Need help with TEQC post-processing javad files

[Arian Ehteshami]

Hi everyone,

I have a question regarding the use of TEQC to quality check my RINEX observable. I used the triumph-2 receiver in which I kept everything on default except attaining an OAF to enable high elevation operation (this receiver was on a zero pressure balloon near the ionosphere) and disabling wi-fi & Bluetooth. The .jps log file I have is 150 MB, in which I fed to the JPS2RINEX program to convert it into RINEX 2.11 version.

I open command prompt and teqc (everything is in the same directory) and type this:

C:\Users\Arian\Sweden>teqc +qc log02550.15o >log.txt

in turn, I get this message when i press enter:

! Notice ! ephermeris_file_location<>: no code yet for SBAS ephermerides <doing qc lite>
qc full>

and a pop up window comes up saying teqc.exe has stopped working and everything stops. How can I bypass this? All I want out of Teqc is some .sn1 and .sn2 report files to use in a MATLAB code later on. I am very new to this field of study and programming. Thank you!!!

 

[Matt Johnson]

You could try disabling output of raw data for the WAAS Satellites in JPS2RIN:

 

[Arian Ehteshami]

Mind me asking out of curiosity why disabling WAAS would help?

So I disabled all WAAS satellites and converted the .jps file again. After performing the same task as in the original post, the SBAS ephemerides error was bypassed. However, the teqc.exe still stops and a window pops open and says teqc.exe has stopped working. Everything resets after that in command prompt. Is this a compatibility issue? I've tried both the 32-bit and 64-bit versions of TEQC for windows.

 

[Matt Johnson]

Turning off WAAS removes the SBAS data that were causing the error you posted. Try checking "for use with OPUS" in JPS2RIN. It will also remove the GLONASS data but I think it might work then.