Accurately Locate Smartphones using Social Engineering
... the open-source glide computer
GPS log file viewer and analyzer
A Guide of the Trees of Barcelona City
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
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
GT2 combines online and offline navigation for hikers and cyclists
a free and open map of wireless communicating objects