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chichengcn / gici-open

GNSS/INS/Camera Integrated Navigation Library
GNU General Public License v3.0
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decode the 'gnss_rover.bin' to the rinex format #26

Closed layfolk1999 closed 6 months ago

layfolk1999 commented 6 months ago

Hi author, I downloaded 'gici-open-dataset', I want to convert 'gnss_reference.bin' to the rinex format, such as '.obs'. I changed the suffix '.bin' to 'rtcm3' and converted it to obs using rtklib's UI tool, rtkconv, but there is a problem when converting 'gnss_rover.bin' to obs as described above (the CRC24 never passes during decoding). I would like to ask if there is something else you are doing when generating 'gnss_rover.bin'.

layfolk1999 commented 6 months ago

Sorry, after checking the information, 'gnss_reference.bin' data is standard rtcm3 format, while 'gnss_rover.bin' data format needs to be changed to 'NovAtel OEM7', after the above adjustments, 'gnss_rover.bin' file can be converted to RINEX format normally.

reference

chichengcn commented 6 months ago

ok.