Chartracer® Ground Data Packaging (GDP) software for interfacing NMEA weather stations posts data to web servers in OGC formats. Chartracer® GDP Software can be customized to clients' needs for interfacing with other company sensors and GPS receivers. Sensor, wind and weather field data are distributed to analysts via internet or local server protocols and the clients' desired formats. KML is the Chartracer® GDP data output format by default.