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MESSENGER-SOC-PIPE End

1. Aa MESSENGER MASCS VIRS EDR i IPE Total spectrmm records m database 25840 G ay g Se 02427763 PPS bes omms Dap War SI ah 2005 sl SN zc zk e PEPES Eg S me Se OS ges oe ops oes Raluive Tans Range fear Gee from warren GMT Detect fay Other channel on DEI NIR Lang fan 8 VIS kay av Si eration uee wn O0Se unite nie gpatice covet Bassas Voenaps paora dt E Lane couch to fet 5 E matches P saty Ster 2 Figure 4 MASCS VIRS Search Engine The user enters the desired criteria then clicks the Start Search button to implement the search for EDRs which meet the criteria Another web page then shows the results of the search J MASCS YIRS EDR Search Tool Mozilla Firefox File Edit View History Bookmarks Tools Help KE z D z vi K e 1 1 http bronte jhuapl edu cg bin provweb exe M SolaSystem NOAA phpPoAdmin StennisWIPE _ goeswIPEXML Nile phpMyAdmin PIPE CRISM TM MASCS VIRS EDR Flight Data A E Start new search ACT TREIE Test Search found 50 spectra using TOP 50 limit Select spectra result range z Browse results by Spectra Browse results by EDR e Download ASCI CSV table of all results and metadata EDR result list NFS e EDR result list HTTP e EDR result list SMB Typically for each instrument the user will be able to view results by spectra or by EDR In addition the user will be able to download a list of the EDR results or a zip file c
2. e EDR Calibration Modules and Configuration Panels for calibration if provided by Sc Team e Access to local and remote basemap layers of MARS Network Centric Map projected MESSENGER products for MDIS Cartographic Viewer amp MASCS Panel e Allows to render in a 3d viewer selected data layers 3D Viewer retrieved from PIPE As an example of the above the following screen shot depicts the target selection tool accessible via REACT This is a new capability that was not available yet to the MESSENGER project This tool allows a user to select targets record relevant information edit content visualize targets with respect to base map layers upload selected targets to a master data base download master list work off line amp on line access local layers and remote basemap layers D Yew Droo Figure 14 Sample Screen Shot of a REACT panel showing multiple sources of relevant layers simultaneously based under an interactive session For MESSENGER REACT will address common project needs such as distribution system for latest version of SPICE kernels ability to read ALL EDRs ability to read all CDRs targeting tools consistent spatial reference system for all team members distribution system for Observation i e footprints distribution system for latest SC Team calibration code that is supposed to be shared Regional Map product generation capability Test Bed for Sc Team t
3. ACT Product Manager PROTOTYPE Q What do you want to do Install Install a new copy of an ACT Product by downloading installation packages from k Intenet Update gt Download the latest available updates for an existing installation Recover Recover from a previous unsuccessful installation and attempt to complete it gt Figure 8 ACT s Product Manager main jobs e Install Figure 9 a new copy of an ACT Product will be installed The user provided directory must be blank or should not contain a previous installation in this case ACT s Product Manager will prompt a warning message For the time being only REACT ca be installed as an ACT Product ACT Product Manager PROTOTYPE Installer S Install a new copy of an ACT product Choose a path to the ACT root folder jy C Programmih ACT d Figure 9 Install panel e Update Figure 10 an existing installation of an ACT Product will be updated In the subsequent page the user must select one of the existing installation from the provided list or specify the complete path to an existing installation that ACT s Product Manager is not yet aware of R ACT Product Manager PROTOTYPE Updater gen 12 2007 12 31 01 Figure 10 Update panel e Recover Figure 11 a previous unsuccessful installation of an ACT Product will be recovered ACT s Product Manager will attempt to re install the selected copy and complete t
4. 222 wus 2004 08 10 223 wm 2004 08 11 224 mum 2004 08 12 225 Figure 3 AppID Summary Table The specific AppID summary table shows the packets received for that specific AppID for the entire mission The Mission Day column shows the mission day assigned to that packet The MOC packet archive uses the mission day for purposes of grouping packets within archive files See the MOC SOC ICD for more details on the Mission Day and how the value is determined by the MOC 3 2 2 PIPE s EDR Search Engines The EDR Search Engines are a way for the user to browse for specific EDRs that match a criteria entered via an HTML form interface This form interface is created via a PHP web page that interacts with the PIPE Server at the SOC The search engine can be accessed via links from the SOC main page Currently only MDIS VIRS and UVVS instruments have available search engines The other instrument search engines will be made available as they become implemented Examples of criteria include e Time ranges in MET Absolute Date Time or Relative Date Time e Instrument parameters a specific detector or filter e Min Max filters such as a minimum or maximum integration time The following shows an example of an EDR Search Engine This one is for the MASCS VIRS instrument Dr Fo Yew Hymy odnet eck Ge o RS Serer PIB ICE es la M Suip NDAP _ Steene WIFE _ dru Wie eme PETER ceneri LSUWIPE
5. list of data collections o Perform and Inventory Query o Perform a data retrieval O 8 Appendix PIPE REACT Overview 8 1 BASELINE ARCHITECTURE The ingestion and analysis PIPE lines are implemented using a customized version of ACT s PIPE architecture Among the key features of this architecture are e Automatic assimilation processing of geo spatial data e Rapid interactive discovery fusion and distribution of data e Configurable from a single machine to a cluster of machines e Easy incorporation of new data formats for ingestion and delivery e Flexible WEB based GIS and image processing functionality e Efficient use of available bandwidth e Extensible via user provided algorithms and applications e Simple client requirement standard web browser Seamless interaction with advanced client applications e g REACT The PIPE WIPE architecture uses as processing engine the MSHELL Image Signal processing interpreter language The language syntax has been extended to facilitate the handling of many data sets types As shown in the above diagram MSHELL is central to the PIPE architecture Within PIPE there is a PIPE Data Base Manager that it is used to track all database products The data base manager is exposed over a web interface to the PIPE administrator In addition to the data base manager other databases critical to MESSENGER are exposed e g target list manager and the base map layer manager Science Tea
6. 1 2 2 Access to Products at the SOC Access to the SOC products is primarily done through HTML via a web browser client such as Microsoft Internet Explorer or Mozilla Firefox The SOC website is http bronte jhuapl edu The website itself is protected by a user authentication protocol Certain individual IP addresses have been added to an automatic authentication protocol thus these machines bypass the user authentication process Client browsers that are not on the trusted IP address list must login with the username and password given by the SOC manager Contact the SOC manager via email Susan Schneider jhuapl edu to request the username and password to access the SOC website 1 2 3 Description of Access Submission Methods The homepage of the SOC website contains links to the various products archived at the SOC Most of them are self explanatory The SPICE link for example contains the repository of SPICE kernels SPICE documentation and links to the NAIF website and MESSENGER SPICE workshop presentations The most populous data products are the EDRs for each individual instrument These EDRs can be accessed by several methods These methods are described in Chapters 2 and 3 of this document 1 2 4 List of SOC Products The following is a list of the products that are currently being served by the SOC and which are accessible via the SOC website e EDR data products for each instrument e Flight Data Packet archive s
7. D at ACT nazza ke e E yj m 4 a P LIZ Of IS ie e REACT 20 a REACT Se Team with diStributed loading client to server and peer to peer collaboration MESSENGER SOC Cruise Readiness Review 23 APR 2007 SOC 56 63 Figure 13 Baseline Architecture for SOC PIPE REACT from SOC RR presentation REACT is a client application that works in all the key operating systems and graphical user interfaces The end user is exposed to four key functional tools i e e A Development Environment e Network Centric Data Access e Decision Support and e Institutional Answers REACT is ACT s response to the vision of the Earth Science Information Partners ESIP federation by providing an architecture that facilitates technology infusion Combined with WIPE amp PIPE it provides network centric services for reading reprojecting sub setting geo spatial satellite imagery and the ability to create Boolean logic with data that is located on the client side or in the server side For MESSENGER REACT there a number of enhanced end user interfaces that will be exposed via REACT Among these are e Loader and Visualizer allowing to load EDRs via MRO MESSENGER GUI EDR RDR e Analysis Tools allows to look at row profiles column profiles spectra profiles all e Target Selection Tools local list master list local MESSENGER Tools master list server MESSENGER specific tiles
8. HELL MSHELL is also the same scripting language used by REACT If you are interested in leveraging on this SOC provided asset the REACT MSHELL User s Manual is the key document to use For example loading an MDIS image and computing its mean value is as simple as myraster reada EW0023197409F LBL pds view myraster myraster mean For learning in an interactive manner the REACT GUI interface provides a good way of learning how to construct scripting commands since most selections done in the GUI is translated and shown as the equivalent REACT MSHELL commands 7 2 Application Programmers Interface API REACT provides a GUI interface for loading and interacting with many of the MESSEGNER products located in the PIPE server Once loaded in RECT the data can be visualized This is the simplest way of loading data into your machine as provided by the MESSENGER SOC If you are a programmer and are interested in having scripting control in the loading of the data you can use the REACT MSHELL scripting language REACT MSHELL permits the reading of data from the local file system or across the internet from a PIPE server For this approach we suggest to use the REACT MSHELL User s Manual as a reference If you want to access the PIPE server directly using a network centric API the methods presently supported by PIPE are described in the PIPE WIPE Interface Control Document Among the functions supported are o Get
9. MESSENGER SOC PIPE End User s Guide Prepared by Applied Coherent Technology Corporation last Updated November 12 2007 TABLE OF CONTENTS E INTRODUCTION oe ees EE ee AEN EEN de dee SNE A 1 1 WHO SHOULD READ THIS GUIDE bei a Shecescaccdeds caleptacctecdececa Saguaucacadedecelapeasetoueseees leceucecadedec 4 1 2 MAIN FUNCTIONS PROVIDED BY THIS GUIDE 4 1 2 1 REAA IOA AOA EEEE AEN AEE E EAEE AN EEEE EE EEN 121s POGCfor Access UE 1 2 1 2 POC for Issues Related to SOC PIPE 1 2 2 ACCESS 10 P FOAUGCIS GL TNE S OC soo cscs Bos Bae coho ER aE oat aoa SR REA sat aaa EE L233 Description of Access Submission Methode 5 1 2 4 et Er REENEN Ee EE 5 1 3 DATA FORMAT DESCRIPTION DOCUMENTS cscsesesesececececececececececececececececececececsescececececececececeeecececeseceeeeeeeeeeeeeeess 6 1 4 DATA ACCESS RELATED DOCUMENTATION tetter tr trte etree tetr n eee n nee EEE EEE EEE E EEE EE EEEE EEEE eneee eenen Ee 6 2 FILE SYSTEM DATA ACCESS issssccciscsscccssssecosssececsssonstesssbesesossecseccssbcsssestsosssnseaseesesbasuencsoens cossestsassbasacossonctas eoese 8 h BROWSER BASED ACCESS bas sesccnssscevescscs Ee ee eege ee EE T iare 9 3 1 JINTRODUCTION 9 3 2 INSTRUMENT DATA INCLUDING BDR an aa E e E raea EE E rar R E EREE EOE Sa EEEE 10 3 2 1 PIR Ee euer Mega 10 3 2 2 PIPES EDR S GrCh EM Gines piin e rool aieiai a E E eege eieiei Soageestastsahazariaey Il 3 2 3 Web Browsable Directory Aecegg sieniisiseri i
10. able in the following page provides a summary guide to the different documents that could be useful to the SOC user The following are documents that are referenced in this manual and that provide detailed information on different aspects of the SOC PIPE system Web based versions of these documents can be accessed These are live documents where additional functionality is added on a regular basis Table 2 SOC PIPE Data Access Related Documents Document Name Description status Key Target User Status References To Good starting point for a new user to e Data Users of MESSENGER Initial version WIPE PIPE ICD MESSENGER SOC PIPE the MESSENGER SOC Data data e g ready End User s Guide e Science Team REACT MSHELL e Instrument team User s Manual This document provides a description e Users interested in finding Working version WIPE PIPE ICD ACT REACT MSHELL of the REACT GUI plus it provides and or visualizing for MSHELL User s Manual detail information for the MSHELL MESSENGER data part is ready scripting language that is used by e Science Team Members REACT and PIPE interested in writing algorithms for PIPE or REACT This document provides also e Science Team members discussion on the targeting interested in using REACT for capabilities targeting This document is mostly useful for e Developers interested in Working version PIPE WIPE programmers that want to access accessing PIPE via provided i
11. cedure The formal procedure to submit data into a PIPE server is by placing the data file s into a pre determined incoming directory corresponding to the data collection type This can be accomplished by the data being copied into the PIPE server or allowing the PIPE server to have file level remote access to the input data system Note If a data set is resubmitted into a WIPE server the previously registered dataset will be overwritten 6 3 Sc Team Data Submission Format s PIPE WIPE can handle over 200 different data stream formats the most recent list can be found at http www actgate com home products wipe htm In general adding a new data stream requires a Association of an existing PIPE ingestion engine or b Implementation of a new ingestion engine or c Modification of an existing ingestion engine The code for all the existing ingestion and extraction engines can be found in the scripts directory of a PIPE server For MESSENGER higher level data products the actual formats have not been defined yet For each product PIPE needs an associated ingestion directory ingestion engine extraction engine and possibly a search engine Once the data formats have been defined this section will be updated 7 Tools for Developers 7 1 Algorithm Development The MESSENGER SOC provides methods for Science Team Members to implement algorithms in the native scripting environment used by the SOC PIPE system i e MS
12. he process R ACT Product Manager PROTOTYPE Installer Figure 11 Recover Panel 5 2 3 Items under Synchronization Update Control Once the proper job has been selected and a blank folder for installation or an existing installation for update and recover has been specified ACT s Product Manager will start retrieving the available packages from the server Depending on your credentials different packages will be exposed The main packages for REACT product are the following e Binaries files REACT executables and required libraries e Basic Images sample images and base maps e Internal MSHELL Scripts additional function scripts for MSHELL engine e MSHELL console command line tool version of MSHELL e Configuration files Multi Layers Tree Default Files Target Selection Forms Map Viewing Parameter Files e Base maps images shape files overlays e User Local Environment user scripts and local configuration files e Other utilities and help files GDAL tools ImageMagick for Windows and manuals for REACT WIPE and MSHELL Each of the above categories can be installed or updated individually For MESSENGER ACT can add additional products to be under the control of the Update Manager software The list of products distributed under the update manager many change depending on evolving needs of the MESSENGER mission 6 Uploading Data to the SOC 6 1 Introduction 6 2 Sc Team Data Submission Pro
13. kets downloaded from the spacecraft since launch The user can access this browser by clicking on the link Flight Packet Archive Summary tables on the SOC homepage From there the user can browse for packet summaries by YEAR or by the Application ID AppID assigned to the packet type Selecting a year directory displays the html files that contain a weekly packet summary Clicking on a weekly packet summary html file reveals a web page such as the one displayed below MESSENGER packet summary table Mozilla Firefox File Edit View History Bookmarks Tools Help 7 z e A 1 1 http bronte jhuapl edu moc_archive_summary 2004 2004221 html si iy SolarSystem NOAA phpPgAdmin StennisWIPE goesWIPEXML Nile phpMyAdmin PIPE CRISMTM clementir MESSENGER PIPE system Packet counts from MOC telemetry archive ch P E Email support questions APID Packet type 2004 2004 2004 2004 2004 2004 2004 8 08 221 J 08 09 222 la 223 J 08 11 224 f 08 12 225 J 08 13 226 08 14 1227 DPU Common Command Echo Si II DPU toen Alum 9 E E E E E ee 9 Ei A Commen Menery Cheiu 9 ee DPU A Commen Manery Dump Sg eee ee ee ee DEU A Commun Status DPU A Commen Monitor Limits Si D SE DPU A Common Boot Status DPU A MDIS Parameters DPU A MDIS Spacecraft Atitude History 9 E E E 9 ES DPU A MDIS EPU ITF Discard l l l l i l I Si EE pa Et B Common C
14. m Provided Algontims gt High Level Products MOPS ie In flight Sensor Data r Ee Sc Team Products CLIENT Application Access Pre flight e Access by Sensor Data nag Science Team z MOPS PDS OTHERS Previous Missions Related Data September 30 2002 17 SOC COR Espintu IESSENGER SOC Cruise Readiness Review 23 APR 2007 Figure 12 PIPE WIPE High Level Architecture from the recent SOC RR A simplified data access diagram that shows the relationship of PIPE amp REACT and the MESSENGER SOC and the MESSENGER PIPE Test bed is shown below REACT has interactive mapping and graphics capabilities that are not accessible from PIPE directly The MESSENGER PIPE test bed is the site where new PIPE line procedures are tested before becoming part of the main production The test bed has sufficient RAID storage to access to all the MESSENGER EDR related input output products The diagram also shows on the lower right some of the access tools that have been or are under implementation for MESSENGER by ACT Part of the simplicity of this architecture is that PIPE and REACT share the same processing engine i e the MSHELL image signal processing interpreter REACT as a client application does not have the high end server functionality encountered in the PIPE server e g data base manager relational data base and watch dog engine MESSENGER S SOC PIPE Baseline Network Architecture 29 gt DMA SOC DMA TESTBE
15. nager The interface Figure 7 resembles the style of a wizard tool that gives the users a clear flow throughout all the steps needed to complete the process ACT Product Manager PROTOTYPE Se act Product Manager ACT This program is used for the initial installation of an ACT product as well as all subsequent updates The pages that follow will guide you through the installation or the update process You can always run this program at any time in the future to install a new product or to update an already installed product as necessary ACT Product Manager version 1 2 4 for Windows 2000 XP 2003 Server Copyright C 2007 Applied Coherent Technology Corporation http www actgate com This is 4 prototype version being used to evaluate the installation and update process for REACT in support to NASA related efforts Figure 7 A look to ACT s Product Manager The latest version of ACT s Product Manager can be downloaded from http www actgate com feyo ACT Product Manager and it is available for the following platforms 32 bits only e Microsoft Windows 2000 XP 2003 Server e Mostly all modern Linux distributions e Mac OS X Intel Platform only A user must have a valid account username and password to install an ACT product as well as for its subsequent updates 5 2 2 ACT s Product Manager Main Jobs The following page Figure 8 of the ACT s Product Manager shows up three main categories of job
16. nienn rieira ai oioi R E r aS aaa R ENOR TESNE iE E eriet 13 3 2 4 CDR Sedteh EW RES deer AAE Eed ee Eet eege deed enden 13 IZI RDR Search erregt dei edeehteEe a Ea E E EE Eed EE 14 3 3 ATTITUDE RELATED DATA EE 14 3 3 1 IAO DEGA ETEA kee Ma soa breed ete taa neti ae ah hese 14 3 3 2 F OOt PINE DAA a AAE AEE E E EE E E E E EE E E E E 14 d REACT LOCAL REMOTE ACCESS sscsssscssssssccsescascesscadsvseccosevtaseosestecsssendesssvestoossbecsesestecsesnscbesesesiesiseacsosssseasosss 15 4 1 INTRODUCTION EE 15 4 2 ACCESS TO EDRS AONE EE E E EE A OEE EE 15 4 3 EECHER EE EE EE 16 4 4 ACCESS TO COVERAGE Maps 16 4 5 ACCESS TO MASTER Tapotrisr 17 5 AUTOMATIC DATA RETRIEVER Sississiccsciccescssssssnsscsssssisdeestoaessctsosensccssausssesseelaseesbacssoeeedeseusgeeessonessosooecsssveesesdes 18 5 1 INTRODUGTION PAE EEE E PIAI AETA EE ETE AE TE EEEREN EEEE E AET 18 5 2 HOW TO USE THE PRODUCT MANAGER 19 5 2 1 Installing and Starting the Product Menager 19 5 2 2 ACT s Product Manager Main TODS vcs ue tive cen tesit ANERER SEENEN SEENEN 20 5 2 3 Items under Synchronization Update Control 22 66 UPLOADING DATA TO THE SOG eege Eege ivessssssvescebesescsissauetossasecssdseveesssbessssusvedessestosisesesssssbubtessss 23 6 1 INTRODUCTION 432425 333s SO EE AEE sR ah riba 23 6 2 SC TEAM DATA SUBMISSION DROCEDURE sester sest seseeesesesesesese seeen 23 6 3 SC TEAM DATA SUBMISSION FORMAT 23 Te TOOES FOR DEVELOPERS sissssccseccisscsessasesssodesssosue
17. o construct algorithms that can be executed on the SOC PIPE natively ability to run GC TEAM provided calibration algorithms remote access to basemap layers MDIS as they are being populated ability to play from SOC PIPE server list of images using Network centric access ability to generate waterfall spectrum plots ability to prove multi sensor or multi spectral data once it is geo located ability to inspect data values plot format and table format ability to load data formats that are not PDS ability to perform multivariable plots interactive based on downloads from PIPE A number data tracking and web based interfaces will continue to evolve to facilitate the access by the Science Team to MESSENGER PIPE and the related data products The core requirements are instrument team dependent The details are in the SOW on the instrument section The following shows an existing list of interfaces or processing tools that are relying in PIPE e MESSENGER Base Map Server MESSENGER Target List Manager MESSENGER Data Base Administrator Status Packet Search Tool EDR Search Engines CDR Search Engines once the CDRs are available
18. ommand Eche ay ER DEN a es ee EES pu DPU B Common Mauer Deise 9 E E RO ee ee eee ru Et B Common Status DESS SE DE EE EECH FOE EEN pu DPU B Common Monitor Limits Seel RS EN ee ees pu DPU B Common Boot Status 9 es ee ee ee Figure 2 Weekly Packet Summary Table The html filename 2004221 html has the day of year corresponding to the starting day of year 221 in the weekly summary The HTML page itself shows the weekly packet summary in table format The first two columns show the AppID in hex of the packet and the description of the packet itself The remaining seven columns show the day of year and the number of packets of that AppID which were downloaded on a given day The table itself is sorted in AppID ascending order The user may also click on the links in the first two columns either of which will load the web page showing the summary of the specific packet type MESSENGER packet summary table Mozilla Firefox File Edit View History Bookmarks Tools Help amp M X Ai http bronte jhuapledu moc_archive_summary by_apid apid Dud M SolarSystem _ NOAA phpPgAdmin Stennis WIPE goeswIPEXML _ Nile phpMyAdmin _ P MESSENGER PIPE system EI Instrument Packet counts from MOC telemetry C S s IPE Email support questions DPU_A Common Command Echo 0x181 wu 2004 08 03 216 wu mwmum wm 2004 08 05 218 wm 2004 08 06 219 mum 2004 08 07 7220 we 2004 08 08 221 wu 2004 08 09
19. ontaining the EDRs which met the desired criteria The specific web pages which allow the user to browse the EDR content will vary dramatically between instruments and will also vary between the different types of EDRs However the data analysis that the search engine provides can and will be developed via consultation 3 2 3 3 2 4 with the instrument team This is an ongoing process If additional functionality is desired then you should contact the instrument lead with your ideas and wish lists and the instrument lead will contact the SOC PIPE administrator Web Browsable Directory Access The simplest method of accessing the EDRs will be via a browsable web directory All EDRs will have this basic access via the SOC homepage Clicking on the EDR File Access link for a given instrument will display the browsable directory tree containing the EDRs The directory tree follows the same structure as described for the lt DATA gt directory by the instrument EDR SIS document Users may download the EDR by right clicking on the EDR link and choosing Save Link As The data will then be downloaded to the client machine in the path designated by the user Bulk EDR downloads can performed via a client application known as wget There is a link on the SOC homepage that describes how to use wget in order to perform bulk downloads The direct link that URL is http bronte jhuapl edu wget_doc htm Index of ed
20. p maintain all the required components of REACT needed to support O O O O O Local access for latest version of SPICE kernels ability to read ALL EDRs ability to read CDRs targeting tools consistent spatial reference system for all team members coverage maps and supporting data distribution system for latest SC Team calibration code that is supposed to be shared Regional Map product generation capability Test Bed for Sc Team to construct algorithms that can be executed on the SOC PIPE natively ability to run and distribute SC TEAM provided calibration algorithms remote access to basemap layers MDIS as they are being populated ability to play from SOC PIPE server list of images using Network centric access ability to generate waterfall spectrum plots ability to prove multi sensor or multi spectral data once it is geo located ability to inspect data values plot format and table format ability to load data formats that are not PDS ability to perform multivariable plots interactive based on downloads from PIPE The ACT s Product Manager is meant to provide the users with a common small and easy to use application for installing or updating ACT products For MESSENTER ACT is using this tool to facilitate the Science Team to stay synchronized with key application and data components under control fo the Product Manager 5 2 How to Use the Product Manager 5 2 1 Installing and Starting the Product Ma
21. r and provides interactive access to the multi spectral data at the user selected points Dren Sepat Loh rs Ss bm REIN beta Ad Da 4 4 Access to Coverage Maps As SPICE data is processed and backplanes of information are generated these data is distributed to REACT allowing REACT to generate coverage maps of where the data has been collected including how many times the same point has been observed See Figure below 2 Omis ie BeeSaGs 6 wr Figure 6 Sample Screen Shot of a REACT panel showing multiple sources of relevant layers simultaneously based under an interactive session 4 5 Access to Master Target List REACT provides the ability for Science Team members to select targets based on the historical base map layers and to submit these targets into a master target list hosted by PIPE The master target list is accessible from all REACT users So that new targets can be selected under full knowledge of previously selected targets A tutorial on how to use REACT for target selection is in the REACT Targeting Tutorial document 5 Automatic Data Retriever 5 1 Introduction The MESSENGER SOC PIPE architecture has an application called the Update Manager This application is used to stay synchronized with key components of REACT and associated MESSENGER products which are determined to be needed at the Sc Team desktop or notebook for systematic use of REACT For MESSENGER this upate manager will kee
22. r time related information 3 3 2 Foot Print Directories THESE DIRECTORIES WILL BE POPULATED LATER IN THE MISSION They contain computed footprints as a function of time and block data collection types 4 REACT Local Remote Access 4 1 Introduction NOTE REACT IS NOT ACCESSIBLE YET FOR DOWNLOAD FROM THE SOC PIPE SERVER 4 2 Access to EDRs REACT presently provides readers to the MDIS EDR related products It will be enhanced during the next phase of the effort to facilitate readers into the other EDR products sv ae hee Cems DA I DOSE E remmen mes Cort tie Bute en Care eren Pee set Sege ege Seege Ser O eCergare Ven tyes mages Fe en pm Qe 020 yang oT eg epes S Ej e E ato move DEEN Image Selection is done from an intuitive GUI which recognizes MESSENGER PDS formatted data see Figure below Fie Lookin CACT eect date Erre Flac ct Tyce LIL ER POS image Label None rie ox ZE s gresct_date Zpet fer d srrAbutaen OI EvoSt3i274097 Lbk EVOO2I1I74207 30h Ujetarcatalos LAVIPR_extracted_cmo_cubss D D Fis Nama Fafe LBL we baadi DI neg m AGS rei 8 eorcbiel D ombone RE e ee z dar bow coral E sep Movoto 4 3 Access to RDR s REACT can be configured to provide access to global mosaics being generated at the SOC PIPE server An example of this is illustrated below where a REACT client is accessing global products from the SOC CRISM serve
23. r_products mascs uvvs Mozilla Firefox File Edit View History Bum Tools Help ve Si X gc L http bronte D gt EI Getting Started K Latest Headlines L act G NOAA Home Page Index of edr_products mascs u CJ Index of edr_products mascs uvvs Name Last modified Sise Description gt Parent Director LABEL O6 a4pr 2006 14 11 DS FMT 06 Jan 2006 13 04 9 E wuvs2004240 24 Jul 2006 14 50 B uuvsz004243 24 Jul 2006 17 32 E ME 24 Jul 2006 17 32 im wuvsz00424s 24 Jul 2006 16 26 3 wuvsz005036 24 Jul 2006 17 32 et Mee ECH 24 Jul 2006 17 32 B uuuszo0soao 24 Jul 2006 16 26 CH wuuszo0s109 24 Jul 2006 17 32 3 wuvsz005110 24 Jul 2006 17 32 3 wuvsz00s5111 24 Jul 2006 16 26 Figure 5 Sample Web Browsable Directory Access Screen CDR Search En gines Calibrated Data Records CDRs have yet to be produced As such no CDR Search Engines exist at the SOC These Search Engines will be created as CDRs become available at the SOC 3 2 5 RDR Search Engines Reduced Data Records RDRs have yet to be produced As such no RDR Search Engines exist at the SOC These Search Engines will be created as RDRs become available at the SOC 3 3 Attitude Related Data 3 3 1 SPICE Kernels There is a link on the SOC which directs the user to the MESSENGER SPICE kernel repository and the SPICE documentation It is up to the user to utilize the SPICE kernels and SPICE library to determine attitude ephemeris o
24. s ready Interface Control Document data from PIPE via the provided network centric APT s APT s This document is for the exclusive e ACT PIPE engineers i e Working version PIPE WIPE use of the PIPE Administrators PIPE Administrators is ready REACT MSHELL Administrator Manual This document is critical for User s Manual and administrators of the WIPE PIPE WIPE Data Base Manager server main database 2 File System Data Access Select users will have the ability to access the EDRs directly via the APL network file system However this requires the user to be logged in to the APL network and as such will not be the common nor suggested method of browsing the EDRs Access to the other SOC products such as documentation or SPICE kernels should be done via a web browser and connecting to the SOC website If you are accessing the APL network via an SSH interface or through a Linux terminal the path to the MESSENGER EDRs is project messenger SOC pipe edr_products The subfolders are named after the various MESSENGER instruments epps grs mag etc The recommended method of retrieving any SOC products including EDRs is via a web browser This is described in the following section 3 Browser Based Access 3 1 Introduction Browser based access is the most common and the recommended method of connecting to the SOC to retrieve data products Browser based access refers to access via a web browser such as Interne
25. ssessecedatevssosoeseeccgsesecseseedsoesdueoodetsseeceueaeos sisessossoucceseossssscsuencesses 24 7 1 ALGORITHM DEV P O MENE e r s e a a a SE 24 7 2 APPLICATION PROGRAMMERS INTERFACE OAI 25 8 PIPE REACT WS KOHN ATI 26 8 1 BASELINE ARCHITECTURE renne eneen eege Seek discs coves REE E ENER EEE Mader aati as tates S EEN 26 EE 27 1 Introduction 1 1 Who Should Read This Guide This guide is written for members of the MESSENGER team interested in the access of products located at the SOC PIPE system The goal of this document is to provide a starting point for new data users and introduce the different interactive data access tools and supporting documentation associated to the MESSENGER SOC PIPE system As necessary the guide makes references to other documents that provide more in depth information The list of all documents is presented in Table 1 1 2 Main Functions Provided by this Guide 1 2 1 Access Control 1 2 1 1 POC for Access Request The Point of Contact for requesting username password values for the SOC main website or the password protected links is Susan Schneider Susan Schneider jhuapl edu Since the SOC PIPE system is hosted at APL it requires APL s provide to grant access to external users 1 2 1 2 POC for Issues Related to SOC PIPE The Point of Contact for notification of suggestion issues problems related to the PIPE interface see Chapter 3 is Mr Raymond Espiritu respiritu actgate com
26. t Explorer or Mozilla Firefox Thus even browsable directories are included in this section as they require the use of a web browser Browser access consists of pointing the web browser to the SOC website http bronte jhuapl edu and retrieving the data products or browsing for additional information i e MESSENGER SOC Site for Sharing with Science Team Mozilla Firefox Be Edt yew Hgoy pomis Took Heb E G GB L mise ugi sid gt il otti Rated E Latest Hoadines LO ACT GY NOAA Here Page Getting Rirtod w h NASA REASon WIPE IC MESSENGER SOC Ste 4 2 MESSENGER SOC Site for Sharing LJ MESSENGER SOC Site for Sharing with Science Team s Data Ma e P RES ven Gert EDR DES overall ICR emer oh Ee r z ien Gumgect Va fer Dew 15C Comtats D SEN Eh wn IOR eesse MDE Si wa mes CDO IODE regen beige Sie eer Eist Data Packet Archove sms tables MO e Stata pecut State of Health pachet Ge Calibration e Science Operations and Project Library e PDS Arca o pi SPICE Instrument Areas Ingtnaneet Documeritation Transfering Gata from teonte fei edu COCCI Figure 1Main SOC Web page entry point 3 2 Instrument Data including EDR s 3 2 1 PIPE s Packet Browser A PIPE process running on a SOC server creates web pages which show the number and type of telemetry packets which have been downloaded to the MESSENGER spacecraft The process queries the MOC archive which contains all the pac
27. ummary tables e The MOC to SOC file transfer status web pages e Spacecraft State of Health packet files e MODIS Ground calibration analysis e Science Operations and Project Library a separate user password authentication is required to access this link e PDS Peer Review documentation a separate user password authentication is required to access this link e Other documentation related to PDS and the Data Archive Working Group e The SCIBOX tool a separate user password authentication is required to access this link e The SPICE kernel repository and SPICE documentation e Instrument documentation a separate user password authentication is required to access this link Future products will include e Calibrated Data Records CDRs and Reduced Data Records RDRs and associated documentation An updated excel file containing the list of all products and interfaces at the SOC can be found at http need to activate this link 1 3 Data Format Description Documents Data Format Related documents i e the individual Software Interface Specifications for all the MESSENGER products can be found from the MESSENGER SOC web page Until the data is delivered to PDS these documents are considered live documents The present location for these documents is http bronte jhuapl edu 1 4 Data Access Related Documentation This guide provides the initial information related to interfacing with the PIPE system The t

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