GLONASS identification

edited February 2014 in RaceChrono for Android
Hi there,
After several years of buying out of the race world, I'm starting to get back and RaceChrono is back on my phone :)
Is there any way of knowing which if the satellites are GPS and which are GLONASS? Can I see that it works with GPS and GLONASS at this moment?


  • There is no 100% way to identify if connected to both GPS and GLONASS afaik. When locking to both systems the device will lock easily to 12-20 satellites, as with only GPS it's rare to get more than 10.
  • OK, so what does the color/white ring means on the satellite map?
  • On Bluetooth GPS the white ring means the particular satellite has been locked to. I think NMEA only supports 12 of them, so some locked satellites might be missing the ring anyways. The color is signal level: red is low and green is high.
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