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viernes, 26 de octubre de 2018

Converting trimble T0* (t00, t01, t02) files using RUNPKR00 to obtain RINEX files with all GNSS signals

runpkr00 is a program supported by Trimble to translate native format Trimble data into teqc readable files (usually *dat files)

Regularly the command line to translate a native file (t00, t01, t02) to DAT format file is:
$ runpkr00 -d filename.T0*
This command produces a filename.DAT  file, which only contains GPS constellation data.

Recently I've used a new netr9 trimble receiver and I configured it to register all constellation signals. However, when I converted the *.T02 file, to the *.DAT format (using runpkr00 -d) and then to RINEX (using teqc -tr d), I obtained a RINEX observation file with only the GPS constellation data.

After trying all the options, I finally managed to obtain a RINEX file that includes all constellation signals (gps, glonass, galileo, etc), the procedure is as follows:

$ runpkr00 -g -d filename.T02 

This command should create a *.TGD file (instead of a *.DAT file). You can verify that the size of the TGD file is larger than the *.DAT file.

$ teqc -tr d filename.TGD > output.YYo

Now the output.YYo RINEX files must contain all the GNSS signals.



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