battery and memory information for the reference PAGE F6 To change to another page on the screen Field Description of Field Device Used The memory device in use Mem CF Card The total free memory for data storage on the CompactFlash card Mem Internal The total free memory for data stor
116. date of when it was stored and the codes if stored with any object Managing Creating Editing Points Data GPS900 27 2 9 Description S S Accessing Manage Sorts amp Filters step by step Managing point sorting Point Sorting The sort setting defines the order of the points in the active job The stakeout filter settings define a filter for the Stakeout application program for example to show points which are already staked or points that are still to be staked The sort setting is stored in the job It is remembered after turning off the instrument When a job becomes active then the sort and filter settings of this job are saved in the SystemRAM If the CompactFlash card is formatted then these last used sort and filter settings are used for the job Default Changing the active job does influence the sort setting for the points Step Description 1 12 04 Lt GPSS00 mesh fus Eh 2 In NUTUCIESET highlight a job 3 DATA F5 to access MANAGE Data Job Name Points page 4 SHIFT FILT F5 to access MANAGE Sorts amp Filters Field Description of Field Sort e Ascend Point ID Descend Point ID Forward Time or Backward Time Always available The method points are sorted by Managing Creating Editing Points Data GPS900 28 Accessing Manage Stakeout Filter step by step Managing stakeout filters
117. decimal degrees PI F3 To insert X 3 1415926536 The number of decimals depends on the selection for Display Dec in TOOLS Calculator Configuration C F4 This softkey is blank D gt R F5 To convert degrees into radians R gt D F6 To convert radians into degrees Level 5 press 9 to access the next level POLAR F1 Conversion of rectangular coordinates into polar coordinates The y coordinate must be visible in Y and the x coordinate in X when pressing this key The angle is displayed in Y and the distance in X RECT F2 Conversion of polar coordinates into rectangular coordinates The angle must be visible in Y and the distance in X when pressing this key The y coordinate is displayed in Y the x coordinate in X Using the Tools Calculating with Calculator GPS900 167 Description of Softkey F3 To calculate i X F4 To calculate x 2 F5 To calculate inverse X Y X F6 To calculate vy Level 6 press 9 to access the next level F1 To calculate the log o 9 F2 To calculate 10 F3 To calculate the log X F4 To calculate elx F5 This softkey is blank F6 To calculate y Level 7 press 9 to access the first level F1 To store X to the memory Up to ten values can be stored F2 To recall a value for X from the memory Up to ten values can
118. ds They depend on the transforma tion type of the selected coordinate system STORE F1 creates the new job and returns to MANAGE Jobs Managing Creating Editing Jobs GPS900 14 1 3 Editing an Existing Job Editing an existing job Step Description step by step 1 sPse00 mus ern ATO In TUM hishlight a job to be edited EDIT F3 MANAGE Edit Job Job Name General page Name Rename the job The remaining functionality on this page is identical with the creation of a new job DATA F5 accesses MANAGE Data Job Name To view edit and delete points stored with the job Selected sort and filter settings apply SHIFT LOG F5 accesses MANAGE Data Log Job Name To view edit and delete points stored with the job Points are sorted by time in one list PAGE F6 changes to the Codelist page Are codes stored in the job e f no continue with step 7 f yes continue with step 9 No codes are stored in the job MANAGE Edit Job Job Name Codelist page Codelist None This default setting can be changed Choosing a codelist copies the codes to the job Managing Creating Editing Jobs GPS900 15 Step Description PAGE F6 changes to the Coord System page Continue with step 11 Codes are stored in the job MANAGE Edit Job Job Name Codelist page Codelist If codes had been copied from a System RAM codelist the name of the code
119. e Working with Survey Hidden points GPS900 350 37 6 Configuring the Program Configuring 01 11 H 9 or 0 ed PT Compute Ht Est Ht Qity CONT Def1t Method Est Pos Qity A s 0 300 a 4I Met CONT F1 To accept the screen entries and continue SHIFT ABOUT F5 To display information about the program name the version number the date of the a version the copyright and the article number Field Description of Field Deflt Method Working with Survey Hidden points Choicelist The hidden point measurement method Brng amp Distance The distance and the bearing from the known point to the hidden point are to be determined An auxiliary point helps compute the bearing which might not be known The auxiliary point may be measured in the direction from the known point to the hidden point Double Bearing The bearings from the known points to the hidden point are to be determined Auxiliary points helps compute the bear ings which might not be known Auxiliary points may be measured in the direction from the known point to the hidden point GPS900 351 Field Description of Field Double Distance The distances from the known points to the hidden point are to be determined The location of the hidden point relative to the line between the two known points is to be defined Chainage amp Offset The chainage from one known
120. e 0 20 s aft CONT F1 CONT To accept the screen entries and continue Field Description of Field Pos Quality Sets the maximum position qualities for each point occupation Calculating the qualities starts when OCUPY F1 is pressed The RX900 stops measuring when the position and height qualities are both less than the configured values Ht Quality Sets the maximum height qualities for each point occupation Calcu lating the qualities starts when OCUPY F1 is pressed The RX900 stops measuring when the position and height qualities are both less than the configured values Positions Raw data is recorded for a minimum number of positions even when the Pos Quality and Ht Quality is already less than the specified maximum Position Update The time interval after which a new position is calculated Configuring the Point Occupation Settings GPS900 113 15 Description Access Configuring Configuring the Radio Channel The settings on this screen allow parameters related to radio to be configured zx Ly we op dd muc 3 45 21 21 loc k l Jig E s m 11 u CONFIGURE PE 4 CONT F1 Radio Channel l To accept the screen entries and continue Radio Type Satelline 3AS SCAN F5 Provides information such as the station ID latency and the data format of incoming 433 7000 Miz signals from reference stations broadcasting on the same radio channel This information can be used to select appropr
121. e Message 3 is also generated Use for real time operations where the ambiguities will be resolved at the rover Accuracy at the rover 1 5 cmrms after a successful ambiguity resolution RTCM 20 21 v2 Message according to RTCM version 2 x Real time carrier phase corrections and high accuracy pseudorange corrections Message 3 is also generated Use for real time operations Accuracy at the rover 1 5 cmrms after a successful ambiguity resolution RTCM 1 2 18 19 v2 Message according to RTCM version 2 x Combi nation of RTCM 1 2 v2 and RTCM 18 19 v2 GPS900 120 Field Description of Field RTCM 1 2 20 21 v2 Message according to RTCM version 2 x Combi nation of RTCM 1 2 v2 and RTCM 20 21 v2 Port Clip on The clip on contacts It is used for RX900 with GHT56 when a device is attached to the GHT56 NETx Available for an activated Internet interface If these ports are not assigned to a specific interface then these ports are additional remote ports Device Clip on Default device for the physical LEMO port on the GHT56 It is displayed for RX900 with GHT56 when Port Clip on is selected Ref Sensor Choicelist The receiver type used at the reference If the real time data format does not contain the information of the receiver type certain corrections based on the information of the receiver type are applied in order to provide correct results The real time data formats Leica CMR and CMR contain th
122. e System RAM are listed Select the format file to be used CS DEL F4 deletes the highlighted format file from the System RAM 6 CONT F1 selects the highlighted format file and leads back to EXPORT Export Data from Job ES CSYS F6 accesses EXPORT Coordinate Systems To update the coordinate system in which the coordinates are exported 7 CONT F1 exports the data Converting Data Copy Export Import GPS900 87 Step Description 8 Information message Are more data to be exported f yes continue with step 9 e f no continue with step 10 9 YES F4 Repeat steps 2 to 8 10 NO F6 returns to the GPS900 Main Menu Export data job to DXF vus format step by step Step Description 1 12 04 mg m zs GPS800 E Wo c9 ew 2 Export DXF 3 EXPORT Export DXF from Job Job All jobs from Main Menu fl f can be selected Coord System The coordinate system currently attached to the selected Job File name The name of the file to which the data should be exported The name is automatically suggested based on the job name to be exported and the exten sion dxf CONF F2 accesses Configuration Export page Points Defines if points are exported Lines Defines if lines are exported Areas Defines if areas are exported Converting Data Copy Export Import GPS900 88 Step Description Filter Defines which points are exported CS P
123. e appropriate jobs select MethodzOne Pt Localistn and continue with sec 31 5 GPS900 239 Working with Determine Coord System 31 3 Determining a New Coord System using the Normal Method Starting Refer to section 31 2 Starting the Program to select the Normal method L1 88 s ine wal s m Step 1 Choose Height Type Xx Transfrm Name QE Pate Step 1 ASR choosing height type Transfrm Type Onestep Height Mode Ellipsoidal a CONT F1 CONT To accept the screen entries and continue Field Description of Field Transfrm Name Aunique name for the transformation The name may be up to 16 characters in length and may include spaces If a coordinate system is being updated then its name is displayed Transfrm Type The type of transformation to be used when determining a coor dinate system Height Mode The height mode to be used in the determination of a coordinate system Orthometric or Ellipsoidal Available when determining a new coordinate system Working with Determine Coord System GPS900 240 Step 2 11 37 Lr gw oM choosing geoid model DET C SYS mat a a Step 2 Choose Geoid Hodel Gcoid Modol ETT af CONT F1 CONT To accept the screen entries and continue Field Description of Field Geoid Model The geoid model to be used in the transformation Working with Determine Coord System GP
124. e are listed The table shows in alphabetical order which instruments devices or accessories can be connected using cables Refer to paragraph Cables and product names for a full descrip tion of these cables From To Cables GEB171 RX900 e GEV97 ATX900 GG e GEV215 ATX900 GG and GFU e GEV205 Power supply for GPS900 12 V DC ATX900 GG and RX900 GEV215 RS232 9 pin on PC RX900 e GEV162 RX900 ATX900 GG e GEV173 USB on PC RX900 e GEVI61 The product names of the cables in the above table are explained in detail below in ascending order Name Description GEV97 Cable 1 8 m GX power cable GEV161 Cable 2 8 m data transfer GX RX900 to USB GEV162 Cable 2 8 m data transfer GX RX to RS232 GEV173 Cable 1 2 m ATX900 GG to RX900 GPS900 363 Cables Name Description GEV205 Y cable 1 8 m ATX900 GG to GEB171 and GFU for GPS900 reference station GEV215 Y cable ATX900 GG to RX900 and GEB171 GPS900 364 Index A DYBNEdLI mu S 30 Almanac file directory essssesesseese 358 AlM MAG SYS sossen no 2122240222222222 220232022202 3202 2202320222222 358 Angle display format ssssss 152 Antenna Set default height esse 98 Antenna file directory 358 NUM scere aa ar p a xa nhe th etre dee edu dada 150 Application program file directory s 359 Application programs
125. e graphical display top to bottom A reversed graphical display can be used when the point to be staked lies behind the current position PAGE F6 To change to another page on the screen SHIFT CONF F2 To configure the Stakeout application program Available for OCUPY F1 being displayed SHIFT QUIT F6 To exit Stakeout application program Avail able for OCUPY F1 being displayed Field Description of Field First field on the screen The point ID of the point to be staked Accesses STAKEOUT Data Job Name where points are shown according to sort and filter settings and staked points are indicated by the staked out symbol s hA The default antenna height is suggested The changed antenna height is used until the application program is exited FORW The horizontal distance from the current position to the point to be staked in the direction of the orientation BACK The horizontal distance from the current position to the point to be staked in the reverse direction of the orientation RGHT Horizontal distance from the current position to the point to be staked orthogonal to the right of the orientation direction GPS900 310 Field Description of Field LEFT Horizontal distance from the current position to the point to be staked orthogonal to the left of the orientation direction CUT The negative height difference from the height of the current posi tion to the height
126. e original points to be staked are not copied to this job Coord System The coordinate system currently attached to the selected Job Cannot be edited for Use Auto CrdSyszYes configured in CONFIGURE Addi tional Rover Settings Working with Reference Line GPS900 265 Field Description of Field Codelist Choicelist No codes are stored in the selected Job Output Codes have already been stored in the selected Job If codes had been copied from a System RAM codelist then the name of the codelist is displayed If codes have not been copied from a System RAM codelist but typed in manually then the name of the active job is displayed B selecting an option n2 31 REFLINE 4 Stake to Arc L1 oy ating aco n Reference Task Henu 1 Measure to Line 2 Stake to Line 3 Measure to Are x n 5 Stake to Polylinc CONT aft CONT F1 To accept the screen entries and continue Menu option Description of menu option Measure to Line Stake to Line Working with Reference Line Calculates the coordinates of a point from it s position relative to the reference line Allows points to be staked relative to the reference line GPS900 266 C choosing the refer ence line Menu option Description of menu option Measure to Arc Calculates the coordinates of a point from it s position relative to the reference arc Stake to Arc A
127. e with any file extension is stored in the DATA directory of the internal memory 12 04 411 a mu m BPSSDI I sus ce c Import ASCII GSI Data IMPORT Import ASCII GSI Data to Job Import ASCII Data From File All files in the DATA directory of the internal memory can be selected To Job Choosing a job as destination for import makes this job the active job Header This option allows up to ten header lines which may exist in an ASCII file to be skipped Select the number of header lines CONF F2 defines the format of the data to be imported IMPORT Define ASCII Import Delimiter The separator between the import variables Multi Spaces Available for Delimiter Space Multi Spaces No for space delimited data having one space between the variables Multi Spaces Yes for space delim ited data having multi spaces between the variables No Lines Pt Available for Delimiter Line Feed The number of lines used to describe each point Select the delimiter and the positions of the particular variables DEFLT F5 recalls the default ASCII import settings CONT F1 leads back to IMPORT Import ASCII GSI Data to Job Converting Data Copy Export Import GPS900 94 Step Description CONT F1 imports the data Information message Are more data to be imported f yes continue with step 9 e f no continue with step 10 YES F6 Repeat steps 3 to 8 10 NO F4
128. eeeeeeeeeteeeeess 72 Supp 73 Lambert 1 Parallel sssseeseeseese 71 Lambert 2 Parallel cccccccccceeeeeeeeeeeeeeeeaneeeeeeeeees 71 Mercator M 71 Oblique Mercator ees 71 Polar Stereographic eee 72 Recall deleted default sseeeee 70 come 72 Index GPS900 Transverse Mercator sss 71 URP m 71 Projection management access ssssssssssseesss 69 sige Ied olp Me 69 Properties allera agp 335 Protected option 2 Hz update rate sss 158 5 Hz update rate eessssssseeeenne 158 5 km RTK range sseseeeeHH eee 158 Extended OWI messages seeseene 158 GLONASS 5 tarii E MEER eerte eene 158 Limited RTK network ssesssse 159 RGM NDUT ccsccice ceeded tactdactdecidashdencennteecerecteersecretes 159 RTK network option ee 159 Protected program DTM Stakeout sssssseeeemem me 158 IDXESJEXDOFP bs airi E E E a 158 LandXML Export ssc 158 Reference Line assisia treten nu XRREXRS 158 RoadRUHnFiel 15 ecce etn RR XX ERE E 158 Volume Calculations onn en RR nto R E RR ERR 158 mS 175 Q Quad gE s nn ASIAM lens 154 371 R Satellites Real timegst t s csocsosenonipiioniiadigiininis 203 Number used in solution ouv pueda see pua dandas Dad 203 Recall Suc M 146 AS
129. efer to section 30 2 Starting the Program to select the Line Calculations menu option GPS900 053 PO Known PO Start Point Pl End Point dl Offset Grid d2 ALine Grid Unknown P2 COGO Point offset point P3 Base point Step 1 inputing the data 11 55 Uu 7 COGO vin eat s ine Caleulntions Input xen Step 2 storing staking the results 11 43 v 57 S coco H ius FL BET ri x Offset Point Results Input Map Result Code PTot Task a Calc Offset Pointhl Point ID 3 Easting 138 8909 a Start Point E Northing 131 8198 n End Point 24 Ortho Ht 100 0000 a ALine Grid 50 0000 a Line Length 141 4214 Offset Grid 5 0000 Line Brng 50 0000 4 Offs Pt Brng 150 0000 g at at CALC PAGE STORE COORD STAKE PAGE GPS900 226 Description of all softkeys Description of all input fields Working with COGO Softkey Description of Softkey CALC F1 To calculate the result COORD F2 To view other coordinate types PAGE F6 To change to another page on the screen RSLT1 RSLT2 F3 To view the first and second result STAKE F5 To access the Stakeout program and stake the calculated point STORE F1 To store the result SHIFT CONF F2 To configure the program SHIFT ELL H F2 SHIFT ORTH F2 To change between the ellipsoidal and orthometric height Field Description of Field
130. el All points are converted to local grid position using the coordinate system Orthometric height and ellipsoidal height are supported Local grid position of the points outside of CSCS model is not exported The ellipsoidal height is exported Requirements At least one format file was created using LGO and has been transferred to the System RAM Export ASCII Data from Job format is used Data is exported from the selected job Currently active sort settings are applied The points that are exported are those that are visible in MANAGE Data Job Name The settings on this screen define the data that is converted and exported and what Converting Data Copy Export Import GPS900 86 custom ASCII format MS Description si aia gucpeeum a 2 Export ASCII 3 EXPORT Export ASCII Data from Job Export To Internal Memory Data can be exported to the internal memory Directory The data can be exported to the Data the GSI or the root directory Job All jobs from Main Menu B cz can be selected Coord System The coordinate system currently attached to the selected Job Format File The format files currently available in the System RAM File Name The name of the file to which the data should be exported Select the job to be exported and enter a file name 4 Highlight Format File and ENTER 5 EXPORT Format Files All format files available in th
131. elists GPS900 50 Attribute Description The use of attributes allows additional information to be stored with the code Up to twenty attributes can be related to one code Attributes are not compulsory Structure of attributes Attributes Y Normal Attribute type Mandatory Fixed Y Text Attribute value type Real Integer Y Attribute value region None Choicelist Y Attribute value region None Choicelist Range Managing Creating Editing Codes Codelists GPS900 51 Attribute types The attribute type defines the input requirements for the attribute Normal Mandatory Fixed An input for the attribute is optional The attribute value can be typed in the field New attributes with this attribute type can be created in LGO or on the RX900 An input for the attribute is compulsory The attribute value must be typed in the field New attributes with this attribute type can be created in LGO The attribute value is a predefined default which is displayed but cannot be changed in the field This attribute value is automatically attached to the code New attributes with this attribute type can be created in LGO Attribute value types The attribute value type defines which values are accepted as input Text Real Integer Any input for the attribute is interpreted as text New attributes with this attribute val
132. enetenetentteniee Oded nes edi doas ds 18 igo Ie o rep a 70 Transformation sse e 63 Delete point from Resection seeeeeee 260 Directory structure of memory device 358 Distribution Residuals throughout transformation area 256 Index GPS900 DMASK ix tetdcstitedten cuu tatu A do oe eue een 328 330 Double Stereographic projection esses 72 DTM layer select ssesseeemmee 307 D T 93 EXpOLE OMAE 5 ccrte t x RR RR Rx RRRRS 85 DXF file Directory for import export to from job 358 E Edit CodellSt B nmn HE PE ED aes 42 Coordinate system sursa 238 JOD 15 Pollib me o E 22 Elevation MaSK sssesesee nennen 147 Ellipsoid Create tdieecde ded dadedvas dads bs deiina dude dads ETERECA 68 Delete ee ee DDIIIUS 67 due ee eae ne ne ane PR eee ne ee eo ee 68 Recall deleted default nasan 67 Ellipsoid management access eeeeeeeeeee 66 Ellipsoidal height eeeeeen 80 Ellipsoids eeeeeeseeeee nnne 66 iW c EE 31 Exceeded limit Coordinate Quality sissies 102 Height Reference Line eee 293 319 Position Reference Line eeeeeee 293 319 367 Expiry date software maintenance All G old separatlOn 2 2 2
133. enna height Working with Stakeout GPS900 312 Staking the digital terrain model Working with Stakeout nzns _ STAKEOUT DTH Stakeout oCUPY amp UU 7 s L2 7 T 5 w aft PAGE GPS900 OCUPY F1 To start measuring the height The position mode icon changes to the static icon F1 changes to STOP STOP F1 To end measuring the height When Auto STOP Yes in CONFIGURE Point Occupation Settings the measurement ends automati cally as defined by the stop criteria The position mode icon changes to the moving icon F1 changes to STORE STORE F1 To store the measured point When Auto STORE Yes in CONFIGURE Point Occupation Settings the measured point is stored auto matically F1 changes to OCUPY PAGE F6 To change to another page on the screen SHIFT CONF F2 To configure the Stakeout application program Available for OCUPY F1 being displayed SHIFT QUIT F6 To exit Stakeout application program Avail able for OCUPY F1 being displayed Field Description of Field First field on the screen The point ID of the point to be staked hA The default antenna height is suggested The changed antenna height is used until the application program is exited CUT The negative height differences from the current position to the equivalent point in the selected DTM job is calculated and displayed To move down FILL The positive height
134. ere errr Terre terre e a ener sax RR RE E Sx agua 81 Dien C bz CIRE Class vice ey se dee exeo eoe ere creer eere eere eue ERE 30 MI i pe m 60 Current position status iissa 207 Bride 57 CUE OT angle 2e a eae eae cic sacs 147 mec 238 Recall deleted system sseeeeee 59 D RTCM eeesescseeee uu dun 57 a 17 Turn into user defined default ssuss 59 Preparing for staking polylines esees 280 Coordinate system file directory ssssssss 35g Data export DIFECCORV eee 87 Index GPS900 366 Data format Leica RTCM CMR CMR 114 205 Data format real time seeseeen 118 Data management ACCESS 4 iisecese e ssu se ee a IauKa de tadesudecedasededededadedag 17 PLI 357 pj quu 357 Default recall Auto points display mask settings 332 Coordinate system oo 59 Display mask settings seeeeene 104 INI PSOIG LETTER 67 Projection nnne 70 Delete COGS iier a E Ea EE EE n add 44 COGelISE iie eee aeir i e EEEE 41 Coordinate system osissa 58 EIND OI aaen N tens tea ean 2eey 67 Format file Data expOEE uu cave eene eden denne denen denen 87 From Data LOS uecuse egets stage sus stage tecstasotecst esae queen 27 ern srciesheewaewnuiueaiinadscsdasadadsdasadadadageduccdeces 77 JOD geom 12 Matched points ssss ee naen Ee 242 POINT sesesenadinesenansnes
135. erent from MANAGE Codes is explained here Access step by step Available for jobs which have a codelist attached Step Description l 12 04 Lt 8 77 BPSSDI d Ug B 9 DIN IDEEN In MANAGE Jobs highlight a job to be edited EDIT F3 to access MANAGE Edit Job Job Name In MANAGE Edit Job Job Name PAGE F6 until the Codelist page is active my AN WIN CODES F4 to access MANAGE Job Codes Managing Creating Editing Codes Codelists GPS900 47 4 Us ms L2 7 E m XX Code Descript ior buildin single tree fence line Shkt gt Managing job codes 8 aft CONT NEW EDIT CONT F1 To accept the screen entries and continue NEW F2 To create a new code EDIT F3 To edit the highlighted code Accesses MANAGE Edit Code where new attributes can be added to a code and line styles can be changed Us ms Editing a job code 341150 MANAGE T La TM G t Edit Code Code TREE Code Desc single tree Code Type Point 4 trunk dio spread JEN ZZ LL af STORE NEW A STORE F1 To store the code including any newly created attributes and to return to the screen from where MANAGE Edit Code was accessed NEW A F2 To add a new attribute to a code NAME F3 or VALUE F3 Available for attributes for which an attribute name can be typed in To highlight Attribute n or the field for the attribute value The name o
136. ers ask for a user ID to allow connecting to the Internet via GPRS Contact your provider if a user ID needs to be used cont User input Allows the User ID string to continue onto a new line Configuring the Interfaces GPS900 134 Configuring the Interfaces Field Description of Field Password Userinput Some providers ask for a password to allow connecting to the Internet via GPRS Contact your provider if a password is required GPS900 17 Configuring NTRIP via Internet 17 1 Overview Description Networked Transport of RTCM via Internet Protocol isa protocol streaming real time corrections over the Internet isa generic protocol based on the Hypertext Transfer Protocol HTTP 1 1 isused to send differential correction data or other kinds of streaming data to stationary or mobile users over the Internet allowing simultaneous PC laptop PDA or receiver connections to a broadcasting host supports wireless Internet access through mobile IP networks like digital cellular phones or modems System components NTRIP consists of three system components e NTRIP Clients e NTRIP Servers e NTRIP Caster NTRIP Client 1 NTRIP Client x t HTTP Streams NTRIP Caster Configuring NTRIP via Internet GPS900 136 HTTP Streams NTRIP Server 1 NTRIP Server x NTRIP Source 1 NTRIP Source
137. erse menu option eP1 Known PO First known point Pl Second known point Unknown a Direction from PO to P1 dl Slope distance between PO and P1 d2 Horizontal distance between PO and P1 Geso00 036 d3 Height difference between PO and P1 1h52 IN HT EM p Azimuth 50 0000 a HDist Grid 141 4214 n STORE F1 1 edge n To store the result ope Dis 5 PAGE F6 Grade 1 414 1w g To change to another page on the screen a SHIFT CONF F2 STORE PAGE To configure the program GPS900 218 Field Description of Field From The point ID of the first known point To type in coordinates for a known point open the choicelist Press NEW F2 to create a new point To The point ID of the second known point To type in coordinates for a known point open the choicelist Press NEW F2 to create a new point Azimuth The direction from the first known point to the second known point HDist Grid The horizontal distance between the two known points A Height The height difference between the two known points Slope Dist The slope distance between the two known points Grade The grade between the two known points A Easting The difference in Easting between the two known points A Northing The difference in Northing between the two known points Working with COGO GPS900 219 30 4 Starting Diagram of intersection method 1
138. ertical difference between the manually occupied staked point and the point to be staked If the defined Height Limit is exceeded the stakeout can be repeated skipped or stored Height Limit User input Available for Height CheckzYes Sets the maximum vertical difference accepted in the height check Beep near Pt Yes or No The RX900 beeps when the horizontal radial distance from the current position to the point to be staked is equal to or less than defined in Dist from Pt Dist from Pt User input Available for Beep near PtzYes The horizontal radial distance from the current position to the point to be staked when a beep should be heard GPS900 293 Working with Reference Line REFLINE 12 8 Configuration General Stake Points Auto Incrment Ref Tangent Show Results Configuring polyline n2 18 4 8 o B T s al 3 CONT F1 To accept the screen entries and continue PAGE F6 To change to another page on the screen SHIFT ABOUT F5 To display information about the application program name the version number the aft date of the version the copyright and the CONT PAGE article number Field Description of Field Stake Points e Choicelist Sets the type of horizontal points to be staked Refer to 33 5 Staking to a Polyline for a graphic and an explanation of the abbreviations PC PT AP Only these horizontal key points are calculated for
139. es when Local Long or WGS 1984 Long is highlighted Changes between East and West longitude Managing Creating Editing Points Data GPS900 19 Step Description SHIFT ELL H F2 or SHIFT ORTH F2 Available for local coordinates Changes between the ellipsoidal and the orthometric height PAGE F6 changes to the Code page MANAGE New Point Code page The setting for Thematc Codes in CONFIGURE Coding determines the availability of the subsequent fields and softkeys For Thematc Codes With Codelist The codes from the job codelist are used Point Code All point codes of the job codelist can be selected The description of the code is shown as an output field The attributes are shown as output input or choicelist fields depending on their definition For Thematc Codes Without Codelist Codes for points can be typed in but not selected from a codelist Code The code to be stored with the point A check is performed to see if a point code of this name already exists in the job If so the according attributes are shown Attribute n Up to four attribute values are available Is Thematc Codes With Codelist e f yes continue with the next row e f no continue with step 7 NEW A F2 allows additional attributes to be created for this point code Managing Creating Editing Points Data GPS900 20 Step Description NAME F3 or VALUE F3 Available for attributes for
140. ethod by which residuals are distributed throughout the transformation area The transformation results become more realistic and any strain is dispersed in the transformation Managing Creating Editing Coord Systems GPS900 60 Step Description Residuals 1 Distance 1 Distance and 1 Distance distribute the residuals of the control points according to the distance between each control point and the newly transformed point Residuals Multiquadratic distributes the residuals using a multiquadratic inter polation approach Transform The type of transformation The transformation type determines the availability and the options of the subsequent fields Pre Transform Available for Twostep transformations from System1200 The name of a preliminary 3D transformation which is used together with the selected projection to obtain preliminary grid coordinates to be used for a final 2D transformation Ellipsoid Available unless projection Type Customised The local coordinates are based on this ellipsoid Projection The map projection Geoid Model The geoid model For coordinate systems to be edited with source RTCM only the geoid model in use can be changed Refer to The RTCM coordinate system CSCS Model The Country Specific Coordinate System model Make the required changes STORE F1 stores the coordinate system and returns to MANAGE Coordinate Systems Managing Creating Editing Coord Systems
141. etric height of the point to be staked is displayed If the orthometric height cannot be displayed the local ellipsoidal height is displayed If it is not possible to display the local ellipsoidal height the WGS 1984 height is displayed Step 5 Results Codc Meas Eia inde Meas Offset Design Ht Heas Ht 123 lt None gt 4 1020 400 n 5008 400 CONT F1 0 000 n To return to REFLINE Stakeout 4 250 m ELEV F3 To add a vertical offset to the design height and to display the new height Ta t PAGE F6 CONT ELEV PAGE To change to another page on this screen Field Description of Field Point ID Output The point ID of the point staked Working with Reference Line GPS900 289 Field Description of Field Code User input With codelist Select a code from the choicelist Only point codes are available for selection None to store a point without code or to perform Linework without coding Without codelist Type in a code neces to store a point without code or to perform Linework without coding Meas Chainage Output The chainage measured at the staked point Meas Offset Output The offset from the polyline measured at the staked point Design Ht Output Allows input of the design height of the target point The suggested value for the Design Ht is as configured in the Heights field in REFLINE Configuration Heights
142. f Attribute n can be edited and an attribute value can be typed in Managing Creating Editing Codes Codelists GPS900 48 3 7 Terminology Description This chapter describes technical terms related to codes and codelists S The values for codes and attributes are case sensitive For example the code Tree is not the same as the code TREE Code Description A code is a description which can be stored with an point or alone Structure of codes Codes M UM Thematical codes Point related information recorded together with the actual point in the field Free codes Time related information recorded between points in the field A time stamp is recorded with each free code It allows to export free codes and points in a chron ological order to be used for third party mapping software Y Code type Point code Y Managing Creating Editing Codes Codelists Code type Free code GPS900 49 Code types The code type defines how a code can be used It is possible to create a code of the same name but of different code types in LGO Example The code Oak can exist with code type point code and with code type free code Point code To record a code directly with a point This is thematical point coding Point codes can be created on RX900 Free code To record a code based on time in between points Managing Creating Editing Codes Cod
143. f the radio Step 3 selecting the reference point Point ID CONT F1 To accept the screen entries and continue Antenna Ht 1 5850 n COORD F2 To view other coordinate types LAST F3 WGS84 Lat 47 24 33 14057 N To use the same coordinates as when the WGS84 Long 9 37 03 22003 E receiver was last used as a reference WGS84 E11 Ht 474 2801 n HERE F4 at To use the coordinates of the current navi CONT cooRD HERE gated position Field Description of Field Point ID The point ID for the reference point When setting the reference point for the setup the selected point must be able to be viewed as WGS84 coordinates Antenna Ht The antenna height at the reference point Working with Setup Reference GPS900 301 Step 4 32 00 e a completing the setup SETUP REF T 8 b Point ID 0001 Antenna Ht 1 5850 n Time at Point 00 00 47 GDOP FNSH jaw FNSH F1 To continue Field Description of Field Point ID The point ID for the reference point Antenna Ht The antenna height at the reference point Time at Point The time from when the point is occupied until point occupation is stopped GDOP The current GDOP of the computed position Press FNSH F1 to stop occupation and store the reference point Working with Setup Reference GPS900 302 35 35 1 Description Diagram Sta
144. figure the program CSYS F6 ft To choose a coordinate system to edit Only CONT CONF SYS available for Method Normal Field Description of Field Name Aunique name for the coordinate system The name may be up to 16 characters in length and may include spaces Entering the name of a coordinate system will allow that existing system to be updated WGS84 Pts Job e The job from which the points with WGS84 coordinates will be taken Local Pts Job e The job from which the points with local coordinates will be taken Method Method used to determine the coordinate system Working with Determine Coord System GPS900 238 Field Description of Field Normal One or more control points for both the WGS 1984 and the local datum One Pt Localistn One control point for both the WGS 1984 and the local datum B selecting method IF the method is THEN Normal to determine a new coordinate system enter the name of the new coordinate system select the appropriate jobs e select MethodzNormal and continue with sec 31 3 to update an existing coordinate system enter the name of the existing coordinate system or press CSYS F6 to select the existing coordinate system select the appropriate jobs select MethodzNormal and continue with sec 31 4 One Pt Localistn to determine a new coordinate system enter the name of the new coordinate system select th
145. he direction of the orientation is parallel to the reference line or the reference arc To Arrow The direction of the orientation is from the current position to the point to be staked The graphical display shows an arrow pointing in the direction of the point to be staked To To select the point to be used for orientation Available for Orien tate To Point Stake and Orientate To Point Store Configuring the checks Pos Check Pos Limit Height Check Height Limit Beep near Pt Dist from Pt CONT T 6 u 9 98 L 8 ui Y 0 020 n CONT F1 To accept the screen entries and continue Yes PAGE F6 0 020 n To change to another page on the screen SHIFT ABOUT F5 Yes To display information about the application 0 500 n program name the version number the at date of the version the copyright and the PAGE article number Working with Reference Line GPS900 292 Field Description of Field Pos Check Yes or No Allows a check to be made on the horizontal coordi nate difference between the manually occupied staked point and the point to be staked If the defined Pos Limit is exceeded the stakeout can be repeated skipped or stored Pos Limit User input Available for Pos Check Yes Sets the maximum hori zontal coordinate difference which is accepted in the position check Height Check Yes or No Allows a check to be made on the v
146. he line defined in Visual Guides to move to the left of the line defined in Visual Guides LEFT Output Horizontal distance from the current position to the point to be staked orthogonal to the left of the orientation direction to move to the left of the line defined in Visual Guides gt to move to the right of the line defined in Visual Guides CUT Output The negative height difference from the height of the current position to the height of the point to be staked Move down FILL Output The positive height difference from the height of the current position to the height of the point to be staked Move up AHt Output Displays the difference between the height of the current position and the height to be staked Ht The orthometric height of the current position is displayed If the orthometric height cannot be displayed the local ellipsoidal height is displayed If it is not possible to display the local ellipsoidal height the WGS 1984 height is displayed Step 4 This page shows a live version of more information regarding the staked point Staking the points Field Description of Field Details page Design Sta User input Current chainage to be staked Editable Design Offset User input Current offset being staked Editable Working with Reference Line GPS900 288 Field Description of Field Design Ht User input The design height which is the orthom
147. he results are Working with Determine Coord System GPS900 236 Requirements to deter To determine a transformation it is necessary to have common control points whose mine a transformation positions are known in both WGS 1984 coordinates and local coordinates The more points that are common between datums the more accurately the transforma tion parameters can be calculated Depending on the type of transformation used details about the map projection the local ellipsoid and a local geoidal model may also be needed Requirements for The control points used for the transformation should surround the area for which the control points transformation is to be applied It is not good practice to survey or convert coordinates outside of the area covered by the control points as extrapolation errors may be intro duced When a geoid field file is used in the determination of a coordinate system the control points for the calculation must fall within the areas of the field files Working with Determine Coord System GPS900 237 31 2 Access A starting the program Starting the Program 42 04 T GPS900 He Sire 45 Determine Coordinate System Hain Heny 41 55 uz 288 a DET C SYS Hi gals m Determine Coord System Begin X Name WGS84 Pts Job wgs84 job Local Pts Job local job CONT F1 To accept the screen entries and continue Method 1 Normal gt CONF F2 To con
148. hown Fixed Lines e From O to 5 Defines how many lines do not scroll in the screen Ist Line to 16th Line Configuring the Display Mask For each line one of the following options can be selected GPS900 104 Field Configuring the Display Mask Description of Field Antenna Ht Input field for antenna height for static observa tions Attrib free 01 04 Output field for attributes for free codes Attrib 01 04 Input field for attributes for codes Code Input field for codes Code free Input field for free codes Code Desc Output field for description of codes Code Desc free Output field for description of free codes Code Type Output field for the type of code GDOP Output field for current GDOP of the computed position HDOP Output field for current HDOP of the computed position Line Space Full Insert full line space Line Space Half Insert half line space Moving Ant Ht Input field for antenna height for moving obser vations PDOP Output field for current PDOP of the computed position Point ID Input field for point number Quality 1D Output field for current height coordinate quality of computed position Quality 2D Output field for current 2D coordinate quality of computed position GPS900 105 Field Description of Field Quality 3D Output field for current 3D coordinate quality of computed position RTK Positions Output field for number of p
149. iate reference stations to dial The data format of the selected reference station is automatically af used on the rover Leica data format is CONT SCAN standard in GPS900 Channel Actual Freq Configuring the Radio Channel GPS900 114 Field Description of Field Radio Type The type of radio Depending on the radio attached to the RX900 the Radio type will be switched automatically between FR 300L e FR300 Intuicom 1200 DL e PacificCrest PDL receive only Satelline 3AS TFR300 Channel Theradio channel The channel used must be within minimum and maximum allowed input values The minimum and maximum allowed input values for a radio depend on the number of chan nels supported by the radio and the spacing between the chan nels Type in the radio channel Actual Freq The actual frequency of the radio Only available for the Satelline 3AS radio Configuring the Radio Channel GPS900 115 16 16 1 er Description Access Configuring Interfaces Configuring the Interfaces Configuring the Interfaces Overview of Interfaces The configuration of the Interfaces requires the purchase of the Limited RTK network option or the RTK network option Refer to 21 Using the Tools Activating Licence Keys The real time interface allows real time related parameters to be configured 42 04 eo re in e CONT F1 Rad vine Eci A TEE ro WD n
150. iew is accessed different MapView modes are available GPS900 188 28 2 Description Accessing step by step Configuring the Points page Understanding MapView Configuring MapView Allows options to be set which are used as default options within MapView These settings are stored within the configuration set and apply to all Map and Plot pages e Any changes made in a MapView Configuration screen affect the appearance of MapView in all application programs not just the active application program Step Description l 12 04 Lt 8 77 GPSS00 TO B ie Hain Menu OOO 2 Highlight a job from the list of jobs and press DATA F5 3 Move to the Map page and press SHIFT CONF F2 12 33 L1 uw X MANAGE Pia EA os v MapView Configuration XX Points Lines amp Areas Displa Show Points Display with Point Symbol Point ID Yes4 CONT F1 To accept the screen entries and continue SYMBL F3 To view all point symbols and their descrip tions Af PAGE F6 CONT SYMBL PAGE To change to the next page on the screen GPS900 189 Configuring the Lines amp Areas page Understanding MapView Field Description of Field Show Points Yes or No Determines if points are displayed in MapView Point ID e Yes or No Available for Show Points Yes Determines if the ID of a point is displayed MapView Configuration Lines amp Arcas Dis
151. ilable on RX900 after formatting the internal memory or deleting all jobs from MANAGE Jobs 12 The active job The active job is the one data is stored to One job is always considered the active job After formatting the internal memory the job Default is used until a user defined job is created and selected When a job becomes active then the sort and filter settings of this job are saved in the SystemRAM If the CompactFlash card is formatted then these last used sort and filter settings are used for the job Default Managing Creating Editing Jobs GPS900 13 1 2 Creating a New Job Creating a new job Step Description step by step 1 sPse00 sues er TOS In eo highlight a job The settings of this job are applied to the new job NEW F2 to access MANAGE New Job MANAGE New Job General page Name A unique name for the new job The name may be up to 16 characters long and may include spaces Input required Creator The person s name who is creating the new job Input optional PAGE F6 changes to the Codelist page MANAGE New Job Codelist page Codelist Choosing a codelist copies the codes to the job PAGE F6 changes to the Coord System page MANAGE New Job Coord System page Coord System Choosing a coordinate system attaches it to the job If it is not known which coordinate system to use select Coord System WGS 1984 All other fields on this screen are output fiel
152. iles stored on the instrument English is always available as the default language and cannot be deleted Program List of program files stored in the internal memory Version Version of the program file firmware file or language file Using the Tools Uploading Software GPS900 183 27 Description CE Access Viewing the directory Using the Tools Viewing Data Allows ASCII files in the internal memory to be viewed The ASCII file can have a size of up to 500 KB Refer to Appendix C Directory Structure of the Memory Device for more infor mation on the contents of folders on the memory device The DBX directory cannot be accessed to view files R Sinus o 42 31 H MED hi ETT 7 CONT F1 To access a directory or to view a file DIR F2 Convert 23 11 05 16 58 a Data 14 02 06 15 39 Available for a directory or being high dbg 24 02 08 09 19 lighted To access the highlighted directory DBX 26 02 06 18 50 or to move up one directory Gps 23 11 08 16 58 VIEW F3 Gsi 23 11 05 16 58 v Available for a file being highlighted To view att the highlighted file Accesses TOOLS View CONT DIR VIEW DEL HORE File File Name DEL F4 Available for a file being highlighted To delete the highlighted file Using the Tools Viewing Data GPS900 184 MORE F5 To display information about the size of a directory or file
153. imate position in form of a NMEA GGA message By default the receiver sends GGA messages with updated current positions automatically when a reference network is selected Surveying regulations in some countries require that one certain position can be selected This position is then sent to the reference network as GGA message through the real time interface every five seconds na 43 4 Us 2S x x CONFIGURE zu oon Send GGA NNEA x GGA Position LAST HERE Posnwul CONT F1 To accept the screen entries and continue Easting 760300 361 n COORD F2 Northing 254925 548 Available for GGA PositionzFrom Job and Local E11 Ht 455 948 n GGA Position LAST HERE Posn To view other coordinate types Local coordinates af are available when a local coordinate system CONT LAST HERE is active GPS900 130 Configuring the Interfaces LAST F3 Available for GGA Position LAST HERE Posn To use the same coordinates in the GGA message as when the receiver was last used in a reference network application This is possible when position coordinates from a previous reference network applica tion are still stored in the System RAM HERE F4 Available for GGA Position LAST HERE Posn To use the coordinates of the current navi gation position in the GGA message SHIFT ELL H F2 and SHIFT ORTH F2 To change between the ellipsoidal and the orthometric height Available for local coor dinates Field Description
154. ime interval The time interval is independent from the update interval for the posi tion on the screen Distance The difference in distance from the last stored auto point which must be reached before the next auto point is logged The auto point is logged with the next available computed position Stop amp Go An auto point is stored when the position of the antenna does not move more than the distance configured in Stop Position within the Stop Time GPS900 330 Working with Survey Field Description of Field Once a point has been stored the position from the point just stored must change more than the distance configured in Stop Position before the routine starts again Log Every User input For Log By Distance The difference in distance before the next auto point is logged For Log By Time from 1 0s to 60 0s The time interval before the next auto point is logged Stop Position Available for Log By Stop amp Go The maximum distance within which the position is considered stationary Stop Time Available for Log ByzStop amp Go The time while the position must be stationary until an auto point is stored GPS900 331 36 6 Setting the display mask Working with Survey Configuring the Program Setting the Display Mask 11 38 60 8 o SURVEY rt LUE T Configure Auto Pts Display Mask E4 Fixed Lincs EET 1st Line g Point ID auto
155. ine Coord System The type of height transformation performed depends on the number of available points with height information No point No height transformation GPS900 235 Characteristic Description One point Heights are shifted to fit to the height control point Two points Average height shift between the two height control points Three points Tilted plane through the three height control points to approximate the local heights More than three points Best fitting average plane Advantage Errors in height do not propagate into errors in position since the height and position transformations are separated If local heights have low accuracy or do not exist a transforma tion of position can still be calculated and vice versa The height points and position points do not have to be the same points No parameters of the local ellipsoid and map projection is required Parameters may be computed with a minimum of points Care should be taken when computing parameters using just one or two local points as the parameters calculated are valid in the vicinity of the points used for the transformation Disadvantage Restriction in the area over which the transformation can be applied This is mainly due to the fact that there is no provision for scale factor in the projection The accuracy in height depends on the undulation of the geoid The bigger the geoid variations the less accurate t
156. ing Coord Systems GPS900 81 following table Any suitable geoid model can be combined with a geodetic CSCS model Refer to the online help of LGO for more information on CSCS models Type Description Grid 1 Determination of preliminary grid coordinates by applying the specified transformation ellipsoid and map projection Determination of the final local grid coordinates by applying a shift in Easting and Northing interpolated in the grid file of the CSCS model Cartesian Performing the specified transformation Determination of local cartesian coordinates by applying a 3D shift interpolated in the grid file of the CSCS model Determination of the final local grid coordinates by applying the speci fied local ellipsoid and map projection Geodetic 2 Determination of local geodetic coordinates by applying a correction in latitude and longitude interpolated from the file of the CSCS model Determination of the final local grid coordinates by applying the local map projection CS Using a geodetic CSCS model excludes the use of a transformation in a coordinate system CSCS field file CSCS field files may be used in the field They are extracted from the main CSCS model which may be too big to fit on the instrument Managing Creating Editing Coord Systems GPS900 82 5 Converting Data Copy Export Import 5 1 Copying Points Between Jobs Description
157. ints The point ID of the points used in the calculation East The Easting residual If positions were not used in the transformation calculation then will be displayed Working with GPS Resection GPS900 261 Column Description of Column North The Northing residual If positions were not used in the transforma tion calculation then will be displayed Height The Height residual If heights were not used in the transformation calculation then will be displayed 7 Indicates residuals that exceed the residual limit Indicates the largest residual in East North and Height The next step IF the residuals are THEN unacceptable press ESC to return to step 2 The points can be edited deleted or temporarily removed from the list and the transformation recalcu lated acceptable press STORE F1 to store the coordinate system and attach it to the active job Step 4 Press STORE F1 to store the coordinate system and attach it to the active job storing the calculated results Working with GPS Resection GPS900 262 33 33 1 Description Point types Terms Working with Reference Line An Overview of the Program Reference Line is a program which can be used for the following tasks Measuring to a line arc where the coordinates of a target point can be calculated from its position relative to the defined reference line arc e
158. ion Field Description of Fields for the Height page Slope in X Tilt of the transformation in the X direction Working with Determine Coord System GPS900 245 Field Description of Fields for the Height page Slope in Y Tilt of the transformation in the Y direction Height Shift Shift in height between WGS 1984 datum and local datum Step 5 E k H y ag a storing the results DET C SYS Ad L2 7 3 Name Transfrm Type Hatched Pts Largest Residuals Easting Northing Height STORE STORE F1 Onestep To store the coordinate system Stores the 3 coordinate system to the DB X and attaches it to the WGS84 Pts Job selected at the 0 057 n beginning replacing any coordinate system 0 088 attached to this job WGS84 Pts Job 0 000 s becomes the active job afr PAGE F6 PAGE To store the coordinate system Field Description of Fields for the Summary page Name The name of the coordinate system can be changed The name may be up to 16 characters in length and may include spaces Transfrm Type The type of transformation used Matched Pts Number of matched points as defined in step 3 Easting Northing or Height Largest Easting Norhting Height residual from the transformation calculation Working with Determine Coord System GPS900 246 Field Description of Fields for the Coord System page Residuals None 1 Distance
159. ion is accepted Any Received Incoming real time data from any reference station is accepted Ref Stn ID User input Available for Accept Ref User Defined The special ID of the reference station from which real time data is to be received The allowed minimum and maximum values vary e From 0 to 31 For R Time Data Leica and R Time Data CMR CMR e From O to 1023 For RTCM Version 1 x and RTCM Version 2 x GPS900 122 Configuring the Interfaces Field Description of Field From O to 4095 For R Time Data RTCM v3 1 Ref Network e Defines the type of reference network to be used Refer to Leica GNSS Spider documentation for more detailed descriptions e None For R Time Data Leica and R Time Data CMR CMR Nearest For R Time Data Leica and R Time Data CMR CMR If this option is selected a NMEA GGA message can be activated using GGA F4 i MAX individualised Master AuXiliary corrections The rover sends its position via NMEA GGA message to Leica GNSS Spider where the Master Auxiliary corrections are calculated The corrections are also individualsied by Leica GNSS Spider which means it determines the best suitable corrections for that rover The corrections are sent in Leica RTCM v2 3 or RTCM v3 1 with message types 1015 1016 If this option is selected a NMEA GGA message can be activated using GGA F4 MAX Master AuXiliary corrections The rover typically does not send its positio
160. iption of Field e DEG Degrees RAD Radians e GRAD Gon Display Dec e From O0 Decimals to 10 Decimals The number of decimal places shown in TOOLS Calculator Using the Tools Calculating with Calculator GPS900 171 23 Description Access Formatting Using the Tools Formating Objects Allows the internal memory the System RAM and the application programs memory to be formatted All data will be erased asso sums DR MT 12 08 WC oM TOOLS aia BAL n Format Memory Device WF CONT F1 To format a memory device PROGS F4 To format the programs memory SYSTM F5 To format System RAM memory If the System RAM is formatted all system data such as almanac user defined antennas codelists geoid field files and CSCS field CONT PROGS SYSTH 5 files will be lost Memory Device Internal Memory Field Description of Field Memory Device The type of memory to be formatted Data will be fully deleted Using the Tools Formating Objects GPS900 172 24 Using the Tools Transferring Objects Description This chapter describes the basic procedure for transferring objects between the Compact Flash card RX900c internal memory RX900 and the System RAM Refer to Appendix C Directory Structure of the Memory Device for information about file types and locations of files in the internal memory RX900 or on the CompactFlash card RX90
161. is information This is mainly impor tant when a System300 receiver is used as reference Ref Antenna Choicelist The antenna used at the reference If the real time data format does not contain the information of the antenna certain corrections based on the information of the antenna are applied in order to provide correct results The real time data formats Leica RTCM v2 3 CMR and CMR contain this information CS If the reference data is corrected by absolute antenna calibration values and a Leica standard antenna is being used on the rover select ADVNULLANTENNA as reference antenna Configuring the Interfaces GPS900 121 Step 2 Configuring Additional Rover Options General Page Configuring the Interfaces 17 25 Sees HT a m CONFIGURE 12 6 Additional Rover Options X General NTRIP CrdSys Accept Ref Received E Ref Network None 4 CONT F1 f Send Uscr ID No 4 To accept the screen entries and continue GGA F4 To activate the sending of a GGA message for reference network applications aft PAGE F6 CONT GGA PAGE To change to the next page on the screen Field Description of Field Accept Ref The reference station of which real time data is to be accepted User Defined Incoming real time data is accepted from the refer ence station defined in Ref Stn ID First Received Incoming real time data from the first recognised reference stat
162. ist Codelist Code 1 Birch Attribute 1 1 1 Height Attribute Condition Attribute 1 1 20 Remark Code 2 Road Attribute 1 2 1 Material Attribute Code Codelist types System RAM codelist A codelist stored in the System RAM of the RX900 Job codelist The collection of codes contained within the currently active job Managing Creating Editing Codes Codelists GPS900 54 Description CET Elements of a coordinate system Managing Creating Editing Coord Systems Overview of Coordinate Systems A coordinate system consists of up to five elements allows the conversion from WGS 1984 geodetic or cartesian coordinates to local carte sian geodetic or grid coordinates and back can be attached to jobs can be manually defined can be computed in the field can be directly received from a reference network can be downloaded to LGO can be uploaded from LGO All GPS surveyed points are always stored as WGS 1984 geodetic coordinates regardless of the coordinate system being used Using a different coordinate system converts the coor dinates displayed on the screen but does not convert and restore the coordinate values in the database DB X One coordinate system can be attached to a job at one time This coordinate system remains attached to the job unle
163. ity Control The type of coordinate quality to be checked before storing a point If activated the limit defined in Maximum CQ is checked before storing a point A warning signal is given when the limit is exceeded None No checking is made on the point GPS900 102 Field Description of Field Pos Only The point position is checked Height Only The point height is checked Pos amp Height The point position and point height are checked Maximum CQ e Available unless CQ ControlzNone The maximum acceptable coor dinate quality Configuring the Coordinate Quality Control GPS900 103 9 Configuring the Display Mask Display settings define the parameters shown on the main page of the Survey program The settings on this screen define the layout of the display mask mu shot rk k F a Description Access 42 04 ils Configuring 12 02 CONFIGURE Name Fixed Linos 1st Line 2nd Line 3rd Line 4th Line 5th Line Bth Line Line Space Full 4 Line Space Full 4l Line Space Full 4f Line Space Full 4 P Point ID 4 CONT F1 To accept the screen entries and continue CLEAR F4 To clear all the fields except the first field DEFLT F5 To recall the default settings Antenna Ht 4 Field Description of Field Name e Input field for the page name Visible This is set to Yes The display mask is always s
164. keout mode Working with Stakeout Working with Stakeout An Overview of the Program Stakeout is a program used to place marks in the field at predetermined points These predetermined points are the points to be staked The points to be staked must exist in a job in the internal memory The points may already exist in a job on RX900 have been uploaded to a job on RX900 using LGO have been uploaded from an ASCII file to a job on RX900 A staked point can be manually occupied as a check PO Current position P1 Point to be staked dl Stake out distance d2 Height difference between current posi tion and point to be staked GPS900 030 a Stake out direction Points are staked in orthogonal mode GPS900 303 Coordinate system Points cannot be staked if the active coordinate system is different to that in which the points to be staked are stored For example the points to be staked are stored with local coordinates and the active coordinate system is WGS 1984 Point types It is possible to stake Position only points e Height only points Points with full sets of coordinates Height source Heights can be taken into account from e the vertical component of a coordinate triplet a Digital Terrain Model Working with Stakeout GPS900 304 35 2 Starting the Program 12 04 Lt 8 Access iind ee s Stakeout Hain Menu A starting the program 11 57 A Aus
165. l control point chosen from WGS84 Pts Job All WGS 1984 points can be selected Known Point Choicelist The point ID of the horizontal and or vertical control point chosen from Local Pts Job All local points can be selected Working with Determine Coord System GPS900 251 Field Description of Field Match Height Yes or No Available for Match Type Pos Only Activates the determination of the vertical shift from a separate pair of matching points Step 4 12 12 Lr 78 oM determining rotation DET C SYS 4 SET gal a Step 4 Determine Rotation A Use WGS84 North Method Rotation 0 0000 g M af CONT F1 CONT To accept the screen entries and continue Field Description of Field Method e Use WGS84 North User Entered Convergnce Angle or Two WGS84 Points Method by which the rotation angle for the transformation is determined When Method Use WGS84 North the following fields apply Ouput Transformation will be rotated to North as defined by the WGS 1984 datum North is 0 00000 When Method User Entered the following fields apply Rotation Working with Determine Coord System GPS900 Field Description of Field Rotation User Input Allows the orientation of the transformation to be manually typed in When Method Conve rgnce Angle the following fields apply Coord System Choicelist Coordinate
166. least one geoid field file with the extension gem is in the DATA GPS GEOID directory of the internal memory Refer to 24 Using the Tools Transferring Objects for information on how to transfer geoid field files to the System RAM on the RX900 Step Description l 12 04 min rA um GPSSDI d ioe B e Main Menu In MANAGE Coordinate Systems highlight a coordinate system to be edited EDIT F3 to access MANAGE Edit Coordinate System In MANAGE Edit Coordinate System highlight Geoid Model ENTER to access MANAGE Geoid Models INTL F6 to scan the DATA GPS GEOID directory of the internal memory N O ur wN For each geoid field file in the internal memory one geoid model is automatically created The names given to the geoid models are those which were entered in LGO CS Existing geoid models are automatically overwritten by new models with the same name The creation of a geoid model is finished Managing Creating Editing Coord Systems GPS900 78 4 8 CSCS Models Use in the field For use on the RX900 in the field CSCS field files are created from the CSCS model CSCS field file CSCS field files may be used in the field to directly convert coordinates from WGS 1984 to local grid without the need of transformation parameters Creation In LGO with export into the internal memory of the RX900 Extension csc LE The creation of CSCS models on the RX900 and
167. list is displayed If codes have been typed in then the name of the active job is displayed CODES F4 views codes currently stored in the job 10 PAGE F6 changes to the Coord System page 11 MANAGE Edit Job Job Name Coord System page The functionality on this page is identical with the creation of a new job 12 STORE F1 stores the changes and returns to the screen from where MANAGE Edit Job Job Name was accessed Managing Creating Editing Jobs GPS900 16 Access step by step Managing points Managing Creating Editing Points Data Accessing Data Management Step Description l 12 04 li 8 gese00 muda vo B E 2 In highlight a job 3 DATA F5 to access MANAGE Data Job Name The points listed on the page belong to the currently active job The order of the points depend on the active sort settings Datais a generic term for points e Data management is the administration of data stored in the active job This includes viewing data with their related information e editing data creating new data deleting existing data sorting existing data GPS900 does not have an averaging functionality Managing Creating Editing Points Data GPS900 17 41 9 E s PET T X CONT F1 To accept the screen entries and continue NEW F2 To create a point EDIT F3 To edit the highlighted point aff DEL F4 CONT
168. llows points to be staked relative to the reference arc Stake to Polyline Allows points to be staked relative to a polyline 0 97 4 UU s o REFLINE i v s BAL Choose Reference Line Reference Method Start Point End Point Line Length 6 510 n CONT F1 To accept the screen entries and continue SLOPE F3 To define the slope aft PAGE F6 CONT SLOPE PAGE To change to another page on the screen Field Description of Field Start Point The start point of the reference line arc Second Point The second point of the reference arc End Point The end point of the reference line arc Line Length e The horizontal grid distance between Start Point and End Point of the line Working with Reference Line GPS900 267 Field Description of Field e is displayed if the distance cannot be calculated Arc Dist The horizontal grid distance along the arc between Start Point and End Point of the arc i cesses is displayed if the distance cannot be calculated Working with Reference Line GPS900 268 33 3 Measuring to a Reference Line Arc Description The horizontal and vertical position and the chainage of a manually occupied point can be calculated relative to the defined reference line arc Diagram 1 measuring to a line horizontally PO Start point Pl End point P2 Measured point P3 Reference point dl A Offset
169. m For Use Auto CrdSyszYes configured in CONFIGURE Additional Rover Settings the coor dinate system is directly received from a reference network It is not possible to delete this coordinate system when it is active Refer to The active coordinate system Managing Creating Editing Coord Systems GPS900 57 4 2 Access CE Managing coordinate systems Accessing Coordinate System Management 12 04 Lt 8 ie i GPS900 e in lA Moin Henu d For Use Auto CrdSyszYes configured in CONFIGURE Additional Rover Settings the coor dinate system management can only be accessed by selecting Main Menu R eG vi 4 us o d 12 8 al d ri Coordinate Systems X Listed are all coordinate systems stored in the database DB X Any unavailable information is shown as 11 57 coord sys name Classic 3D CONT F1 To select a coordinate system and continue The selected coordinate system will be attached to the active job NEW F2 To create a coordinate system manually aft EDIT F3 CONT NEW EDIT DEL HORE To edit the highlighted coordinate system DEL F4 To delete the highlighted coordinate system This is not possible when the highlighted coordinate system is active and its source is RTCM Managing Creating Editing Coord Systems GPS900 58 MORE F5 To display information about the type of transformation used the type of heights computed the number of control points u
170. mp Antenna Heights X Antenna ATX800 Pole Default Ht H PADLI n Vert Offsct 0 0000 n CONT F1 Comm Bluetooth To accept the screen entries and continue ID Address 01d1d1e1 SRCH F4 To search for all available Bluetooth devices If more than one Bluetooth device is found a aft list of available devices is provided The user CONT SRCH can then select from this list Field Description of Field Antenna The antenna in the RX900 System RAM Default Ht The default antenna height during the use of the programs The antenna height can still be changed during a survey Vert Offset The vertical antenna offset for the selected antenna Comm e The communication medium between RX900 and ATX900 GG GPS900 98 Configuring the Antenna Field Description of Field Bluetooth Use this setting if RX900 will be connected to ATX900 GG via Bluetooth USB Cable Use this setting if RX900 will be connected to ATX900 GG via Cable ID Address e The ID address of ATX900 GG to be used GPS900 99 7 Configuring the Codes and their Attributes Description The settings on this screen define the method of coding Refer to 3 Managing Creating Editing Codes Codelists for a complete description of coding aene GPs Gems rn us F FA Configuring 11 43 raty CONFIGURE Y s i AAT Coding Attributes Default Valucso Thematc Codes With Codelist 4
171. n n some cases a geoid model Transformation parameters A transformation consists of a number of shifts rotations and scale factors depending on the type of transformation used Not all of these parameters are always required These parameters may already be known or may need to be computed Description of transformations A Onestep transformation is provided on RX900 Working with Determine Coord System GPS900 233 Characteristic Description Principle Transforms coordinates directly from WGS 1984 to local grid and vice versa without knowledge about the local ellipsoid or the map projec tion Procedure 1 The WGS 1984 coordinates are projected onto a temporary Transverse Mercator projection The central meridian of this projection passes through the centre of gravity of the common control points 2 The results of 1 are preliminary grid coordinates for the WGS 1984 points 3 These preliminary grid coordinates are matched with the local grid control points in order to compute the Easting and Northing shifts the rotation and the scale factor between these two sets of points This is known as a classic 2D transformation 4 The height transformation is a single dimension height approxi mation Positions and heights The position and height transformations are separated Use When measurements are to be forced to tie in with local existing control For example A site where the coordinates of
172. n GPS900 286 PREV F4 To decrease the chainage value down chainage by the defined chainage interval Chainage Inc NEXT F5 To increase the chainage value up chainage by the defined chainage interval Chainage Inc PAGE F6 To change to another page on this screen SHIFT CONF F2 To configure reference line Refer to 33 6 Configuring the Program Field Description of Field First line on screen User input The point ID of the point to be staked Editable hA User input The default antenna height as defined in the active configuration set is suggested Third line on screen User input The current chainage to be staked Editable FORW Output The horizontal distance from the current position to the point to be staked in the direction of the orientation or t to move towards the chainage depending on the selection for Visual Guides in REFLINE Configuration General page BACK Output The horizontal distance from the current position to the point to be staked in the reverse direction of the orientation t or 4 to move away from the chainage depending on the selection for Visual Guides in REFLINE Configuration General page Working with Reference Line GPS900 287 Field Description of Field RGHT Output Horizontal distance from the current position to the point to be staked orthogonal to the right of the orientation direction gt to move to the right of t
173. n for all area related fields Volume Unit m fi ft or yd The units shown for all volume related fields Temp Unit Celsius C or Fahrenheit F The units shown for all temper ature related fields Press Unit mbar mmHg Inch Hg inHg hPa or psi The units shown for all pressure related fields PSI pounds per square inch Configuring the Units and Formats GPS900 153 Configuring the angle 42 38 k l 7 s CONFIGURE Hs 9 T T u m i x Units Angle Tine Direc Ref North Azimuth Direc Base E ITT CONT F1 To accept the screen entries and continue aft PAGE F6 CONT PAGE To change to the next page on the screen Field Description of Field Direc Ref North Azimuth South Azimuth North Anticlock or Bearing Sets the reference direction as well as the direction from where and how azimuths are computed For Direc Ref Bearing the azimuth bearing fields in other screens are called Bearing NE SW SE and NW indicate the quadrant of the bearing Configuring the Units and Formats GPS900 154 Configuring the Units and Formats Field Description of Field Nw NNE Forall other options the azimuth bearing fields in other screens are called Azimuth Direc Base True or Magnetic Sets the North direction Mag Declin e Available for Direc Base Magnetic The value for the magnetic declina
174. n number the date of the a version the copyright and the article CONT number Field Description of Field Est Pos Qlty The estimated value for the position quality assigned to all calculated COGO points which is used for the averaging calculation Est Ht Qlty The estimated value for the height quality assigned to all calculated heights which is used for the averaging calculation Working with COGO GPS900 232 31 Working with Determine Coord System 31 1 An Overview of the Program Description GPS measured points are always stored based on the global geocentric datum known as WGS 1984 Most surveys require coordinates in a local grid system for example based on a country s official mapping datum or an arbitrary grid system used in a particular area such as a construction site To convert the WGS 1984 coordinates into local coordinates a coordinate system needs to be created Part of the coordinate system is the transfor mation used to convert coordinates from the WGS 1984 datum to the local datum The Determine Coordinate System application program allows the parameters of a new transformation to be determined e the parameters of an existing transformation to be recomputed Transformations A transformation is the process of converting coords from one geodetic datum to another Transformation requirements Transformation parameters n some cases a local ellipsoid n some cases a map projectio
175. n to Leica GNSS Spider Leica GNSS Spider calculates and sends Master Auxiliary correc tions to the rover The rover individualises the corrections for its position which means it determines the best suitable corrections The corrections are sent in RTCM v3 1 with message types 1015 1016 If this option is selected a NMEA GGA message can be activated using GGA F4 GPS900 123 Field Description of Field VRS Virtual Reference Station If this option is selected a NMEA GGA message must be activated using GGA F4 e FKP Area correction parameters Derived from German FlachenKorrektur Parameter Send User ID Yes or No Activates the sending of a Leica proprietary NMEA message defining the user User ID 1 and User ID 2 User input Available for Send User ID Yes The specific user ID s to be sent as part of the Leica proprietary NMEA message By default the serial number of the instrument is displayed RTCM Version e 1 x 2 1 2 2 or 2 3 Available for R Time Data RTCM XX v2 in CONFIGURE Real Time Mode The same version must be used at the reference and the rover Bits Byte 6 or 8 Defines the number of bits byte in the RTCM message being received Configuring the Interfaces GPS900 124 Step 3 Configuring Additional Rover Options NTRIP Page Configuring the Interfaces 17 24 CONFIGURE Use NTRIP Us a B L2 6 CONT F1 To accep
176. nate system currently attached to the selected Job File name The name of the file to which the data should be exported The name is automatically suggested based on the job name to be exported and the exten sion dxf CONF F2 accesses Configuration Export page Points Defines if points are exported Lines Defines if lines are exported Areas Defines if areas are exported TPS measurements Defines if TPS observations are exported GPS measurements Defines if GPS observations are exported Codes Defines if point codes line codes and area codes are exported Free Codes Defines if the free code the free code description the free code group and the free code attributes are exported to the LandXML file associated to each exported point FILT F4 to set the sort and filter settings for export Accesses EXPORT Sorts amp Filters Converting Data Copy Export Import GPS900 90 Step Description EXPORT Sorts amp Filters Points page Sort The order in which points lines and areas are exported Filter Defines which points are exported PAGE F6 changes to the Lines or Areas page The setting for Filter on these pages defines which lines or areas are exported CONT F1 leads back to EXPORT Configuration Export page PAGE F6 changes to the LandXML page Dimensions Defines the dimension 2D 3D or the exported entities LandXML version Defines the LandXML version of the e
177. nded L1 only GLONASS real time observables e 1011 L1 amp L2 GLONASS real time observables 1012 Extended L1 amp L2 GLONASS real time observables Network RTK Messages according to Master Auxiliary Concept 1014 Network Auxiliary Station Data message This message contains details of the reference stations in the network for example the master station and its coordinates and the coordinate differences between the master and its auxiliaries 1015 lonospheric Correction Differences message 1016 Geometric Correction Differences message GPS900 119 Configuring the Interfaces Field Description of Field Pseudorange and phase range values for L1 and L2 Depending on the type of receiver the data for L1 only or for L1 and L2 are sent out Accuracy at the rover e For Ll only 0 25 1 m rms e ForLlandL2 1 5 cm rms after a successful ambiguity resolution RTCM 1 2 v2 Message according to RTCM version 2 x Differential and delta differential GPS corrections Message 3 is also generated Use for DGPS applications Accuracy at the rover 0 25 1 mrms RTCM 9 2 v2 Message according to RTCM version 2 x GPS partial correction set and delta differential GPS corrections Message 3 is also generated Use for DGPS applications with a slow data link in the presence of interference Accuracy at the rover 0 25 1 mrms RTCM 18 19 v2 Message according to RTCM version 2 x Uncorrected carrier phase and pseudorang
178. nds Navigation The navigation firmware version with the algorithms for the signal processing API The firmware version for the application program interface EF Interface The firmware version for the electric front interface Shows the versions of all uploaded application programs GPS900 211 29 3 7 Status Radio Information Description This screen shows information related to the radio used to transfer real time data Real Time Input Softkey Description of Softkey CONT F1 To return to the Main Menu screen Field Description of Field Name The name of the radio Type The type of radio Port The port to which the radio is connected Firmware The version number of the firmware Channel The radio channel Actual Freq The actual set frequency of the radio Signal Indication of strength of received radio signal Understanding HOT Keys USER key STATUS Key GPS900 PART 2 The Applications PART 2 The Applications GPS900 213 30 30 1 Description CE Working with COGO Working with COGO An Overview of the Program COGO is a program to perform COordinate GeOmetry calculations This program calculates point coordinates bearings between points and distances between points It is a program for calculating rather than for measuring Changing the coordinates of a point which has been previously used in a COGO
179. nfigure the program Field Stakeout Task Description Of Field Points Only The positions and heights of points in the selected Stakeout Job are staked out No DTM file is used Points amp DTM The positions of points in the selected Stakeout Job are staked out Heights to be staked are taken from DTM Job GPS900 306 Working with Stakeout Field Description Of Field DTM only Activates the stakeout of heights without positions Heights relative to the selected DTM Job are staked out DTM Job e Available for Stakeout TaskzPoints amp DTM and Stakeout Task DTM only To select a DTM to be staked and to select the active DTM layer to be used Heights are then staked out relative to the selected DTM The next step IF the stakeout is THEN to stake points select Stakeout Task Points Only and press CONT F1 to stake a DTM select Stakeout Task DTM Only select a DTM Job press CONT F1 GPS900 307 35 3 Staking the Points Description The stakeout elements are a horizontal distance forwards backwards a horizontal distance right left and a cut fill The values are calculated from the current position to the point to be staked Diagram The diagram shows an example for stake out in orthogonal mode with Orientate To North N e Pl d2 as a PO Current position di Pl Point to be staked dl FORW or BACK d2 RGHT or LEFT cesinn on
180. ngle can either be typed in or measured with a hidden point measurement device Diagram T iy Pl GPS900 095 Known point Hidden point Slope distance Horizontal distance Elevation angle Working with Survey Hidden points GPS900 349 Computing horizontal distances from slope distances Computing horizontal distances from slope distances step by step 04 36 E HIDDEN PT 8 SVETMERA Slope Distance x Slope Distance 2 0008 Elev Angle 50 0000 4 Grade 100 0 Horiz Distance 1 414 n hHeight 1 414 CONT F1 at To access HIDDEN PT Hidden Point Meas CONT urement Field Description of Field Slope Distance User input Type in a distance from the known point to the hidden point Elev Angle User input Type in the elevation angle from the known point to the hidden point Grade 96 The grade from the known point to the hidden point is automatically computed from the slope distance and the elevation angle The value for Grade 96 can be typed in instead of the value for Elev Angle Then Elev Angle is computed automatically Horiz Dist The horizontal distance from the known point to the hidden point is automatically computed from the slope distance and the elevation angle AHeight Available if using heights is configured The height difference between the known point and the hidden point is automatically computed from the slope distance and the elevation angl
181. nnnne 328 S Ea AE E erret etas Ra Rad 328 Ji M 201 Surveying points eene 324 Sat System Smoothing heights 2 pocexcnic op do ad ORG NR and 118 GPS amp GLONASS ssssseneneeneeeeememnnnn 146 Socket DRM 360 GPS ONIY sriain aaa aaa aa aaan 146 Soldner Cassini projection cette 71 Index GPS900 372 sTellid R EEUU 32 SPP iasan ae a NNa 196 E A E E AE E EEE E 125 Standard deviation esseeseeenenennne 36 Standard mode ssssesseeeeneeeenernenenn nennen 161 SIAT Le LU TUE eene eT 199 Status OWI commands soiin suine 211 SUD I RN RR i a a 31 Sun Azimuth COMPUTATION essiccare iieiea 345 Sun orientate to Reference Line eseesseeneeeneene nennen 291 Survey Hidden DOMIS oerte re eee Besecatacazacazacezece cec ncn 334 Symbols for points in MapView sssr 196 System file directory eee 359 System information status ssssssssseesss 211 System language UDD ad m 181 SYSTEM RAM nm 357 C deliS Erraina TECER 54 SYSTM a T EEEE 172 T TEKE a T mM a PE 150 Thematical cod mrenea iii iia 49 Transformation Greate e eee E DD UD T M ui 64 Index GPS900 c4 63 ale 233 Gu pA m 64 REGUIFEM EMTS smni 233 237 Transformation management access sssss 62 Transformation model ssss eeeeeeeeeeeeees 65 Transformation parameters eres 233 Transformations
182. nt which has been previously used in hidden point measure ments does not result in the hidden point being recomputed Working with Survey Hidden points GPS900 334 er Hidden point measure ment methods Magnetic declination Heights Coding of hidden points Averaging of hidden points CE Hidden point measurements are possible for R Time Mode Rover and R Time Mode None For R Time ModezNone the hidden point can be calculated in LGO A hidden point can be measured by Bearing and distance Chainage and offset Double bearing e Backwards bearing and distance Double distance Any magnetic declination configured for Mag Declin in CONFIGURE Units amp Formats Angle page is applied when the hidden points are computed The azimuth must be entered manu ally or it must be measured with a hidden point measurements device Heights are taken into account if configured Refer to 37 6 Configuring the Program for information on configuring height offsets e Thematical coding Available in HIDDEN PT Hidden Point Result after the calculation of a hidden point Thematical coding of hidden points is identical to coding of manually occupied points Refer to 3 Managing Creating Editing Codes Codelists for information on coding Free coding Can be started while in HIDDEN PT Hidden Point Measurement The code and attributes of the last entered free code in the active job is displayed It cannot be changed
183. of Field Pos Check Yes or No Allows a check to be made on the horizontal coordi nate difference between the manually occupied staked point and the point to be staked If the defined Pos Limit is exceeded the stakeout can be repeated skipped or stored Pos Limit User input Available for Pos CheckzYes Sets the maximum hori zontal coordinate difference which is accepted in the position check Height Check Yes or No Allows a check to be made on the vertical difference between the manually occupied staked point and the point to be staked If the defined Height Limit is exceeded the stakeout can be repeated skipped or stored Height Limit User input Available for Height Check Yes Sets the maximum vertical difference accepted in the height check GPS900 319 Working with Stakeout Field Description of Field Beep near Pt e Yes or No The RX900 beeps when the horizontal radial distance from the current position to the point to be staked is equal to or less than defined in Dist from Pt Dist from Pt User input Available for Beep near PtzYes The horizontal radial distance from the current position to the point to be staked when a beep should be heard GPS900 320 36 36 1 Access Starting the program Working with Survey Working with Survey Starting the Program 12 04 T GPS900 mE Pio ay Survey hain Henu o M IPM Pd H T CONT F
184. of four satel lites In such a case the RMS converges to zero and the standard deviation would show an unrealistically small value Computation GPS measurements Y Least square adjustment Unknowns like rover coordinates Managing Creating Editing Points Data GPS900 36 Root Mean Square RMS a posteriori of unit weight e Reflects all error sources such as diffraction multipath ionospheric and tropospheric disturbances Elements of cofactor matrix e Reflects the influence of the different constellations of the satellites on the coordinate components e Indicator of the measurement noise and environmental conditions Y Standard deviation Empirical assumptions T Coordinate Quality CQ Range For a phase fixed solution For a code solution Centimetre level From 0 4 to 5 m Position CQ versus height CQ All GPS computed positions are almost twice as accurate in plan than in height For the posi tion determination satellites can appear in all four quadrants For the height determination satellites can appear in two quadrants This weakens the height position compared to the plan position Managing Creating Editing Points Data GPS900 37 GPS900 032 Position determination with satellites appearing in all four quadrants Height determination with satellites appearing in two quadrants Man
185. of the origin which is the centre of the projection Double Stereographic Conformal azimuthal projec tion onto a plane The point of projection is on the surface of the sphere diametrically opposite of the centre of the projection Rectified Skewed Orthomorphic This is a special type of Oblique Mercator projection Managing Creating Editing Coord Systems GPS900 72 4 6 2 Access step by step Creating Editing a projection step by step Creating Editing a Projection Step Description CS Transformations with source RTCM cannot be edited Refer to The RTCM coordi nate system Mem was e e a 2 In MANAGE Coordinate Systems highlight a coordinate system to be edited 3 EDIT F3 to access MANAGE Edit Coordinate System 4 In MANAGE Edit Coordinate System highlight Projection 5 ENTER to access MANAGE Projections Step Description l In MANAGE Projections highlight a projection When creating a new projection a copy of this projection is taken for further configurations 2 NEW F2 or EDIT F3 3 MANAGE New Projection or MANAGE Edit Projection Name A unique name for the new projection A name is mandatory and may be up to 16 characters long and may include spaces Type The projection type The setting for Type determines the availability of the subsequent fields for the parameters of the projection Enter a name Managing Creating Editing C
186. of the point to be staked To move down FILL The positive height difference from the height of the current position to the height of the point to be staked To move up D Ht The design height which is the orthometric height of the point to be staked is displayed If the orthometric height cannot be displayed the local ellipsoidal height is displayed If it is not possible to display the local ellipsoidal height the WGS 1984 height is displayed Changing the value for D Ht changes the values displayed for CUT and FILL 3DCQ Available for code and phase fixed solutions The current 3D coordi nate quality of the computed position PDOP Available for autonomous solutions or if no solution is available The current PDOP of the autonomous solution Working with Stakeout GPS900 311 35 4 Staking the Digital Terrain Model DTM Description e With the Stakeout program a Digital Terrain Model can be staked The heights of the current positions are compared against those of a selected DTM job The height differ ences are calculated and displayed e Staking a DTM may be used for e staking out where the DTM represents the surface to be staked quality control purposes where the DTM represents the final project surface e DTM jobs are created in LGO DTM jobs are stored in the DBX directory of the internal memory Diagram Pl Point to be staked dl CUT or FILL GPS900 049 d2 Ant
187. onfiguring NTRIP via Internet GPS900 141 Step Description TCP IP Port The stored port of the selected Internet Server through which the data is provided Each server has several ports for various services Auto CONEC Yes Allows for automatic connection between the rover and the Internet when a point is occupied during a survey Ending the point occupation also ends the Internet connection 8 CONT F1 to return to CONFIGURE Interfaces Leer Once the receiver is connected to the server a message is displayed in the message line 9 CONT F1 to return to GPS900 Main Menu Configuring NTRIP via Internet GPS900 142 17 2 3 Using the NTRIP Service with a Real Time Rover Requirements The configurations from the previous chapter must have been completed Refer to 17 2 2 Configuring to Connect to a Server Using NTRIP service Step Description l BEREN p cnn Real Time and EDIT F3 to access CONFIGURE Real Time Mode CONFIGURE Real Time Mode Port NETx must be selected ROVER F2 to access CONFIGURE Additional Rover Options PAGE F6 to access CONFIGURE Additional Rover Options NTRIP page CONFIGURE Additional Rover Options NTRIP page Use NTRIP Yes User ID A user ID is required to receive data from to the NTRIP Caster Contact the NTRIP administrator for information Password A password is required to receive data from the NTRIP Caster Contact the
188. oolbar On in MapView Configuration Display page The toolbar is always located on the left hand side of the screen Some of the functions performed by the touch icons can also be replicated using a softkey in the same mode as when the touch icon appears The softkey equivalent to each touch icon if one exists are indicated below Touch icon Softkey Description A SHIFT FIT F3 Available as a touch icon in map mode The fit touch 4 i icon fits all displayable data into the screen area using the largest possible scale Q The windowing touch icon zooms to a specified area window An area window can be drawn by tapping on the top left and the bottom right corner of the area This causes the screen to zoom to the selected area GPS900 195 28 6 Points Understanding MapView MapView Components The Point Symbols When Show Points Yes in MapView Configuration points are displayed in all modes according to their class Symbol Description 3D control point is a point of class CTRL with full coordinate triplet 2D control point is a position only point of class CTRL Adjusted point is a point of class ADJ Reference point is a point of class REF Average point is a point of class AVGE Measured point is a point of class MEAS Single Point Position uploaded from LGO Navigated point is a point of class NAV Estimated point is a point of cl
189. oord Systems GPS900 73 Step Description STORE F1 stores the projection and returns to MANAGE Projections Managing Creating Editing Coord Systems GPS900 74 4 7 4 7 1 Use in the field Geoid field file Creating a geoid model on RX900 Geoid Models Overview of Geoid Models For use on the RX900 in the field geoid field files are created from the geoid model The geoid separations in a geoid field file may be used in the field to change between ellip soidal and orthometric heights Creation In LGO with export into the internal memory of the RX900 Extension gem Geoid models can be created on the RX900 in one of two ways Creation Here the geoid field file is stored in the internal memory of the RX900 It is recom Geoid model on the RX900 mended for large geoid field files This method is explained in this chapter 1l Geoid field file in internal memory of RX900 2 Geoid field file in internal memory of RX900 Transfer Maj system Menu Ti RAM Here the geoid field file is transferred to the System RAM and can be used at any time The total size of all files in the System RAM is restricted to 1 MB Refer to 24 Using the Tools Transferring Objects for information on how to transfer geoid field files to the System RAM of the RX900 Managing Creating Editing Coord Systems GPS900 Creation
190. or R GLONASS Sat Time The GPS time of the satellite Phase L1 Phase L2 The number of phase cycles from the antenna to the satellite on L1 and L2 Code L1 Code L2 The pseudorange between the antenna to the satellite for L1 and L2 Understanding HOT Keys USER key STATUS Key GPS900 206 29 3 4 Description The Position page The Baseline page The Speed page Understanding HOT Keys USER key STATUS Key Status Current Antenna Position This screen shows information related to the current antenna position and the speed of the antenna The baseline vector is also shown MapView shows the current position in a graph ical format Softkey Description of Softkey CONT F1 To return to the Main Menu screen COORD F2 To view other coordinate types PAGE F6 To change to another page on the screen Field Description of Field Local Time The local time Pos Latency The latency of the computed position Latency is mainly due to time required for data transfer and computation of position Depends on the use of the prediction mode Pos Quality and Available for phase fixed and code only solutions The 2D coordinate Ht Quality and height quality of the computed position Refer to 2 6 Termi nology for information on coordinate quality HDOP and VDOP Available for navigated solutions Information on the baseline vector is displaye
191. or temporarily removed from the list and the transformation recalcu lated the transformation results are to be checked press RESLT F3 to display the transformation results Results of the transformation between the WGS 1984 datum and the local datum are shown for each of the transformation parameters the residuals are acceptable press CONT F1 to continue to step 5 Working with Determine Coord System GPS900 244 Transformation Results 31210 M s or c vs T s S E CONT F1 ransformation Jar tal Xx F1 Position Height To return to step 4 Shift dX 251694 1710 n SCALE F4 or PPM F4 Shift dY 756810 8735 n Available on the Position page To switch between Scale displaying the true scale and Rotation 5454 17235 displaying the ppm Seale 35 2934 ppn RMS F5 or PARAM F5 To switch between the root mean square Rot Orig X 4 2762 n values of the parameters and the actual Rot Orig Y 5 8048 n parameter values aft PAGE F6 CONT SCALE RHS PAGE To change to another page on the screen Field Description of Fields for the Position page Shift dX Shift in X direction Shift dY Shift in Y direction Rotation Rotation of transformation Scale Scale factor used in transformation Either true scale or ppm Rot Orig X Position in the X direction of the origin of rotation Rot Orig Y Position in the Y direction of the origin of rotat
192. ositions recorded over the period of point occupation Appears in the display mask of real time rover configurations Time at Point Output field for time from when the point is occu pied until point occupation is stopped Appears in the display mask during the point occupation e VDOP Output field for current VDOP of the computed position Configuring the Display Mask GPS900 106 10 Description Access Configuring the Hot Keys Configuring the HOT Keys and the USER Menu The settings on this screen assign a particular function screen or application program to each of the hot keys and to the USER key Refer to 29 Understanding HOT Keys USER key STATUS Key for more information on hot keys and the USER key eseo He ovine a WP ed CIE emu a Sh lt er H CONFIGURE HE 7 amp m Hot Keys amp User T X Hot Keys F7 FUNC Select Free Codepy F8 MGMT Data FS STAT Satellite Status 4 sedan 4 CONT F1 F10 STAT Current Position To accept the screen entries and continue F11 STAT Battery amp Mcmory DEFLT F5 F12 FUNC Touch Screen On Off To recall the default settings ff PAGE F6 CONT DEFLT PAGE To change to the next page on the screen Field Description of Field F7 to F12 All functions screens or application programs which can be assigned to the particular key Configuring the HOT Keys and the USER Menu GPS900 107 Configuring
193. page Meas Ht Output The height measured at the staked point Working with Reference Line GPS900 290 33 6 Configuring the Program Configuring orientation n2 na REFLINE Orientale Use Chainages CONT kyl s rt val s amp CONT F1 To accept the screen entries and continue PAGE F6 No 4 To change to another page on the screen SHIFT ABOUT F5 To display information about the application program name the version number the att date of the version the copyright and t PAGE article number he Field Description of Field Orientate Working with Reference Line The reference direction to be used to stakeout points The stakeout elements and the graphical display shown in the Refer ence Line application program are based on this selection To North The North direction shown in the graphical display based on the active coordinate system To Sun The position of the sun calculated from the current posi tion the time and the date To Last Point Timewise the last recorded point If no points are yet staked Orientate To North is used for the first point to be staked GPS900 291 Field Description of Field To Point Stake A point from Control Job selected in REFLINE Reference Line Arc Begin To Point Store A point from Job selected in REFLINE Reference Line Arc Begin To Line Arc T
194. pla Show Lines Show Areas Yes 4 CONT F1 To accept the screen entries and continue PAGE F6 CONT PAGE To change to another page on the screen Field Description of Field Show Lines Yes or No Determines if lines are displayed in MapView Show Areas Yes or No Determines if areas are displayed in MapView GPS900 190 Configuring the Display page Understanding MapView 17 13 MANAGE Points mob us aA 5 w i X Show Pt Info When lt 200 Pts 4 Datum View Loca 1 4H Rotate 180 No 4f Toolbar Off gt Curr Pos Info uality 3000 In Survey Hode CONT F1 Show Path No 4f To accept the screen entries and continue aff PAGE F6 CONT PAGE To change to the next page on the screen Field Description of Field Show Pt Info When lt 200 Pts Point information is not shown when more than 200 points are displayed As Configured Point information is shown regardless of the number of points being displayed Datum View e WGS 1984 or Local Determines the datum in which the points are viewed Rotate 180 Yes or No Available for Datum View Local To rotate the map by 180 The north arrow is not rotated and still orientated towards the top of the screen Toolbar Onor Off Determines if the toolbar of touch icons are displayed GPS900 191 Understanding MapView Field Description of Field
195. point along the line between the two known points must be determined The offset of the hidden point to the line between the two known points must be determined Back Brng amp Dist The distance and the bearing from the hidden point to the known point are to be determined An auxiliary point helps compute the bearing which might not be known An auxiliary point may be measured in the direction from the hidden point to the known point Est Pos Qity User input The estimated value for the position quality assigned to all calculated points which is used for the averaging calculation Compute Ht Yes or No To include the height in hidden point measurements Est Ht Qlty User input The estimated value for the height quality assigned to all calculated heights which is used for the averaging calculation Working with Survey Hidden points GPS900 352 Appendix A Menu tree Menu Tree Menu Tree MAIN MENU STAKEOUT PROGRAMS MANAGE JOBS CODELISTS COORD SYSTEMS CONVERT EXP DATA EXPORT ASCII EXPORT DXF EXPORT LANDXML IMP DATA IMPORT ASCII GSI IMPORT DXF COPY PTS GPS900 Menu Tree CONFIG SURVEY CONFIG DISPLAY CONFIG CODE CONFIG QUALITY PT OCCUPATION INSTR CONFIG ANTENNA
196. rans Mercator UTM Oblq Mercator Mercator Lambert 1 Para Lambert 2 Para Cassini Soldn GPS900 Description of Column Transverse Mercator Conformal projection onto a cylinder with its axis lying on the equatorial plane The cylinder is tangential to a meridian Universal Transverse Mercator Transverse Mercator projection with fixed zone defining constants The central meridian is selected automatically according to the selected zone number Oblique Mercator Oblique Mercator Conformal projection onto a cylinder The cylinder is tangent to any circle other than the equator or a meridian Mercator Conformal projection onto a cylinder with its axis lying on a meridian plane The cylinder is tangent to the sphere along the equator Lambert 1 Parallel Conformal projection onto a cone with its axis coinciding with the z axis of the ellipsoid Lambert 2 Parallel Conformal projection onto a cone with its axis coinciding with the z axis of the ellipsoid The cone is secant to the sphere Soldner Cassini Projection onto a cylinder It is neither equal area nor conformal The scale is true along the central meridian and along lines perpendic ular to central meridian 71 Column Option Polar Stereo Double Stereo RSO Description of Column Polar Stereographic Conformal azimuthal projection onto a plane The point of projection is on the surface of the ellipsoid diametrically opposite
197. re available CLEAR F5 Available for Transf Model Molodensky Bad To set the additional input fields to O STORE F1 stores the transformation and returns to MANAGE Transformations Managing Creating Editing Coord Systems GPS900 65 4 5 4 5 1 CE Access step by step Managing Creating Editing Coord Systems Ellipsoids Accessing Ellipsoid Management MANAGE Ellipsoids cannot be accessed for coordinate systems with source RTCM Refer to The RTCM coordinate system Step Description l 12 04 GPS800 os A o Hain Menu In MANAGE Coordinate Systems highlight a coordinate system to be edited EDIT F3 to access MANAGE Edit Coordinate System In MANAGE Edit Coordinate System highlight Ellipsoid Mm NJ Wl N ENTER to access MANAGE Ellipsoids GPS900 66 Managing ellipsoids 11 38 4 Us mov i MANAGE Hs 8 28 T u m X Listed are all ellipsoids stored in the database DB X Australian National CONT F1 e Bcijing 54 To select an ellipsoid and continue Bessel 1841 To create a new ellipsoid Clarke 1866 EDIT F3 Clarke 1880 To edit the highlighted ellipsoid af DEL F4 CONT NEW EDIT DEL To delete the highlighted ellipsoid SHIFT SET D F4 To turn the highlighted ellipsoid into a user defined default ellipsoid stored in the RX900 SHIFT DEFLT F5 To recall the deleted default ellipsoids
198. rection 1 USB_D USB data line In or out 2 USB_D USB data line In or out 3 GND Signal ground 4 RxD RS232 receive data In 5 TxD RS232 transmit data Out 6 ID Identification pin In or out 7 PWR Power input 5 28 V In 8 GPI RS232 general purpose signal In 8 pin LEMO 1 LEMO 1 8 pin LEMO HMI 1B 308 CLNP Pin Assignments and Sockets GPS900 360 D 2 ATX900 GG Description Some applications require knowledge of the pin assignments for the ATX900 GG port In this chapter the pin assignments and socket for the port of the ATX900 GG are explained Port at the ATX900 GG GPS900 027 a 8 pin LEMO 1 to connect cable to RX900 Pin assignments for 8 pin LEMO 1 Pin Name Description Direction 1 USB_D USB data line In or out 2 USB D USB data line In or out 3 GND Signal ground 4 RxD RS232 receive data In 5 TxD RS232 transmit data Out 6 ID Identification pin In or out 7 PWR Power input 5 28 V In 8 ATX ON ATX on control signal RS232 levels In Pin Assignments and Sockets GPS900 361 Sockets 8 pin LEMO 1 LEMO 1 8 pin LEMO HMI 1B 308 CLNP Pin Assignments and Sockets GPS900 362 Appendix E Description Cables connecting instruments devices or accessories Cables and product names Cables Cables Some applications require the connection of instruments devices or accessories to the RX900 In this chapter the required cables and their us
199. rement device and the target point For hidden point measurement methods using two known points AHeight must be determined from each known point AHeight can also be computed using SLOPE F5 Chainage The chainage from one known point along the line between the two known points Looking from the point selected in Chainage From a positive chainage is towards the second known point A negative chainage is into the opposite direction of the second known point Offset The offset of the hidden point to the line between the two known points Location The location of the hidden point relative to the line from Point A to Point B Chainage from The point from where the chainage has been measured Working with Survey Hidden points GPS900 344 37 4 Computing an Azimuth 37 4 1 Using the Sun Starting Refer to 37 2 Starting the Program to access HIDDEN PT Hidden Point Measurement For Method Brng amp Distance Method Double Bearing or Method Back Brng amp Dist highlight Azimuth Description The azimuth for a hidden point measurement can be computed using a known point and the sun The known point can be manually occupied The location of the hidden point can be away from the sun or in the direction towards the sun Ensure the shadow of the pole falls in the direction of the point Diagram GPS900 094 GPS900 093 PO Known point PO Known point Pl Hidden point Pl
200. returns to the GPS900 Main Menu Import data in GSI format step by step Step Description At least one ASCII file in GSI format with the file extension gsi is stored in the GSI directory of the internal memory Select Main Menu Jae F Import ASCII GSI Data IMPORT Import ASCII GSI Data to Job Import GSI Data From File All files with extension gsi in the GSI directory of the internal memory can be selected To Job Choosing a job as destination for import makes this job the active job CONF F2 accesses IMPORT Define GSI Import For Switch WI81 WI82 Yes all WI 81 data normally Easting is imported as Northing and all WI 82 data normally Northing is imported as Easting This coordinate switch is necessary for left handed coordinate systems Converting Data Copy Export Import GPS900 95 Step Description CONT F1 imports the data Information message Are more data to be imported f yes continue with step 6 e f no continue with step 7 YES F6 Repeat steps 3 to 5 NO F4 returns to the GPS900 Main Menu Import DXF data step by step Step Description At least one file in DXF format with the file extension dxf has to be stored in the DATA directory of the internal memory Select Main Menu Jae DXF Import DXF IMPORT Import DXF Data to Job From File All files with extension dxf in the DATA direc
201. ributes to be created for this point code NAME F3 or VALUE F3 Available for attributes for which an attribute name can be typed in To highlight Attribute n or the field for the attribute value The name of Attribute n can be edited and an attribute value can be typed in Is Class MEAS and no offset point or Class NAV f yes continue with step 11 e f no continue with step 10 10 Is Class AVGE f yes continue with step 13 e f no continue with step 15 11 The edited point is Class MEAS and no offset point or Class NAV PAGE F6 changes to the Annots page 12 MANAGE Edit Point Point ID Annots page The comments to be stored with the point can be edited Continue with step 15 13 The edited point is Class AVGE PAGE F6 changes to the Mean page 14 MANAGE Edit Point Point ID Mean page Managing Creating Editing Points Data GPS900 24 Step Description All points of Class MEAS of the same point ID are listed sorted by time The settings in the Use column can be edited 15 STORE F1 stores the changes and returns to MANAGE Data Job Name K An edited point retains the creation value for Time K Changing coordinates of a point which has been previously used in other application programs for example COGO does not update the application results It may happen that a point with the same point ID exists in the job In that ca
202. rmal Method 240 31 4 Updating an Existing Coord System using the Normal Method 248 31 5 Determining a New Coord System using the One Pt Local Method 249 31 6 Configuring the Program 256 32 Working with GPS Resection 257 32 1 An Overview of the Program 257 32 2 Starting the Program 258 32 3 Using the Program 259 GPS900 Table of Contents 33 Working with Reference Line 263 33 1 An Overview of the Program 263 33 2 Starting the Program 265 33 3 Measuring to a Reference Line Arc 269 33 4 Staking to a Reference Line Arc 274 33 5 Staking to a Polyline 280 33 6 Configuring the Program 291 34 Working with Setup Reference 296 34 1 An Overview of the Program 296 34 2 Starting the Program 297 34 3 Using the Program 299 35 Working with Stakeout 303 35 1 An Overview of the Program 303 35 2 Starting the Program 305 35 3 Staking the Points 308 35 4 Staking the Digital Terrain Model DTM 312 35 5 Understanding the Stakeout Icons in MapView 315 35 6 Configuring the Program 317 36 Working with Survey 321 36 1 Starting the Program 321 36 2 Surveying the Points 323 36 3 Surveying the Auto Points 326 36 4 Configuring the Program SmartCodes 328 36 5 Configuring the Program Setting the Logging Method 330 36 6 Configuring the Program Setting the Display Mask 332 GPS900 37 Working with Survey Hidden points 334 37 1 Overview 334 37 2 Starting the Program 337 37 3 Measuring Hidden Points 338 37 4 Computing an
203. ry folder based on it s file extension type Available in the Download folder when a file is highlighted Unavailable for unrecog nised files in the Download folder These must stay in the Download folder SHIFT QUIT F6 To return to GPS900 Main Menu and disconnect automatically from the FTP server The next step PAGE F6 changes to the FTP page Using the Tools Field to Office GPS900 179 TOOLS Field to Office Transfer Office page The files located on the FTP server are displayed Whenever switching to this page a refresh action is done or it reconnects to the server if the connection to the server was disconnected The most important keys are explained no nn 17 4 us B ON TOOLS P s al T Field to Office Transfer x RECV F1 To download the highlighted file or folder list on the FTP server to the local download Data zip fold Down load zip 6 4KB dos l ftp zip 0 2KB Downloaded files are moved automatically to the corresponding directories if recong nised by the system If not they are stored in the download folder Zipped files are aft unzipped before storing in the download RECV PAGE folder SHIFT RFRSH F5 To refresh the FTP directory The next step SHIFT QUIT F6 returns to the GPS900 Main Menu Using the Tools Field to Office GPS900 180 26 Description Access Using the Tools Uploading Software Application programs system language
204. ry structure Directory Structure of the Memory Device In the internal memory files are stored in certain directories CODE CONFIG CONVERT DATA GPS M CSCS GEOID DBX GPS Codelists various files Configuration files filename xfs Format files filename frt ASCII files for import export to from job filename DXF files for import export to from job filename dxf Logfiles created from application programs Almanac file Almanac sys CSCS field files filename csc Geoid field files filename gem Job files various files GNSS raw observation files Coordinate system file Trfset dat Antenna file List ant Directory Structure of the Memory Device GPS900 358 GSI SYSTEM e GSI files filename gsi e ASCII files for export from job filename Application program files filename a e Firmware files filename fw e Language files filename s Licence file filename key System files System ram Directory Structure of the Memory Device GPS900 Appendix D D 1 Description Pin assignments for 8 pin LEMO 1 Sockets Pin Assignments and Sockets RX900 Some applications require knowledge of the pin assignments for the RX900 port In this chapter the pin assignments and socket for the port of the RX900 are explained Pin Name Description Di
205. s and firmware can be uploaded These files to be uploaded are stored in the SYSTEM directory of the memory device Type Upload File extension From To Programs Internal memory Programs memory filename a Instrument firmware e ATX900 GG filename fw e RX900 System languages RX900 Individual to each language 12 04 os v GPS900 i vue i EE Hain Henu Using the Tools Uploading Software GPS900 181 Uploading options Uploading 42 24 us 7 io TOOLS vine alos v Upload System Files X 1 Application Programs 2 System Languages 3 Instrument Firmware afr CONT F1 CONT To select files for upload m pr e amp Us ms o m TOOLS E sus MES n Upload System Firmware x From Internal lemory To Instrument 41 afr CONT F1 CONT To accept the screen entries and continue Using the Tools Uploading Software GPS900 182 Field Description of Field From Upload from internal memory To Upload to application programs memory RX900 or ATX900 GG Firmware List of firmware files stored in the internal memory C ATX900 GG must always be connected to RX900 when uploading ATX900 GG firmware Connect ATX900 GG and RX900 via cable Uploading the ATX900 GG firmware takes some time Language List of language files stored in the internal memory CS gt Itis not possible to have more than three language f
206. s to WGS84 coordinates for position and or height nints local 001 local 002 CALC ADD 1 amp u 7 9 La7 Step 2 Match Points o T MEA X Matct Pos amp Height Pos amp Height CALC F1 To confirm the selections compute the transformation and continue with the subsequent screen ADD F2 To survey another WGS84 point This point is added to the list Accesses step 1 DEL F4 To delete the highlighted point from the list MATCH F5 To change the type of match for a high lighted point af DEL MATCH Column Description of Column Points The point ID of the points chosen for the calculation Working with GPS Resection GPS900 260 Column Description of Column Match The type of match to be made between the WGS84 and the known local point This information is used in the transformation calcula tion Position amp Height Position Only Height Only None removes the highlighted point from the transformation calcu lation but does not delete it from the list This can be used to help improve residuals Step 3 17 12 P uz S checking GPS RESEC r vr A os T the calculated residuals uals X Fast a North a 0 000 local 002 STORE F1 To accept the screen entries and continue MORE F5 af To display information about height resid STORE MORE uals Column Description of Column Po
207. s to STORE 271 STORE F1 To store the measured point When Auto STORE Yes in CONFIGURE Point Occupation Settings the measured point is stored auto matically F1 changes to OCUPY PAGE F6 To change to another page on the screen SHIFT CONF F2 To configure the reference line arc Avail able for OCUPY F1 being displayed SHIFT QUIT F6 To exit Reference Line application program Field Description of Field Point ID The point ID of the point to be measured Antenna Ht The height of the antenna that is being used The changed antenna height is used until the application program is exited AOffset Perpendicular offset from the reference line arc measured from the reference point to the measured point For reference arcs the smallest AOffset possible is calculated To ensure this the arc will be extended if necessary Refer to paragraph Diagram 3 measuring to an arc horizontally ALine Horizontal distance along the reference line from the start point to the reference point AArc Horizontal distance along the reference arc from the start point to the reference point Working with Reference Line GPS900 272 Field Description of Field AHt Design Height difference between the Design Ht and the height of the measured point Design Ht Allows input of the design height of the target point Working with Reference Line GPS900 2
208. se a new point ID has to be typed in Managing Creating Editing Points Data GPS900 25 2 4 Description Access step by step Viewing the data log Viewing the Data Log A list of all objects and free codes in the active job is displayed in order of time Step Description eseon m He MU E 2 In a highlight a job 3 DATA F5 to access MANAGE Data Job Name Points page 4 SHIFT LOG F4 to access MANAGE Data Log Job Name S In the column Data Record all points and free ri codes stored within the active job are displayed X They are always sorted by time with the most recent record at the top 11 40 PNIS aH MANAGE Hr 8 Point CONT F1 0003 Point To accept the screen entries and continue 0002 Point NEW F2 0001 Point To insert a free code below this means ant4 Point timewise before the currently highlighted object or record The functionality of inserting a free code is identical to the func af tionality of entering a free code during a CONT NEW EDIT DEL HORE un gt 3 Managing Creating Editing Points Data GPS900 26 EDIT F3 To edit the highlighted point or free code The functionality of editing a free code is identical to the functionality of entering a free code during a survey DEL F4 To delete the highlighted point or free code MORE F5 To display information about the type of data recorded the time and the
209. sed for the determination and the date of when the coordinate system was created SHIFT SET D F4 Available unless a default coordinate system is highlighted To turn the highlighted coor dinate system into a user defined default coordinate system stored in the RX900 SHIFT DEFLT F5 To recall the deleted default coordinate Systems Managing Creating Editing Coord Systems GPS900 59 4 3 S S Creating Editing a coordinate system step by step Creating Editing a Coordinate System Coordinate systems can be defined by manual creation or determined by calculation In this chapter the manual creation of coordinate systems is explained Refer to 31 Working with Determine Coord System for information on the determination by calculation Coordinate systems with a Classic 3D transformation can be defined by manual creation Step Description l 12 04 mEn 7 GPS800 vine A e Hoin Henu 2 In MANAGE Coordinate Systems highlight a coordinate system When creating a new coordinate system a copy of this coordinate system is taken for further configurations 3 NEW F2 or EDIT F3 4 MANAGE New Coordinate System or MANAGE Edit Coordinate System Name A unique name for the new coordinate system The name may be up to 16 characters long and may include spaces Residuals Available for transformations with control points Manually entered transformations do not have control points The m
210. situation where all grades of the line are finish grade but the stakes are set referenced to sub grade Chainage Inc User input The interval at which chainages will be staked Incre menting begins from Chainage set above Working with Reference Line GPS900 285 Step 3 The explanations for the softkeys given below are valid for all pages Staking the points na na Stake page REFLINE d Stakeout Straight IDetai Ts Map OCUPY 3DCQ REVRS PREV NEXT PAGE vs Al E X OCUPY F1 u To start measuring the point being staked The position mode icon changes to the static icon F1 changes to STOP STOP F1 To end measuring the point being staked When Auto STOP Yes in CONFIGURE Point Occupation Settings recording of posi tions ends automatically as defined by the stop criteria The position mode icon changes to the moving icon F1 changes to STORE STORE F1 Working with Reference Line To store the measured point When Auto STORE Yes in CONFIGURE Point Occupa tion Settings the measured point is stored automatically F1 changes to OCUPY 3DCQ F2 ELEV F2 To change between the current 3D coordi nate quality of the computed position or the current PDOP of the autonomous solution and the design height REVRS F3 To reverse the graphical display top to bottom A reversed graphical display can be used when the point to be staked lies behind the current positio
211. ss it is changed The five elements which define a coordinate system are e a transformation a projection e an ellipsoid e a geoid model a Country Specific Coordinate System model Managing Creating Editing Coord Systems GPS900 55 WGS 1984 cartesian X Y Z WGS 1984 ellipsoid WGS 1984 geodetic Latitude longitude ellipsoidal height 7 parameter transformation dX dY dZ rx ry rz scale Local cartesian X Y Z Local ellipsoid Local geodetic Latitude longitude ellip soidal height Local projection Local grid Easting Northing orthometric height GPS900 044 All these elements can be specified when creating a coordinate system Managing Creating Editing Coord Systems GPS900 56 The default coordinate system The WGS 1984 coordinate system The active coordinate system The RTCM coordinate system The default coordinate system is WGS 1984 It cannot be deleted Additional default coordinate systems may be available for certain countries WGS 1984 is the global geocentric datum to which all GPS positioning information is referred to WGS 1984 is the default coordinate system on a RX900 It is not possible to manually create a coordinate system called WGS 1984 The active coordinate system is the one attached to the job currently being used One coor dinate system is always considered as the active coordinate syste
212. stance from the start point to the reference point along the reference line Along Arc Available for Task Stake to Arc Horizontal distance from the start point to the reference point along the reference arc Design Ht Allows input of the design height of the target point Step 2 41 48 amp Staking the points REFLINE OCUPY F1 To start measuring the point being staked The position mode icon changes to the static icon F1 changes to STOP The difference between the current position and the point being staked is still displayed STOP F1 To end measuring the point being staked When Auto STOP Yes in CONFIGURE Point Occupation Settings the measurement ends automatically as defined by the stop criteria The position mode icon changes to a ocupv REVRS PAGE the moving icon F1 changes to STORE Working with Reference Line STORE F1 To store the measured point When Auto STORE Yes in CONFIGURE Point Occupation Settings the measured point is stored auto matically F1 changes to OCUPY GPS900 277 REVRS F3 To reverse the graphical display top to bottom A reversed graphical display can be used when the point to be staked lies behind the current position PAGE F6 To change to another page on the screen SHIFT CONF F2 To configure the reference line arc Avail able for OCUPY F1 being displayed SHIFT QUIT F6 To exit Reference Line application program Field
213. supported The alignment created with the ATK application has to be converted to a RoadRunner Job Creating Lines in LGO It is possible as well to create the necessary lines in LGO Refer to LGO Online Help Working with Reference Line GPS900 280 Options to convert the To facilitate the electronic transfer of lines from the plans to the surveying instrument DXF file to a job different tools have been created to read DXF format into a System1200 job DXF Import Copy the DXF files to the data directory on the CompactFlash card of the RX900 controller Once the card is back in the controller the DXF import program can be used to bring the lines into the job Refer to Importing Data to a Job Design to Field This module is included in LEICA Geo Office and allows the conversion of DXF files into a System1200 job This method makes the task of transferring several lines into a single job quick and efficient CER Refer to Appendix C Directory Structure of the Memory Device for the placements of the data files on the CompactFlash card Working with Reference Line GPS900 281 Diagram Basic rules for polyline stakeout GPS900 096 Pl P2 P3 P4 P5 P6 P7 P1 p2 p3 P4 p5 P6 P7 P8 BOP Beginning of project PC Beginning of curve RP Radius point PT End of curve PI Point of intersection AP Angle point EOP End of project BOP Beginning of project PC Beginning of
214. t Azimuth 45 1245 9 Horiz Dist 5 000 n hHeight 1 200 a at CALC Working with Survey Hidden points GPS900 338 Diagram of hidden points measurement method 2 Double Bearing Measuring a hidden point with Double Bearing GPS900 088 Known PO First known point Point A P3 Second known point Point B To be measured al Bearing from PO to P2 a2 Bearing from P3 to P2 P1 First auxiliary point optional P4 Second auxiliary point optional Unknown P2 Hidden point 01 12 4 Uu 89v HIDDEN PT Us D M idden Point Measurement x Hethod Double E DUE fit Point A PT20 4f 5 rj Azimuth 15 0000 4 hHeight 1 250 n Point B PT21 4 Azimuth 35 1234 c hHeight 0 750 a ay CALC GPS900 339 Working with Survey Hidden points Diagram of hidden points measurement method 3 Double Distance Measuring a hidden point with Double Distance Working with Survey Hidden points GPS900 089 Known PO First known point Point A P2 Second known point Point B d3 Line from PO to P2 a Right of d3 b Left of d3 To be measured dl Distance from PO to P1 d2 Distance from P2 to P1 Unknown Pl Hidden point n1 13 76 HIDDEN PT H sus dA n x idden Point Hensurement x Hethod A Double Distance Point A i PT20 r Horiz Dist 0 000 a Height 1 250 n Point B PT21 4 Horiz Dist 0 000 5 AHeight 0 750 a Location Right of Line sed a
215. t an option and continue at SHIFT CONF F2 To configure the program Menu option Description of menu option Inverse To calculate the direction the distance and the 3D coordinate differ ences between two known points Points with full coordinate triplets position only points and height only points can be used Intersections To calculate the position of an intersection point using Brng Brng bearings from two known points Brng Dist a bearing and a distance from two known points Dist Dist distances from two known points By Points four points Line Calculations To calculate the base point of the line using Calc Base Point two known points and an offset point To calculate the offset point of the line using GPS900 216 Menu option Description of menu option Calc Offset Point two known points that define the line a distance along the line and an offset Arc Calculations To calculate e Calc Arc Center the arc centre Calc Base Point the base point of the arc Calc Offset Point the offset point of the arc The arc can be defined using three points Known must be also depending on the arc calculation method an offset point Working with COGO GPS900 217 30 3 Starting Diagram Calculating with Inverse Working with COGO Calculating with Inverse Refer to section 30 2 Starting the Program to select the Inv
216. t focus or the focus tool if DONE F2 is visible SHIFT CONF F2 To configure MapView Accesses MapView Configuration SHIFT FILTR F5 To change the filter settings for Stakeout Available in Map mode for FOCUS F2 SHIFT FIT F3 To fit all displayable data into the screen area SHIFT FIT R F4 To fit the results in the screen area Available in Plot mode SHIFT RFRSH F5 To refresh the screen Available in Plot and Survey mode GPS900 193 28 4 The Scale bar The North arrow The Toolbar The Point with focus The Rover Understanding MapView MapView Components The Screen Area Symbol Description of Symbol 120 Scale of the current screen The minimum is 0 5 m There is no maximum for the zoom but the scale cannot display values greater than 99000 m In this case the value displayed will be 99000 m Symbol Description of Symbol n North arrow North is always orientated towards the top of the screen Symbol Description of Symbol A Touch icon toolbar gt Symbol Description of Symbol The point that has the focus 7 Symbol Description of Symbol Available in survey mode Position of the rover C The rover path is shown as dashed line GPS900 194 28 5 Description Touch icons Understanding MapView MapView Components The Toolbar Touch icons are available in a toolbar if T
217. t i STORE COORD ST a a GPS900 230 Description of all softkeys Description of all input fields Working with COGO Softkey Description of Softkey CALC F1 To calculate the result COORD F2 To view other coordinate types PAGE F6 To change to another page on the screen RSLT1 RSLT2 F3 To view the first and second result STAKE F5 To access the Stakeout program and stake the calculated point STORE F1 To store the result SHIFT CONF F2 To configure the program SHIFT ELL H F2 SHIFT ORTH F2 To change between the ellipsoidal and orthometric height Field Description of Field Task The task for calculating the COGO point Start Point The point ID of the start point of the known arc Second point The point ID of the second point of the known arc End Point The point ID of the end point of the known arc Offset Point The point ID of the offset point to the known arc AArcDist Grid The horizontal distance from the start point to the base point AOffset Grid The offset distance from the base point to the offset point GPS900 30 7 Configuring the Program Configuring 11 47 Uu x COGO ko a4 ox ri Paraseters Est Pos Qity REIT Est Ht Qity 0 3000 a CONT F1 To accept the screen entries and continue SHIFT ABOUT F5 To display information about the program name the versio
218. t the screen entries and continue User ID 1234542535 SRCE F5 cont 2 To download the NTRIP source table if Password PTT tT Mountpnt is unknown To do this the GPRS Internet interface must already be config Hountpnt Hountpntb ured Refer to 17 2 3 Using the NTRIP Service with a Real Time Rover aft PAGE F6 CONT SRCE PAGE To change to the next page on the screen Field Description of Field Use NTRIP Yes or No Activates NTRIP User ID e User input A user ID is required to receive data from the NTRIP Caster Contact the NTRIP administrator for information cont User input Allows the User ID string to continue onto a new line Password User input A password is required to receive data from the NTRIP Caster Contact the NTRIP administrator for information Mountpnt User input The NTRIP Source from where real time data is required GPS900 125 Step 4 Configuring Additional Rover Options CrdSys Page Prediction Configuring the Interfaces This page is only available for R Time Data RTCM v3 1 in CONFIGURE Real Time Mode 18 48 L1 3 o NI CONFIGURE M d vs aA m x Additional Rover Options General Use Auto CrdSys RTS CONT F1 To accept the screen entries and continue l 1a f PAGE F6 CONT PAGE To change to the next page on the screen Field Description of Field Use Auto e Yes or No To set
219. ternal memory sees 78 aric4M m 77 dentification number ss 109 egomet 80 Illumination Management access ssssssssse 76 seris 149 VIGW a cte EERERERELEREERERE RE RE E 77 Sec 148 Index GPS900 368 import rein 92 LGO Increasing NE SE SW NW seeeeemmmmRR 154 Creation Instr rmenESOUrce iiec a ad 35 Attributes ii e t s co ete as 52 Interface Configure ss 116 Morem 50 Internet Interface ssssseessseseeneneeene 133 CSCS field files oi itr ente nne eia mra dava aas 79 DIM JODS 2 ecco ta neon Ea 312 J Geoid field files sss 75 Job Download Pi SRI UMEEMEMEMETMSEMOTI 13 Coordinate systems Pos eed ca cat et ca ees 55 Create ees erue ase tM Madinah aaah aaaieets 14 MEMINI 12 Default UU 12 Upload Edit a a E 15 Codelist to RAO OO ara naana naunan annan 39 Job codelist E EEEE EEEE EET 54 Coordinate systems cccccessessessesessessessessteseseeeees 55 Job file directory sssssss es tenes tenes eentees 358 JODS adest d n TU TED 12 K Licence file directory ssssssssssee 359 Keyboard illumination esses 149 Line Orientate to Reference Line eene 292 L Reference esssessssssseessseeeeee hene entren nnne 263 Lambert 1 Parallel projection eeseseeeees ZY Bine style coding etes 45 Lambert 2 Parallel projection
220. that will automatically move to the corresponding directory after downloading Supported file File extension Directory Almanac file Almanac sys DATA GPS Antenna file from GPS900 List ant GPS Application program files a SYSTEM ASCII files for import export to from job txt DATA Coordinate system file from GPS900 Trfset dat DBX CSCS field files CSC DATA GPS CSCS Using the Tools Field to Office GPS900 176 Supported file File extension Directory DXF files for import export to from job dxf DATA Firmware files fw SYSTEM Format files frt CONVERT Geoid field files gem DATA GPS GEOID GSI files gsi GSI GSM Modem station list from GPS900 fil GPS Language files go SYSTEM Licence file key SYSTEM Logfiles created from application programs log DATA TPS configuration files xfg CONFIG System files System ram SYSTEM Custom ASCII file LEICA Geo Office Export cst DATA Comma seperated variables text file format ASCII csv DATA S Internet interface should be configured and connected prior to using this function L office gt Config Field Description of Field IP Address e User input Order to get access to the Internet an IP address is required This IP address identifies the receiver in the Internet IP address format IPv6 for example 2001 0db8 85a3 08d3 1319 8a2e 0370 7334 is NOT supported
221. the control points are based on a purely local grid The coordinate values within this grid are totally arbitrary and are in no way connected with any ellipsoid or map projection Obviously a Classic 3D transformation cannot be used here as cartesian coordinates cannot be calculated from such a grid Working with Determine Coord System GPS900 234 Characteristic Requirements Description The position is known in WGS 1984 and in the local system for at least one point Three or more points are recommended in order to obtain redundancy Additional height information for one point enables the transfor mation of heights Parameters of the local geoid model This is not compulsory No parameters of the local ellipsoid No parameters of the local map projection Area Limited to about 10 x 10 km because no projection scale factor is applied and a standard Transverse Mercator projection is used to compute the preliminary WGS 1984 grid coordinates For areas without large height differences Points and transformation parameters The transformation parameters determined depend on the number of available points with position information One point Classic 2D with shift in X and Y Two points Classic 2D with shift in X and Y rotation about Z and scale More than two points Classic 2D with shift in X and Y rotation about Z scale and residuals Points and height transformation Working with Determ
222. the highlighted codelist are copied to the active job NEW F2 To create a codelist EDIT F3 To edit the highlighted codelist DEL F4 To delete the highlighted codelist MORE F5 To display information about the creator and the date of when the codelist was created Managing Creating Editing Codes Codelists GPS900 41 3 3 Creating Editing a Codelist codelist step by step S amp P Description E dmn dct a o 2 MANAGE Codelists NEW F2 or EDIT F3 3 MANAGE New Codelist or MANAGE Edit Codelist Name A unique name for the codelist The name may be up to 16 characters long and may include spaces Input required Creator The person s name who is creating the new codelist Input optional n m CODES F4 accesses MANAGE Codes where codes can be created edited or deleted 4 STORE F1 stores the codelist and returns to MANAGE Codelists Managing Creating Editing Codes Codelists GPS900 42 3 4 Accessing Code Management Description Managing codes includes creating new codes viewing codes with their related information editing codes deleting existing codes Access step by step Step Description l R GO Hain Monu e In MANAGE Codelists highlight the codelist of which codes are to be managed EDIT F3 to access MANAGE Edit Codelist CODES F4 to access MANAGE Codes This screen is described below Managing
223. thin the last minute This indicates how well the datalink is working Ref Network The type of reference network in use Softkey Description of Softkey CONT F1 To return to the Main Menu screen PAGE F6 To change to another page on the screen GPS900 203 The Reference page Understanding HOT Keys USER key STATUS Key Field Description of Field Name The name of the radio Type The type of radio Port The port to which the radio is connected Firmware The software version of the attached radio Channel The radio channel Actual Freq The actual set frequency of the radio Softkey Description of Softkey CONT F1 To return to the Main Menu screen COORD F2 To view other coordinate types PAGE F6 To change to another page on the screen Field Description of Field Point ID The point identification Ref Stn ID e An identification for a reference station The ID can be converted into a compact format to be send out with real time data in all real time data formats It is different from the point ID of the reference station GPS900 204 Field Description of Field Antenna Ht For data format Leica or RTCM v3 1 The antenna height at the reference from the marker to the MRP For data format RTCM v2 3 is displayed because the data format does not include infor mation about the antenn
224. tion It is considered when computing or using any azimuth values GPS900 155 Configuring the time 4238 aur CONFIGURE Hs 9 LT T u m X Units Angle Time Format Date Format Day Nonth Year 4 CONT F1 To accept the screen entries and continue aft PAGE F6 CONT PAGE To change to the next page on the screen Field Description of Field Time Format 24 hour or 12 hour am pm How the time is shown in all time related fields Date Format Day Month Year Month Day Year or Year Month Day How the date is shown in all date related fields Configuring the Units and Formats GPS900 Configuring the format 12 40 ue 7S m CONFIGURE sat 3 kd L2 7 Th Iinits Angle Tu Furmat Grid Format Geodetic Format Lat Long 4 CONT F1 To accept the screen entries and continue aft PAGE F6 CONT PAGE To change to the next page on the screen Field Description of Field Grid Format e East North or North East The order in which grid coordinates are shown in all screens The order in display masks depends on the user settings Geodetic Format e Lat Long or Long Lat The order in which geodetic coordinates are shown in all screens The order in display masks depends on the user settings Configuring the Units and Formats GPS900 157 21 Using the Tools Activating Licence Keys Description A licence key can be used to
225. tion status is indicated by the position status icon When working with code only corrections an ambiguity solution is not attempted The position mode icon is the moving icon This indicates that the antenna can be moved around and that no static observations are being recorded GPS900 322 36 2 Surveying points Working with Survey Surveying the Points 01 27 vere uu s ND SURVEY De A s U X OCUPY F1 To start measuring a point The position mode icon changes to the static icon F1 changes to STOP Antenna Ht 2 000 STOP F1 To end measuring a point when enough data Code lt None gt 4p is collected When Auto STOP Yes in CONFIGURE Point Occupation Settings the measurement ends automatically as defined 3D CQ 0 009 n by the stop criteria The position mode icon af changes to the moving icon F1 changes to OCUPY H PNT PAGE STORE STORE F1 To store the point information When Auto STORE Yes in CONFIGURE Point Occupation Settings the measured point is stored auto matically F1 changes to OCUPY PAGE F6 To change to another page on the screen SHIFT CONF F2 To configure SmartCodes and auto points measurements Field Description of Field Point ID The identifier for occupied points Antenna Ht The antenna height GPS900 323 Field Description of Field 3D CQ The current 3D coordinate quality of the computed position
226. tory of the internal memory can be selected To Job Choosing a job as destination for import makes this job the active job CONF F2 accesses Configuration Block Prefix Optional prefix to imported blocks Point Prefix Optional prefix to imported points Line Prefix Optional prefix to imported lines Converting Data Copy Export Import GPS900 96 Step Description File Units Choosing the unit for the DXF data to be imported Create Vertex Points Option if points will be created at vertices of the imported line arc polyline elements These points will be imported with class EST Convrt White Elements Option if white colored elements will be converted to black elements Exclude Height Height value inside the DXF file is considered invalid and will not be converted CONT F1 leads back to DXF IMPORT Import DXF Data to Job CONT F1 imports the data Information message Are more data to be imported f yes continue with step 6 e f no continue with step 7 YES F6 Repeat steps 3 to 5 NO F4 returns to the GPS900 Main Menu Converting Data Copy Export Import GPS900 97 6 Description Access Configuring Configuring the Antenna Configuring the Antenna The settings on this screen define the antenna and the default height for the antenna zum Heer at Oe IT Moin Henu Eriki Aps m CONFIGURE le sad uw uy Antenna a
227. ue type can be created in LGO or on the RX900 An input for the attribute must be a real number for example 1 23 New attributes with this attribute value type can be created in LGO An input for the attribute must be an integer number for example 5 New attributes with this attribute value type can be created in LGO Attribute value regions The attribute value region defines if the attribute values must be selected from a predefined list None Range Managing Creating Editing Codes Codelists An input for the attribute must be typed in New attributes with this attribute value region can be created in LGO or on the RX900 An input for the attribute must fall within a predefined range New attributes with this attribute value region can be created in LGO GPS900 52 Choicelist An input for the attribute is selected from a predefined list New attributes with this attribute value region can be created in LGO Example Code Attributes Attribute value Attribute value Example for the type region attribute value region Birch Height Real Range 0 5 3 0 Condition Text Choicelist Good Dead Damaged Remark Text None Codelist Description A codelist is a collection of codes that can be used to describe surveyed points in the field Elements of a codelist e Code e Attributes Managing Creating Editing Codes Codelists GPS900 53 Structure of a codelist Structure Example Codel
228. which an attribute name can be typed in To highlight Attribute n or the field for the attribute value The name of Attribute n can be edited and an attribute value can be typed in STORE F1 stores the new point entered and all associated information and returns to MANAGE Data Job Name Points page It may happen that a point with the same point ID exists in the job In that case a new point ID has to be typed in Managing Creating Editing Points Data GPS900 21 2 3 Access step by step Editing an existing point step by step Editing an Existing Point Step Description 1 12 04 Us GPS800 po Lt is was E 2 In TC highlight a job 3 DATA F5 to access MANAGE Data Job Name Step Description l In MANAGE Data Job Name Points page highlight a point to be edited 2 EDIT F3 to access MANAGE Edit Point Point ID The visible pages on this screen depend on the properties of the point being edited 3 MANAGE Edit Point Point ID Coords page It is possible to edit the point ID and for points of Class CTRL and Class EST also the coordinates Other point related data is shown in output fields C Points of Class REF cannot be renamed K Changing the point ID for a point of any class applies this new point ID to all other points with the same original name regardless of class CS MORE F5 displays information about class sub class 3D coordinate quality time and
229. xported file Supported LandXML versions 1 0 1 1 CONT F1 leads back to EXPORT Export LandXML from Job CONT F1 exports the data Message Do not remove CF Card Information message Are more data to be exported If yes continue with step 10 If no continue with step 11 10 YES F6 Repeat steps 2 to 8 11 NO F4 returns to the GPS900 Main Menu Converting Data Copy Export Import GPS900 91 5 3 Importing Data to a Job Description internal memory e Data can be imported to a job in the internal memory This screen lists all the importers loaded The data to import must be stored in the Import formats Format Characteristic Description ASCII Import variables Format definition Units Height Local heights but no coordi nates in file Coordinates but no heights in file Neither coordinates nor heights in file No point ID s in file Point ID grid coordinates thematical codes No free codes no attributes Free format Use and order of variables and delimiter can be defined during import As currently configured on the RX900 Orthometric or ellipsoidal Points are imported without coordinates but with local height and code if available Points are imported without height but with coordinates and code if available No import No import GSI8 GSI16 Converting Data Copy Export Import Import variables
230. xporters loaded Data will be exported to a file on the internal memory Export formats Format Characteristic Description Custom ASCII Export variables Format definition Units Coordinate conversion Height Specialities Points in file outside of CSCS model Points in file outside of geoid model Refer to the online help of LGO Composed individually as format file using LGO Refer to the online help of LGO for information on creating format files Defined within the format file All coordinate types are supported All height types are supported If the desired height cannot be computed the default value for the missing variable is output The default value for missing variable is output The default value for missing variable is output also if a geoid separation is available DXF Coordinate conversion Height All points are converted to local grid position using the coordinate system Orthometric height and ellipsoidal height are supported Converting Data Copy Export Import GPS900 85 Format Characteristic Specialities Points in file outside of CSCS model Points in file outside of geoid model Description Points outside of CSCS model are not exported The ellipsoidal height is exported LandXML Coordinate conversion Height Specialities Points in file outside of CSCS model Points in file outside of geoid mod
231. y STATUS Key GPS900 200 Column Description of Column Elev The elevation angle in degrees The arrows indicate if the satellite is rising or falling Azmth The azimuth of the satellite S N 1 and S N 2 The signal to noise ratio on L1 and L2 The number is shown in brackets if the signal is currently not being used in the position calcu lations The Skyplot page The skyplot shows satellite information in a graphical way The part of the skyplot between the 0 elevation and the cut off angle is marked grey Softkey Description of Softkey CONT F1 To return to the Main Menu screen GPS X GPS v F2 To hide or show the GPS satellites shown by the prefix G Available for ATX900 GG when Sat System GPS amp GLONASS is configured in CONFIGURE Satellite Settings GLO X GLO Y F3 To hide or show the GLONASS satellites shown by the prefix R Available for ATX900 GG when Sat System GPS amp GLONASS is configured in CONFIGURE Satellite Settings MORE F5 To open and close a window showing the date of the used almanac the number of satellites tracked as shown on the skyplot and the number of all satellites available above the cut off elevation mask as shown on the skyplot PAGE F6 To change to another page on the screen Understanding HOT Keys USER key STATUS Key GPS900 201 Symbol Description of Symbol 2 Satellites above the
232. y assigned to entered points Instrument source e GPS TPS or LGO ADJ Type Adjusted points using the adjustment program Instrument source e LGO REF Type Reference point received by a real time rover Instrument source e GPS TPS or LGO MEAS Type Measured points differentially corrected using real time phase or real time code e Calculated from some application programs Instrument source GPS TPS or LGO Managing Creating Editing Points Data GPS900 30 The sub class Class Characteristic Description NAV Type e Navigated points using uncorrected code solutions of a single epoch Instrument source e GPS EST Type Estimated points from LGO Instrument source LGO The sub class describes certain classes in detail It indicates the status of the position when a coordinate triplet was measured and how the coordinates were determined solution Sub class Description Instrument source COGO Indirect coordinate determination with application GPS or TPS program COGO NONE Direction is available but no coordinates TPS Height is available but no position coordinates Level TPS Measured with distances and angles TPS Fixed Height Manually entered and fixed in height GPS or TPS Fixed Position Manually entered and fixed in position GPS or TPS Fixed Pos amp Ht Manually entered and fixed in position and height GPS or TPS GPS

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