Accurately Locate Smartphones using Social Engineering
Transport coordinate between earth(WGS-84) and mars in china(GCJ-02)
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
Minimalistic wide-open GPS-locator/tracker
Tool to work on map data, to check the data and generate your own maps
Plugins for OpenCPN
A C library for parsing/normalizing street addresses around the world
GPS mapping and management software
Trasforma coordinate da epsg per google maps
Land survey field crew data management for .RAW and .JOB file types.
Track your mobile device or cellphone via internet using OpenGTS/GPRMC
Customization of OpenGTS look and feel
A gui for linux users of miniHomer, a GPS tracker
GT2 combines online and offline navigation for hikers and cyclists
Visualize data from the opencellid.org project
Convert GPS-Tracks user-saved tracks to KML files for Google Earth.
a free and open map of wireless communicating objects
... the open-source glide computer