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Premium Photo | Blue location 3d icon marker or route gps position navigator sign and travel navigation pin road map pointer symbol isolated on white street address background with point direction discovery
![Differencing: Classification of GPS Positioning | GEOG 862: GPS and GNSS for Geospatial Professionals Differencing: Classification of GPS Positioning | GEOG 862: GPS and GNSS for Geospatial Professionals](https://www.e-education.psu.edu/geog862/sites/www.e-education.psu.edu.geog862/files/images/Lesson02/KinemathicGPS.png)
Differencing: Classification of GPS Positioning | GEOG 862: GPS and GNSS for Geospatial Professionals
![Premium Photo | Blue location 3d icon marker or route gps position navigator sign and travel navigation pin road map pointer symbol isolated on white street address background with point direction discovery Premium Photo | Blue location 3d icon marker or route gps position navigator sign and travel navigation pin road map pointer symbol isolated on white street address background with point direction discovery](https://img.freepik.com/premium-photo/blue-location-3d-icon-marker-route-gps-position-navigator-sign-travel-navigation-pin-road-map-pointer-symbol-isolated-white-street-address-background-with-point-direction-discovery-tracking_79161-2113.jpg?w=2000)