search

eltorio / RtkGps

Playing with rtklib on android
Other
203 stars 99 forks source link

Using DGPS with NTRIP Correction Data #22

Open fjeglinski opened 5 years ago

fjeglinski commented 5 years ago

Hi there,

I was playing around with the app and I was wondering, if is possible to use NTRIP correction data with the internal GPS of the smartphone to create DGPS data?

pkamps commented 4 years ago

That would be nice. No expense device needed anymore. Too bad nobody replied to your question. And I don't have enough knowledge to answer it.

santoimam commented 2 years ago

Hi @fjeglinski, I have researched that several years ago. AFAIK, newer android could output raw gnss data which are can be logged and post processed with RTKLIB software.(Most old android only output nmea which is not accurate enough for DGPS calculation).You can visit rtkexplorer blog for more info about that. In theory, this app can be used for that purpuse if you can find a way to stream the phone raw data in rtkgps supported format. I think some android base RTK GNSS manufacturers done that with modded RTKGPS app