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Problem using PRSolve with RINEX
Posted on 13 Apr, 2016 by JamesMower

| I am using version PRSolve (from gpstk-1.7.win32.exe) and am unable to process RINEX files generated from Trimble Pathfinder Office. I have successfully used the ephemeris and observation sample files that have been posted elsewhere on this wiki. When I run PRSolve on my own files like this: prsolve --obs orange.obs --nav orange.nav --useCA

I get: PRSolve, part of the GPS ToolKit, Ver 2.3 11/09, Run 2016/04/13 12:26:38 Opened log file prs.log Weighted average RAIM solution for file: orange.obs (84 total epochs, with 0 good, 84 rejected.) No data! PRSolve timing: 3.214 seconds.

I am using this version of gpstk because later versions returned errors such as this: Exception: text 0:CommonTime objects not in same time system, cannot be compared: UNK = UTC

Thanks for any thoughts on where to start looking. I can post the .nav and .obs files as needed. |

( comments ) last update by JamesMower 13 Apr 2016 - 16:23

installing and building gpstk on ubuntu
Posted on 25 Dec, 2015 by SermetOgutcu

| Hello everyone, I just installed gpstk-2.5.linux.x86_64 for linux 64 bit version. I'm having difficulty for installation and compiling. I tried this way as follows (from installation documentation)

I extracted tarball; tar -zxvf gpstk-2.5.linux.x86_64.tar.gz

I created build directory within gpstk folder; mkdir build

then I execute; cmake -DCMAKE_INSTALL_PREFIX:PATH=/path/to/install. B ut it gives error as follows; CMake Error: The source directory "/home/sorbilene/gpstk/gpstk-2.5.linux.x86_64/build" does not appear to contain CMakeLists.txt.

Could someone explain each necessary step for installation and compiling?

|

( comments ) last update by SermetOgutcu 25 Dec 2015 - 15:31

Ephemeries files at current day
Posted on 03 Jul, 2015 by FlavienRx

| Hello world !

I want to open ephemeries files and changed the date for the current date with RinEdit.exe.

How i can do it ? What is it the process ?

I am novice in GPS world but i want understand !

Thx a lot to read my post.

Flavien |

( comments ) last update by FlavienRx 03 Jul 2015 - 08:05

Enhanced RINEX file
Posted on 23 Apr, 2012 by RakefetMoor
Where can I find in C++ a reader for the enhanced RINEX file. (A product of ResCor.exe)
( comments ) last update by JizhongChen 17 Nov 2014 - 14:05

Posted on 01 Oct, 2014 by AliceAFFA
Dear all, Does anybody know how to fix more than one station in DDBAse? --Fix A1 --Fix A2

Because in DDbase doc they say that it's possible but i'm getting an error when i fix more than one station.

Thank you
( comments ) last update by AliceAFFA 01 Oct 2014 - 23:10

Archive
- Problem using PRSolve with RINEX
- installing and building gpstk on ubuntu
- Ephemeries files at current day
- python bindings problems in 2.5
- Not all apps found in the newest toolkit release
- Problem with ModelObs
-
- Broadcast ephemeris problem
- AntexReader fails at Multi-Epoch listings
- PRSolve
older articles

Forum Web Utilities

Topic revision: r13 - 26 May 2014, RickMach
 

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