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 | 1 | initial version | posted 2014-05-13 15:06:50 +0300 |
GPS/Glonass: displays 50m too high?
I noticed a height difference of about 50 meters, when I move to points of known height in Germany, even when the accuracy is high (a few meters) and the horizontal position (i. E. in a maps app) is given very precisely. Jolla's value is higher than the real one. Android Apps and "GPSInfo" from warehouse give identical values, so I think it's the system. Someone able to confirm?
Michael
| | 2 | No.2 Revision |
GPS/Glonass: displays 50m too high?
I noticed a height difference of about 50 meters, when I move to points of known height (absolute altitude above sea level) in Germany, even when the accuracy is high (a few meters) and the horizontal position (i. E. in a maps app) is given very precisely. Jolla's value is higher than the real one. Android Apps and "GPSInfo" from warehouse give identical values, so I think it's the system. Someone able to confirm?
Michael