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Rinex File Post-Processing
345 5 9-15 11:51
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kowalcca
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Has anyone had any success post-processing the rinex files? eg: Opus in the US, NRCAN in Canada, RTKLib....?
There seems to be extra information in my files and also the initial date shows up as 1980.

Once I update the date info to date of flight, post-processing apps will still not accept it.


Regardless of whether I edit or not, the post-processing applications do not accept the file. I get error messages like "formatting error at xxx epoch" or "next time tag not where expected".

Help?!
Rinex.png
editrinex.png
9-15 11:51
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patiam
First Officer
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These are RINEX files from the DRTK-2, or P4RTK? Either way I'm not surprised that they don't play nice with industry standard software and services, we're talking about DJI after all.

ETA maybe the new firmware will fix this...
9-16 08:17
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LYVFD8142
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patiam Posted at 9-16 08:17
These are RINEX files from the DRTK-2, or P4RTK? Either way I'm not surprised that they don't play nice with industry standard software and services, we're talking about DJI after all.

ETA maybe thenew firmware will fix this...

D-RTK 2 High Precision GNSS Mobile Station can now be used as an RTK rover.

Are we going to be that lucky?
9-16 08:32
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patiam
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LYVFD8142 Posted at 9-16 08:32
D-RTK 2 High Precision GNSS Mobile Station can now be used as an RTK rover.

Are we going to be that lucky?

LOL that's what it says, but I'll believe it when I see it myself or somebody reports back that they got it to work!
9-16 10:06
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Arm
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Hello to all
Who knows what the new PPKRAW.sig file?
It appeared after the update.
Thank.

9-27 03:48
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TedHutcheson
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Flight distance : 276168 ft
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patiam Posted at 9-16 10:06
LOL that's what it says, but I'll believe it when I see it myself or somebody reports back that they got it to work!

To say that everyone has been waiting on this is probably an understatement honestly.  It's almost the sole purpose I bought into the system to begin with.  I knew "eventually" these features would be released.  Accuracy is a bit skeptical, processing the RINEX files to survey grade seems to be a bit skeptical yet, but, there are tutorials out there to help with this and apparently they're having success.  Klau etc. seems to have a reliable PPK system, for 3K that is, but, it's the industry in which we work, not everything will be free or open source, or if it is, it won't be for much longer.  Eventually people want to make money :-)

At the moment the mobile holder is still not shipped with the unit (which it should be if you asked me), and my feeling is they'll adapt a version of DJI Terra to work with the D-RTK2 unit so that you can do your ground control etc....  just a suspicion, but I could see it happening.  Then you can import that file into the aircraft or link up the aircraft using the mobile station and have those base points used during the flight perhaps for either RTK or PPK purposes.

Only time will tell, it's been 11 months since the release of the unit.  Mine just arrived last week...initial connection was a mess, kept saying the firmware was not correct on both the aircraft and DRTK, but after setting it all up and checking the specs in the APP, both were reporting the newest firmware despite the Android interface to tell me so.  DJI DS was connected as it should be, all green lights.
9-29 18:31
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