Open-source satellite tracker and pass predictor for Android
Navigational Algorithms - Marine navigation
GPS log file viewer and analyzer
Viking is a free/open source program to manage GPS data
An interactive tool for GNSS position time series analysis
A project on topography and weather comparison
Minimalistic wide-open GPS-locator/tracker
NMEA 0183 library for Java
Sight Reduction for Air Navigation with Python
Show your position live on the web using your phone as a tracker
Analyze agronomic plant research plots in aerial orthomosaic images.
Geodesy based library (geodetic and geocentric functions)
Android Phone app that sends your GPS location in a SMS to a recipient
Recognizing biological data from a notebook.
Map application using OpenStreetMap data
Processing of GPS travel diaries
Track your mobile device or cellphone via internet using OpenGTS/GPRMC
See you and your friends on a map
A 3D Shareware Starflight Simulator by Deneban Software