The Trimble GPS receiver provides position data for scientific devices. |
There are two independent systems installed, called TRIMBLE 1 and TRIMBLE 2. Both consist of an antenna Zephyr Model 2 Rugged. The receivers are of type SPS855. Antennas are installed on antenna deck above bridge. The two receivers are installed in scientific panel on bridge. TRIMBLE 1 is sending NMEA0183 telegrams to motion sensor HYDRINS 1 and DShip. TRIMBLE 2 is sending telegrams to motion sensor HYDRINS 2 and DShip. |
The GPS receiver Trimble is running as time server for several clients on board. The GPS position of the Trimble receiver is centered to the corresponding antenna. |
Data storage in DShip system. |
Unevaluated and uncorrected measurement data. |
|| Device name | DGPS Trimble || || Parameters| Age of Differential GPS data; Altitude \[m\]; Course over ground \[deg\]; Day; DGPS_Trimble.GPGGA.Sentence; DGPS_Trimble.GPVTG.Sentence; DGPS_Trimble.GPZDA.Sentence; Differential reference station ID; EW; Geoidal separation \[m\]; GPS Quality indicator; Horizontal dilution; Latitude; Local zone hours; Local zone minutes; Longitude; Month; NS; Number of satellites; Speed over ground \[kn\]; UTC of position; UTC Raw; Year || |
After the cruise the DShip data set can be extracted from https://dms.awi.de. |
|| File format(s) | *.dat || || Calibration certificates | NO || |