Concept
Kongsberg Seatex Seapath 330 heading, attitude and global positioning sensor
| URI | http://vocab.nerc.ac.uk/collection/L22/current/TOOL1822/1/ | |
|---|---|---|
| Within Vocab | SeaVoX Device Catalogue | |
| Alternative Labels | Kongsberg Seapath 330 | |
| Definition | A ship-based navigational system. It is designed for hydrographic surveying and dredging work. It is used for position, heading and attitude. It uses two GNSS antennas and an Motion Reference Unit (MRU) It consists of a 120-channel dual frequency GPS/GLONASS receiver, a GNSS receiver compatible with GPS/GLONASS/Galileo/Beidou. It includes a 5th generation MRU (MRU 5) based on linear accelometers and MEMS angular rate gyros. It capable of Fugro XP/G2, RTK and SBAS corrections. Heading accuracy is 0.05 RMS deg (4 m baseline) and 0.065 deg RMS (2.5 m baseline). Roll and pitch accuracy is 0.02 deg RMS (for +/-5 deg amplitude). Position accuracy (X and Y) is 1 cm + 1 ppm RMS and (Z) 2 cm + 1 ppm RMS. Velocity accuracy is 0.03 m/s (RMS). | |
| Date | None | |
| Identifier | TOOL1822 | |
| Note | accepted | |
| Is Version Of | TOOL1822 | |
| version | 1 | |
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