Get a precise positionning using latest Android GNSS features
WARNING: all smartphones do not support GNSS Raw measurements. Google publishes a list of compatible smartphones here: https://developer.android.com/guide/topics/sensors/gnss
PPP WizLite provides a precise geolocation for smartphones and tablets running Android N (Nougat). Based on raw GNSS measurements, the app combines RTK library and very high level algorithms developed by the French Space Agency (CNES PPP-Wizard).
Two methods may be used: "static" to get a fix position or "dynamic" to follow your position when moving.
While classic GPS positionning gives you an approximate location of around 10 meters, PPP WizLite will locate you with an accuracy of around 1 meter.
The application supports devices running Android 7 (Nougat) and later but has been validated on a LG Nexus 5X and Samsung Galaxys S8+. The app processes only L1 band measurements.
See also RTCM Converter in order to send RTCM data to casters.
This app may be used for evaluation purposes only.
PPP WizLite has been developed and designed by JOCS for the CNES (French Space Agency).