User Manual
Contents
1. Select Tools from the Menu Bar From the drop down menu select X Wizard or select the corre sponding toolbar button The Wizard Welcome dialog appears Use Next gt and lt Back to navi gate through the Wizard steps The Sensor Communication dialog appears Select e Sensor GMX901 or GMX902 e Sensor connected via Select the type of communication from the drop down list GMX901 The default serial port settings are 115200 None 8 1 None GMX902 GG GMX902 GNSS The default serial port settings are 115200 None 8 1 None Refer to 1 4 Instrument Settings for how to change GMX900 Series serial port settings from within GNSS Spider Click Next gt to connect the sensor and proceed GMX900 Series GNSS Spider Configuration amp Settings 11 Step Description If GNSS Spider fails to connect the sensor the Sensor Connection Failure dialog appears The General site parameters dialog appears Enter the e site name e the site code which is a unique 4 character ID e marker information The marker information is used in the RINEX headers Typically it corresponds to Site name and code Click Next gt to proceed The Antenna dialog appears Enter the e accurate coordinates e correct antenna type and height reading 10 The Receiver type dialog appears Enter the e serial number of the instrument 11 Click Next gt and proceed until the Site Se2. Switch with the Tabbed view to the File Product tab 3 Right click in the File Product report view and select New from the context menu 4 Select the General tab e Enter a unique Product name e Select the Site name and code for which you want to generate a product e Select the Product type RINEX New product General Contents FTP Advanced Product name RINEX 1s Site name and code Product type RINEX a Observation rate Original Product length th Archive type Zip MV Use multiple extensions Root path C GNSS Spider Data Directory naming convention Site Year Month 4 Day of Month x ZSZ AZM d Clean up files After 1 week Ce Example path and filename C AGNSS Spider Data 1 00320090841 241 003224 tnx zip 30 GMX900 Series GNSS Spider Configuration amp Settings Step Description Select the Contents tab e Specify the contents of the RINEX files e Set Product dynamics to Static New product General Contents FTP Advanced V Observations Include observables E amp L2 code and phase x Satellite System GPS amp GLONASS z Product dynamics Static Compact RINEX Doppler I SNR Values Bit MV Navigation r r F Quality control report Cancel Select the FTP tab to specify an FTP push and its target location The FTP push will include all files that are defined for this product Select t
3. fave _Tracking Sensor ce For further information on the Tracking tab refer to the GNSS Spider Online Help GMX900 Series GNSS Spider Status Information 39 2 3 Raw Data Status Description Raw Data Status tab report view displays real time information on the current data stream and an overview of the communication activity First epoch_ Data rate gt GMx902 1001 1001 no response 0 0 No 0 000 sec gt GMx902 1002 1002 no response 0 0 No 0 000 sec gt GMx902 1003 1003 no response 0 0 No 0 000 sec p GMx902 1004 1004 receive data 100 0 No 13 02 20 1 000 sec p GMx902 1005 1005 receive data 100 0 No 13 02 20 1 000 sec r GMx902 1006 1006 receive data 100 0 No 13 02 20 1 000 sec rb GMx902 1007 1007 receive data 98 6 No 13 02 20 1 000 sec Site Server icons The icons are updated once a minute and every time you connect to upload to or start the instrument The master time site is highlighted in yellow Icons Description 4 GNSS Spider server is disconnected from the instrument GNSS Spider server is connected to the instrument Logging is active on the instrument Communication The Comm Activity Communication activity field in the report view list the Activity current communication status between the instrument and GNSS Spider Colour coding of the text is used to enable quick analysis of the communication status Status Description disconnected Site is not
4. Leica GeoMoS monitoring software Whilst high accuracy positions can be computed in real time with single frequency data the reliability is much lower than with dual frequency data For this reason it is recommended to use the GMX902 GG or GMX902 GNSS rather than the GMX901 for real time monitoring applications Create Edit RT Positioning Products Step Description I Open a server 2 Switch with the Tabbed view to the RT Positioning tab 3 Right click in the RT Positioning report view and select New from the context menu GMX900 Series GNSS Spider Configuration amp Settings 25 Step Description Select the General tab e Each RT Positioning product must have a unique name e The rover site and reference site must be different sites Zero baselines based on identical data streams are not permitted e The rover site and reference site must be off the same type real or simulated e Select the real time output settings e GMX901 Only L1 processing is possible GPS only is supported GMX902 GG GMX902 GNSS L1 L2 processing is recommended GPS amp GLONASS are supported New RT Positioning Product INACTIVE General Channel Loaging Rates Product name New AT Positioning Product Site name and code GMx902 1003 7 Reference site GMXx901 GMX9 Use network no Send positions to terae itsi s s s YS Message type NMEAGGO si tst
5. basic level are contained in GMX902 GNSS the User Manual Provides an overview of the User Manual product together with technical data and safety directions Structural Moni Describes items and setup of monitoring v toring Equipment systems List GNSS Networks Describes items and setup of permanent GNSS v and Reference reference stations Stations Equip ment List Leica GNSS Spider Comprehensive guide to the GNSS Spider soft v Online Help ware Included are context sensitive descrip tions of GNSS Spider software settings and functions Installation Guide Detailed installation instructions for the v Leica GNSS Spider Reference Station installation of Leica GNSS Spider Refer to the following resources for all GMX900 Series documenta tion software e the Leica GMX900 CD e https myworld leica geosystems com GMX900 Series Introduction Table of Contents In this manual ChapterPage 1 GNSS Spider Configuration amp Settings 5 1 1 Overview 5 1 1 1 Installation 5 1 1 2 Site Server 8 1 1 3 Site Server View 9 1 2 Site Configuration 11 L21 Automatic Site Setup 11 1 2 2 Manual Site Setup 13 1 2 3 Connect Disconnect Site 17 1 3 Site Settings 18 1 4 Instrument Settings 19 1 4 1 Elevation Mask 19 1 4 2 Raw data GMX902 GG GMX902 GNSS Only 21 1 4 3 PPS GMX902 GG GMX902 GNSS Only 22 1 5 Instrument Commands 23 1 6 RT Positioning Products 25 1 6 1 Create Edit RT Positioni
6. that is currently active Toolbar Displays the commands used most often Customise the toolbar by adding and removing buttons List bar A navigation tool to toggle access between a Server view management components or Site status views Tree View Report View Select a component from the Menu Bar or List Bar to show the management view The typical management view consists of a tree view in the left pane and a report view in the right pane The report view displays objects corre sponding to the highlighted item in the tree view Watch view A list of messages of actions or events taken by the GNSS Spider server The messages are triggered by the operator or the server itself The messages are logged in real time The messages are colour coded to help distinguish critical events Tabbed view Use the tabs to switch from one view to another Context menu Right click an item to open a context menu The context menu contains item specific commands Status bar The local time and your sever access level Use the Site Server tabs to switch from one view to another GMX900 Series GNSS Spider Configuration amp Settings Site tab Sensor tab Site Server icons Site Server tab Description Site Map Gives you a graphical overview of the status and configu ration of all sites belonging to your server Site Create edit view and delete such sites Sensor Conf
7. will not be immediately active on pressing OK Select Upload settings from the Context menu to activate the interface e The sensor properties Logging Real time 1 Real time 2 and External sensors are not supported by the GMX902 GG GMX902 GNSS 22 GMX900 Series GNSS Spider Configuration amp Settings 1 5 Description Context menu Connect Discon nect Se Upload Start Instrument Commands The instrument commands are available in a context menu Select a site on the Site or Sensor tab and right click A menu with all available commands will pop up Site Name gt Ni New Copy jew Save As Print Ctrl P Find Ctrl F Disconnect Sensor Sensor communication d Start Upload settings Firmware upgrade Remote port settings Alt Enter Properties After the connection is established you are able to upload settings or start ogging For additional information refer to 1 2 3 Connect Disconnect Site To prevent the accidental change of communication settings you are not able to edit the settings for a connected instrument The upload saves configuration data to the instrument and stops current product creation The Upload settings command can only be selected if the instrument is connected If Upload settings is sent to a instrument that is started product creation will be stopped For GMX901 GMX902 GG and GMX902 GNSS instrum
8. 4 Site is disconnected from GNSS Spider server Site is connected to the GNSS Spider server Site is started Only started sites are taken into account for product gener ation Site Name Site Code Report view text in black Current site and instrument settings have been GMx902 1003 uploaded to the instrument a aaa Report view text in blue Current site oe coce and instrument settings have not GMx902 1003 been uploaded to the instrument 10 GMX900 Series GNSS Spider Configuration amp Settings 1 2 Site configuration step by step 1 2 1 Description Automatic Site Setup step by step Site Configuration Step Description l Start the GNSS Spider Client GUI Graphic User Interface 2 Open a server 3 A GMX901 GMX902 GG and GMX902 GNSS can be installed with the Site Setup Wizard or manually The Wizard will start automatically if you open a server that has no defined sites No site configured Site configured 4 4 Site Setup Wizard starts The Site tab opens Refer to 1 2 1 Automatic Site Refer to 1 2 2 Manual Site Setup Setup Automatic Site Setup The Site Setup Wizard is a tool that guide you through the following stages of a site configuration e Setti e Sitel e Confi ng up communication to the GMX901 GMX902 GG GMX902 GNSS ocation information guration of instrument operation parameters Step Description Open a server
9. Leica GMX900 Series Getting Started Guide 2 i oom Say 4 GNSS e Version 1 3 when it has to be right Seica English Geosystems Introduction ee Purpose of this manual myworld Leica Geosystems Validity of this manual To use the products in a permitted manner please refer to the detailed safety instructions in the GMX901 User Manual and GMX902 GG GMX902 GNSS User Manual This Getting Started Guide is intended as a quick reference manual to use the Leica GNSS Spider software to configure the GMX901 GMX902 GG and GMX902 GNSS instruments and compute positions of monitored points myWorld Leica Geosystems https myworld leica geosystems com offers a wide range of services information and training material With direct access to myWorld you are able to access all relevant services whenever it is convenient for you 24 hours a day 7 days per week This increases your efficiency and keeps you and your equipment instantly updated with the latest information from Leica Geosystems Service Description myProducts Simply add all Leica Geosystems products that you and your company own View detailed information on your products buy additional options or Customer Care Packages CCPs update your products with the latest software and keep up to date with the latest documentation myService View the service history of your products in Leica Geosystems Service Centers and detailed informat
10. Relative latency will affect the accuracy of the results The latency is shown in the Raw Data Status tab If a single frequency site GMX901 is selected for the processing and the processing is set to L1 L2 then no position will be calculated Create an Original Raw Data RT Positioning product for the site on the remote site server Enable Provide original raw data in the site properties Create a Passive LB2 site on the local site server Reliability of ambiguity resolution will decrease with the baseline length The product can take a long time to fix it cannot fix at all or it can incor rectly fix for long baselines Accuracy will also decrease with the baseline length User will be warned when creating a baseline longer than 30 km but there is no limit on the baseline length The Leica RTK kernel is tuned for Leica data and best results will be obtained when using Leica instruments Three ambiguity resolution options are available On Known Point default While Moving also known as OTF or on the fly Quasi Static The Moving ambiguity resolution technique is suitable for instruments with high dynamics Use for sites that are expected to move rapidly or far from their initial position The reliability is not as high as with the other approaches On Known Point ambiguity resolution is more reliable but requires that the reference station and rover station have highly accurate coordinates If the sites are mo
11. ation mask is the elevation below which satellite data will not be recorded Satellites below this elevation will not be tracked Step Description l Open a server 2 Switch with Tabbed view to the Sensor tab 3 In the tree view select the General category 4 Right click on a site in the report view and select Properties from the Context menu GMX900 Series GNSS Spider Configuration amp Settings 19 Step Description 5 Edit the Elevation mask General General Power AutoOn Delay on turning sensor off Tracking Elevation mask Satellite System L2 tracking Use Doppler Defaults Cancel Low satellites are important for a good geometry but they also have a noisier signal If in doubt use the default setting 10 20 GMX900 Series GNSS Spider Configuration amp Settings 1 4 2 Description Edit raw data settings step by step Raw data GMX902 GG GMX902 GNSS Only The raw data interface allows you to configure a raw data output over port P2 for the GMX902 GG GMX902 GNSS Use this functionality when you want to provide raw data to another application such as a second GNSS Spider site server Step Description 1 Open a server 2 Switch with Tabbed view to the Sensor tab 3 In the tree view select the Raw data category 4 Right click on a site in the report view and select Properties from t
12. being equipped a os with a quality system which meets the Inter national Standards of Quality Management a ISO 9001 1SO 14001 and Quality Systems ISO standard 9001 and ne Environmental Management Systems ISO standard 14001 Ask your local Leica Geosystems dealer for more information about our TQM program 2009 Leica Geosystems AG Heerbrugg Switzerland Leica Geosystems AG Heinrich Wild Strasse CH 9435 Heerbrugg e itectiand when it has to be right eca Phone 41 71 727 31 31 www leica geosystems com Geosystems
13. connected colour grey receiver status Data is streamed but not enough data has been received for the site to be usable colour orange receive data Site is connected and data stream is received colour black downloading Shown during automatic file download colour black For Leica GPS1200 instruments only uploading Shown during firmware file upload or settings upload colour black connecting The site is currently trying to connect to the data stream but is not able to establish a connection Check your communication line or your communication settings colour red no response The site is connected but no response is received at all within standard time outs colour red 40 GMX900 Series GNSS Spider Status Information Master Time Site e Too accurately compute the data latency it is necessary to align the computer clock closely with GPS time To help this one site must be defined as the Master site e Chose the site with the most reliable communication link as the Master site Active connections to Leica instruments are preferable over other instru ment types In the Raw Data Status view the line of the master time site is highlighted in yellow GMX900 Series GNSS Spider Status Information 41 Total Quality Management Our commitment to total customer c x E satisfaction a E mes Leica Geosystems AG Heerbrugg Switzer m pa land has been certified as
14. ents Start tells GNSS Spider to begin with product creation for this site For GRX1200 Series instru ments Start can trigger more advanced functions See the GNSS Spider Online Help fordetails The Start command can only be selected if the instrument is connected but not started GMX900 Series GNSS Spider Configuration amp Settings 23 Remote port Allows you to change the parameters of the GMX901 GMX902 GG and GMx902 settings GNSS serial port to which you are currently connected remotely For serial chan nels it also automatically adjusts the GNSS Spider server s serial port to match the new setting Use with care when connected over TCP IP and a Serial to IP converter For this case you will also need to change the serial port settings of the converter manually 24 GMX900 Series GNSS Spider Configuration amp Settings 1 6 Description 1 6 1 Create an RT Posi tioning Product step by step RT Positioning Products Positions are the most important output of a monitoring system In the GNSS Spider site server it is possible to compute and distribute real time position data streams for attached sites One such data stream is called an RT Posi tioning Product The positions are calculated as baselines using one site as a reference and another site as the rover The output can be in NMEA GGA GGQ and LLQ format intended to be used by other software applications such as Leica GNSS QC or directly to
15. ging Rates Data rate z Cancel 8 For more detailed information on RT Positioning products refer to the GNSS Spider online help or press F1 to open context sensitive help for each dialog 9 Press OK to confirm or Cancel to end the function 10 The RT Positioning Products will immediately become active after they have been created as long as the configured sites are connected and started The status of the product is shown by an icon e Active products are created as long as the configured sites are connected and started e Inactive products are not created but are available for later activation Change the status of a product by checking or unchecking Active in the product s context menu To edit a RT Positioning Product it is necessary to deactivate it first 28 GMX900 Series GNSS Spider Configuration amp Settings 1 6 2 Important notes Positions with sites from multiple site servers RT Positioning products are just like RTK on the rover Ambiguity resolu tion techniques Elevation Mask Tips amp Tricks For a Positioning Product to function both sites must be connected and started Check the Raw Data Status to make sure that the status is Receiving data If no data is received from the rover station no position will be calculated A null NMEA string will be output If no reference data is available a navigated position will be calculated
16. he Context menu 5 Edit the Raw data LB2 settings Raw data General Devices Device name l AS232 Port Serial 1 Me V Raw data LB2 Messages LB2 D Message Rate 1 0s Ephemeris data LB2 0x88 GLO 0xD1 When new data avaiable Defaults Cancel If you want to configure a site in GNSS Spider receiving such a raw data stream set Passive LB2 as sensor type The raw data interface is typically not required to stream raw data to GNSS Spider over the main sensor communication line See setting of Streaming data rate in the Sensor Comm settings for that GMX900 Series GNSS Spider Configuration amp Settings 21 1 4 3 Description Edit PPS settings step by step PPS GMX902 GG GMX902 GNSS Only PPS stands for Pulse Per Second It is a pulse that is output at a specified interval time over the PPS port of the GMX902 GG GMX902 GNSS Use this functionality to activate or synchronise another device such as accelerometers Step Description l Open a server 2 Switch with Tabbed view to the Sensor tab 3 In the tree view select the PPS category 4 Right click on a site in the report view and select Properties from the Context menu 5 Edit the PPS settings General MV Output PPS PPS Rate O1s Polarity Positive Edge z P Limit Error p l Defaults Cancel e Both the raw data and the PPS interface
17. he Advanced tab to enter and run a command line operation after product creation Press OK to confirm or Cancel to end the function The File Product will immediately become active after its creation as long as the configured sites are connected and started GMX900 Series GNSS Spider Configuration amp Settings 31 1 7 2 Tips amp Tricks Important notes e All sites that will use a Global File product must have the Use for Global File products check box checked e When activating a File product make sure that the site is started 32 GMX900 Series GNSS Spider Configuration amp Settings 1 8 Description 1 8 1 Create a File Product step by step PP Positioning Products PP Positioning products are GNSS baselines that are computed using logged RINEX file products PP Positioning products enable accurate position computa tion also in difficult GNSS environments Difficult environments can be caused for example by severe obstructions where real time processing can fail or gives unsatisfying results Create PP Positioning Products Step Description T Open a server 2 Switch with the Tabbed view to the PP Positioning tab 3 Right click in the PP Positioning report view and select New from the context menu 4 Select the General tab New PP Positioning Product ACTIVE General Logging Processing Enter a unique Product name Site na
18. igure instruments settings Raw Data Status View the real time connection status of the configured sites File Products Define the creation of data files e g RINEX and event logs RT Products Create real time correction streams for RTK rovers RT Positioning Create baselines for real time positioning between two sites PP Positioning Create baselines for post processed positioning between two sites Asite is a GNSS instrument and antenna connected to a GNSS Spider server The Site tab enables you to create edit view and delete such sites Once you have created a site you will be able to connect to and configure site properties Its status can be monitored and products such as Positioning products can be defined Additionally the site properties report view allows you to save print and search its contents The tree view shows the different categories of site properties The report view shows the instrument status using icons A sensor is basically the instrument situated at the site The Sensor tab enables you to view and edit the instrument settings and upload them to the instrument The sensor report view allows you to save print and search its contents The tree view shows the different categories of site properties The report view shows the instrument status using icons Refer to para graph Site Server icons Icons Description
19. installed on your computer the instal lation wizard can ask you for a path to the Dongle driver and SQL Server 2005 Express database installation files These files are included on your GMX900 CD 5 Click Next gt to proceed 6 The Password dialog appears Enter and confirm a unique password that will be required by clients to access your Site Server We recommend that the Site Server password is different from your user account and SQL system administrator passwords Click Next gt and proceed until the InstallShield Wizard is completed GMX900 Series GNSS Spider Configuration amp Settings Step Description 8 nent InstallShield Wizard InstallShield Wizard Complete Setup has finished installing Leica GNSS Spider on your computer IV Start Program Select the check box to start the GNSS Spider client user interface once installation is complete cE Refer to the Installation Guide Leica GNSS Spider Reference Station for detailed information on the individual settings GMX900 Series GNSS Spider Configuration amp Settings 7 1 1 2 Site Server instal lation step by step Edit Close a Server Site Server The Installation Guide Wizard is a tool that guides you through the GNSS Spider installation routine Step Description 1 Connect the instrument to the computer 2 Start the GNSS Spider Client GUI 3 Click the Serve
20. ion on the services performed on your products For your products that are currently in Leica Geosystems Service Centers view the current service status and the expected end date of service mySupport Create new support requests for your products that will be answered by your local Leica Geosystems Support Team View the complete history of your Support and view detailed infor mation on each request in case you want to refer to previous support requests myTraining Enhance your product knowledge with the Leica Geosystems Campus Information Knowledge Training Study the latest online training material or download training material on your products Keep up to date with the latest News on your prod ucts and register for Seminars or Courses in your country This manual applies to the GMX901 GMX902 GG and GMX902 GNSS GMX900 Series Introduction Available docu mentation Name Description Format lat Leica GMX900 Included are detailed descriptions of the v Series Getting necessary steps to configure Started Guide GMX901 GMX902 GG GMX902 GNSS with Leica GNSS Spider Leica GMX901 User All instructions required in order to operate v Manual the product to a basic level are contained in the User Manual Provides an overview of the product together with technical data and safety directions Leica All instructions required in order to operate v GMX902 GG the product to a
21. its Stop bits Flow control Streaming data rate The maximum data rate for the GMX901 is 1Hz 14 GMX900 Series GNSS Spider Configuration amp Settings Step Description 6 Select the General tab Edit Site Receiver Operator Thematic RINEX Headers Sensorcomm1 Sensor comm 2 General Antenna Site name amxa02 Site code 1003 Marker Name amx Marker Number amx V Provide original raw data I Use on Network Server MV Used for global products Primary sensor link e Enter a site name a unique 4 character ID and marker informa tion Marker information is used for the RINEX header only e Enable Provide original raw data if you want to share a data stream with another GNSS Spider site server e Enable Used for global products for convenience when making products This action allows you to define a single product that is used for all sites GMX900 Series GNSS Spider Configuration amp Settings 15 Step Description Select the Antenna tab Receiver Operator Thematic RINEX Headers Sensor comm 1 Sensor comm 2 General Antenna Marker coordinates Latitude 47 24 32 49676 N Longitude 3 37 3 08220 E Height 467 8441 m r Geoid separation 0 0 m Antenna type AR25 v RINEX name LEIAR25 NONE Antenna serial number Setup ID Horizontal offset Vertical offset po m Height reading po m Measurement t
22. me and code Select the name of the monitoring site Site File Product Select the RINEX File Product that is activated for the monitoring site Reference site Select the name of the reference site The monitoring and reference site must be different sites zero base lines are not permitted The monitoring and reference site must be of the same type real or simulated Reference File Product Select the RINEX File Product that it activated for the reference site The monitoring and reference site File Product must be of the same length If the Dynamics is set as Kinematic a position will be computed for every epoch and output to the log file Only an average value will be stored in the database If the Dynamics is set as Static a single position will be computed for the whole session Product name New PP Positioning Product Site name and code GMx902 1003 Site File Product RINEX 1s Reference site Reference File Product Dynamics Static GMX900 Series GNSS Spider Configuration amp Settings 33 Step Description Select the Logging tab e If desired choose a path is log the files New PP Positioning Product ACTIVE General Logging Processing Meth oo Oa Message type NMEA GGO Product length ha Archive type Nons OC Clean up files Never Select the Processing tab e Select the Satellite system The GMX901 is a GPS only instru ment so the satelli
23. ng Products 25 1 6 2 Tips amp Tricks 29 1 7 File Products 30 1 7 1 Create File Products 30 1 7 2 Tips amp Tricks 32 1 8 PP Positioning Products 33 1 8 1 Create PP Positioning Products 33 1 8 2 Tips amp Tricks 36 2 GNSS Spider Status Information 37 2 1 Site Map 37 2 2 Site Status 38 2 2 1 Sensor Tab 38 2 2 2 Tracking Tab 39 2 3 Raw Data Status 40 GMX900 Series Table of Contents 1 GNSS Spider Configuration amp Settings 1 1 Overview Description GMX901 GMX902 GG and GMX902 GNSS instruments are delivered with default settings which cover the needs of the typical user The settings can be adjusted according to the customer needs and applications Requirements GMX901 Leica GNSS Spider v2 3 1 or later must have been installed GMX902 GG Leica GNSS Spider v2 3 2 or later must have been installed GMX902 GNSS Leica GNSS Spider v3 3 or later must have been installed Refer to 1 1 1 Installation for information on how to start Leica GNSS Spider at a basic level or refer to Leica GNSS Spider Reference Station Installation Guide for advanced information 1 1 1 Installation Site Server instal Use Site Server Installation option to install all GNSS Spider Site Server related lation components including the local SQL database which when populated contains all the information required to manage one or mulitple GNSS instruments This installation type installs all modules required for instrument control raw data a
24. ntext menu C The Site name will change from blue to black when the settings are uploaded The GNSS Sensor comm settings of a connected site cannot be edited 18 GMX900 Series GNSS Spider Configuration amp Settings 1 4 Description Modify instrument settings step by step 1 4 1 Description Edit elevation mask step by step Instrument Settings The following instrument settings can be adjusted according to your needs with GNSS Spider e Elevation mask e Raw data GMX902 GG GMX902 GNSS only e Pulse Per Second PPS GMX902 GG GMX902 GNSS only Step Description l Open a server 2 Switch with the Tabbed view to the Sensor tab 3 On the right hand side the Sensor Properties view is shown The current instrument settings are displayed 4 In the tree view select the category you want to edit e g General 5 Right click on a site in the report view and select Properties from the Context menu 6 Make your changes e Settings relating to the elevation mask Refer to 1 4 1 Elevation Mask e Settings relating to the raw data Refer to 1 4 2 Raw data GMX902 GG GMX902 GNSS Only e Settings relating to the PPS Refer to 1 4 3 PPS GMX902 GG GMX902 GNSS Only Press OK to confirm or Cancel to end the function 8 Right click on the site and select Upload settings from the Context menu Elevation Mask The elev
25. r Management icon in the List Bar 4 This screen appears GNSS Spider I Fie View Management Server Tools Window Help Aor Aa ea aE E a E H gt amp Management Name Socal Site Server My Local Site Server Site server 5 Highlight the desired server in the server management window Typi cally select the Local Site Server 6 Right click the desired server in the report view window and select Open e Indicates an active or open server connection P Use the context menu to change server settings or to close a server GMX900 Series GNSS Spider Configuration amp Settings 1 1 3 Site Server main view Site Server tabs Site Server View After opening the Site Server the main view is shown Use the Site Server to e define permanent GNSS sites e configure instrument parameters at the sites e check site status e configure products for example RT Positioning Products oe a Menu bar b Toolbar ee eee eee c List bar d Tree view e Watch view f Report view e g Tabbed view h Context menu Hie a i i Status bar ai Roar Ea S GMX902 01 Component Description Menu bar The Menu bar lists all available commands If the command is greyed out it is not applicable The menu item between Management and Tools is a dynamic The menu item shown is always relevant to the view
26. rchiving and position computation Site Server instal The Installation Guide Wizard is a tool that guides you through the GNSS Spider lation step by step installation routine Step Description l Start the GNSS Spider setup program 2 The InstallShield Wizard welcome dialog appears You can use Next gt and lt Back to navigate through the Wizard steps GMX900 Series GNSS Spider Configuration amp Settings 5 Step Description InstallShield Wizard Setup Type Choose the setup type that best suits your needs Click the type of Setup you prefer Advanced GNSS Spider Installation Description Cluster Server Installation This option installs a site server Full GNSS Spider Installation which connects to sensors and Network Server Installation retrieves data from them Also the RTK Proxy Server Installation GUI client application will be Sie Serverinsalaton r ee a installed Stand alone GNSS Spider Remote Client GUI lt Back Cancel The Setup Type dialog appears Select Site Server Installation This option installs a Spider site server The site server is the component that connects to instruments controls and retrieves data from them Also the GUI client application will be installed The GUI is the graph ical user interface for the Spider server For typical monitoring appli cations the other servers listed in here are not required 4 Depending on what is already
27. server 2 Switch with Tabbed view to either the Site Sensor or Raw Data Status tab 3 Right click on a site instrument in the Report view on the right hand side Contents Site Name Site Code Gy Site Properties GMx902 1003 Sensor comm 1 Sensor comm 2 4 Select Connect or Disconnect in the Context menu to establish communication 5 GNSS Spider will indicate the successful connection or termination with a progress bar and watch view message For further information on troubleshooting communication problems refer to the GNSS Spider Online Help GMX900 Series GNSS Spider Configuration amp Settings 17 1 3 Description Edit a site step by step Site Settings Several site settings can be adjusted according to your needs The most impor tant are e Site name e Coordinates e Antenna settings e Communication parameters Step Description l Open a server 2 Switch with Tabbed view to either the Site Sensor or Raw Data Status tab 3 Double click a site or right click and select Properties in the Report view fax Site Properties Sensor comm 1 Sensor comm 2 General Antenna Receiver 4 Operator Thematic RINEX headers 4 General O file N file M file A file 4 Make your changes Site Name od GMX902 5 Press OK to confirm or Cancel to end the function 6 Right click on the site and select Upload settings from the Co
28. stst lt i s s YW Processing fiz o Satellite system aPsony o i Smoothing Off Initialisation Quasi Static Cancel 26 GMX900 Series GNSS Spider Configuration amp Settings Step Description Select the Channel tab e Enter the settings for the configured real time output Edit RT Positioning Product INACTIVE General Channel Loaging Rates TCP IP settings IP address PC name Jaherladbria01 Port number 5001 Select the Logging tab e Choose a path to the log the real time output files if desired Edit RT Positioning Product INACTIVE General Channel Logging Rates V Path CAGNSSSpider Data NMEAN tititi ts s C Ci SY Product length fir t lt J Archive type Noe ti l Clean up files Never ti itsti SCS It is the user responsibility to ensure that the hard disk does not fill GMX900 Series GNSS Spider Configuration amp Settings 27 Active and Inactive products Edit RT Positioning Products Step Description 7 Select the Rates tab e Enter the position output rate If the output rate is slower than the input rate the position calculation is done at either 1 Hz or the input rate whichever is faster and sampled e The raw data input rate must be at least as fast as the position output rate New RT Positioning Product INACTIVE General Channel Log
29. tatus views are used to check the logging and tracking status of each site or instrument The List bars lists all sites configured sites on the Site Server Use the site icons to switch between sites The report view consists of two tabs e Sensor Displays information for site instrument and satellites e Tracking displays status information about currently tracked satellites The status icons are only updated while the Site Server is connected to the instrument 2 2 1 Sensor Tab Description Select the Sensor tab to view instrument status information updates Pr Yale Proper Value Site Satellites Sites O Status Connected GPS Satellites visible 9 Latitude Nav GPS Satellites tracked L1 L2 9 9 Longitude Nav GLONASS Sat visible Ellipsoidal Height Nav GLONASS Sat tracked L1 L2 l GMX Ls Epoch local Elevation mask GDOP PDOP Sensor External Devices Power ext A ext B Meteo device PC card used total Time Internal used total Meteo data Last RTK message Tilt device Logging Time Ring buffer Tilt data Internal temperature 38 GMX900 Series GNSS Spider Status Information 2 2 2 Tracking Tab Description Select the Tracking tab to view information on satellites currently tracked along with a sky plot Pats lsllellelte Li 42 46 46 48 41 46 38 51 L2 36 40 33 39 36 36 44 Peel fos oo a v6 m aiaia F rerns ve 0 oe fe fs
30. te system GPS only can be selected For GMX902 GG GMX902 GNSS select GPS GLONASS e Frequency Select the frequency of the data to be processed If L1 L2 is selected and the RINEX files contain L1 only data no position will be calculated e The same processing parameters are used as the defaults in LEICA Geo Office New PP Positioning Product ACTIVE General Logging Processing Cut off Angle 15 deg Ephemeris Automatic X Solution Type Automate 0 Satellite system A Frequency jia o Tropospheric Model fautomatic o lonospheric Model Automatic o lonospheric Activity Automate x Cancel For more detailed information on PP Positioning products refer to the GNSS Spider online help or press F1 to open context sensitive help for each dialog Press OK to confirm or Cancel to end the function 34 GMX900 Series GNSS Spider Configuration amp Settings Step Description The PP Positioning product will immediately become active after it s created GMX900 Series GNSS Spider Configuration amp Settings 35 1 8 2 Important notes Tips amp Tricks e Fora PP Positioning product to function both sites must be connected and started and the File Products must be activated e File Products of at least 10 minutes must be used if processing L1 only data e Ifthe File Products are split because a site is disconnected and recon nected then only the first one
31. tup Wizard is completed If the connection to the instrument is not yet possible the Site Setup Wizard can still be used In that case finish the Wizard despite the failed connection but remember to upload the settings once the connection can be established Refer to the GNSS Spider Online Help for detailed information on the individual settings 12 GMX900 Series GNSS Spider Configuration amp Settings 12 2 Manual Site Setup Manual Site Setup For standard setups it is recommended to run through these basic configura step by step tion steps Refer to the GNSS Spider Online Help for detailed information on the individual settings Step Description 1 Open a server 2 Switch with the Tabbed view to the Site tab 33 Right click in the report view and select New from the context menu 4 This dialog appears New Site Receiver Operator Thematic RINEX Headers Sensor comm 1 Sensorcomm2 General Antenna GMX900 Series GNSS Spider Configuration amp Settings 13 Step Description Select Sensor comm 1 or Sensor comm 2 tab e Select the sensor type GMX901 or GMX902 and the communica tion parameters e Select the streaming data rate New Site Receiver Operator Thematic RINEX Headers Sensor comm 1 Sensorcomm2 General Antenna Sensor GMx902 aA Sensor connected via COM1 A Ae H Dal ource patt Baud rate Parity Data b
32. ving then the coordinates must be updated in the site configuration because inaccurate coordinates will prevent GNSS Spider from resolving the ambiguities Quasi Static is a combination of the While Moving and On Known Point approaches The site coordinates are used to aid the ambiguity resolution They do not need to be accurately known a few decimetres or a metre is sufficient Use for sites that are expected to move but not far or fast Wrong fixes are more likely with While Moving initialisation especially for long baselines A wrong ambiguity fix will be seen as a jump in the coordi nates All data from the data streams are used by the RT Positioning products Using data below 10 can cause lower accuracy positions GMX900 Series GNSS Spider Configuration amp Settings 29 1 7 Description 1 7 1 Create a File Product step by step File Products In GNSS Spider the template that describes how the RINEX data downloaded from the instrument can be handled is called a File Product A Global File product is referred to as a single file product configuration that is used for multiple sites A Global File product allows a single configuration for a RINEX product which can be used for all sites connected to the site server The Global File product ensures that the files for all sites are created based on the same configuration Create File Products Step Description I Open a server 2
33. will be processed e Post Processing will potentially use a large amount of CPU and hard disk Therefore the Post Processing is done sequentially one at a time and only once creation of all file products has finished e Currently only uncompressed file products and file products compressed by Zip and GZip are supported 36 GMX900 Series GNSS Spider Configuration amp Settings Description Graphical Settings Zoom GNSS Spider Status Information Site Map The site map gives you a graphical overview of the status and configuration of all the sites from your server lanagement ry 48 24 00 00000 60 00 00000 E 10 36 00 00000 E 5 11 12 00 00000 E 11 48 C A G 9 8 z R gf Local Site Server i Antennas y 1003 P 48 00 00 00000 N G 9 8 f 2 Devices 1002 g ES 1008 FTP Locations R ate 47 36 00 00000 N 1007 iti G a Operators RF Eee Se Events eee Ee Sensor Raw Data Status File Products RT Products RT Positioning PP Positioning Right click in the background and you can open the Graphical settings dialog or alternatively select Graphical Settings from the Site Map menu This dialog explains all symbols and allows you to switch them on or off The Site Map menu allows you also to access the Zoom In Zoom Out and Zoom 100 functions GMX900 Series GNSS Spider Status Information 37 2 2 Site Status Description The Site s
34. ype vertica o Total vertical height 0 0000 m e Enter accurate coordinates From the View menu select Settings to change from cartesian to geodetic coordinates e The Geoid separation will be added to NMEA GGA strings created by positioning products Use the default if in doubt e Enter the correct Antenna type and Height reading Press OK to confirm or Cancel to end the function Connect the instrument For more details refer to 1 2 3 Connect Disconnect Site 16 GMX900 Series GNSS Spider Configuration amp Settings 1 2 3 Connect ee Disconnect ee Connect Discon nect an instrument step by step Connect Disconnect Site Connect establishes a connection between the GNSS Spider server and the selected site instrument via the defined communication method either serial modem or TCP IP connection This command is not active in case a connection is already established After the connection is established you are able to upload settings To prevent accidental change of communication settings it is not possible to edit these settings for a connected instrument Disconnect terminates the connection between the PC and the instrument This command can be selected if the instrument is connected For all real time products or for creating RINEX files from a raw data stream the instrument must stay connected at all times Step Description I Open a
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