[ Data Acquisition Program Features ] [ Data Processing Program Features ] [ Software ][ TrackMaker ]
The Geomar TrackMaker38 system consists of two programs: field data acquisition component (NAV31) and the Windows (98/2K/XP) based data processing software (TrackMaker38). The program NAV38 is designed for Allegro field computer (NAV38P for Pro4000 is included), although, if necessary it can be used with any other IBM compatible computer running an MS DOS operating system and equipped with two serial ports.
TrackMaker38 software works with virtually any GPS receiver by supporting NMEA messages: GGA, POS, GLL, LLQ, LLK, GGK, and Leica Robotics Total Station TPS1100, and collects EM38 and GPS data into one file simultaneously, while providing a graphical view of the collected GPS positions to better control the survey line direction. A profile view of the collected EM38 data is provided for the improvement of field data quality analysis.
In addition to acquiring EM38 data the system will convert any Field PC to a stand-alone logger for GPS/DGPS data collection, taking away the need to purchase additional more expensive GPS components.