How to convert rinex 2 data to rinex 3?


I have the rover data from my M2 and would like to do PPK using a base data in rinex 2 format, however Emlid Studio will only accept files in .rnx extension.

My download base files are in rinex 2 file extensions:

Could any one guide me on how to convert it to a file suitable for Emlid Studio, please?

I guess a software called gfzrnx can do this task, but I am still trying to learn how to use it.

I solved my problem, for future reference:

The .23d extension means observation data in HATANAKA compressed format. So I just had to decompress it using this software CRX2RNX, and voila: I got the .23o observation data ready for usage with Emlid Studio.

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