GPS track editor for editing tracks and planning (multiple) day tours
Open source system for GPS tracking devices
NMEA 0183 library for Java
Open Source Marine Chart Plotting Program
Land survey field crew data management for .RAW and .JOB file types.
Scientific research work of Francesco Montorsi,Univ. of Modena, Italy
A program to convert different GPS date formats.
Analyze gpx files and store summary in Sqlite database
a free and open map of wireless communicating objects