Hi, Bert, Hm, I doubt you can improve it, except keeping the phone as exposed to GPS signal as much as possible, in case signal is not good and number of used sats is low.
Kalman filter is important to stabilize your reported speed and direction, otherwise you could get crazy soon, especially at walking. It statistically combines the predicted and measured values with weights calculated from their behaviour. I am not sure, if the recording data are original or filtered. The other applications will not improve the accuracy, but possibly for first few seconds. They have possibly negative effect on smooth OS running and possibly positive effect on GPS ready delay, keeping GPS active even in case you do not use OSMAnd. The only reasonable way is post processing of recorded tracks, there is several desktop or web applications for that. Dne 11/06/2017 v 13:52 Clover napsal(a): > Hi Poutnik (I read on your site this is czech for wanderer), > Thanks for your comprehensive comment, I don't understand all but I learn > from it. > I asked Barry because he has the same phone (S7) as I have. > > Can I influence the accuracy of the gps sensor (despite of clouds, trees > etc.)? > Kalman filter is on....does it help when I close other apps using gps (f.i. > weather)? > Does it help using apps like "gps status" and/or "gps test" and/or "active > gps"? > Regards, Bert > -- Poutnik ( The Wanderer ) My Brouter profiles https://github.com/poutnikl/Brouter-profiles/wiki -- You received this message because you are subscribed to the Google Groups "Osmand" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
