Concept
Wärtsilä ELAC SeaBeam 3030 multibeam echosounder
| URI | http://vocab.nerc.ac.uk/collection/L22/current/TOOL1682/ | ||
|---|---|---|---|
| Within Vocab | SeaVoX Device Catalogue | ||
| Alternative Labels | Wärtsilä ELAC 3030 | ||
| Definition | A multi-ping multibeam echosounder designed to measure seafloor depth. It is particularly suited to mapping the continental rise. As well as real-time bathymetric depth, the SeaBeam 3030 measures bottom amplitudes, side scan data and Water Column Imaging (WCI) data in medium water depths and deep waters. The system uses the Wärtsilä ELAC HydroStar operator software which provides all sonar control functions, data recording and real-time displays for quality control. It also supports third-party software such as HYPACK, EIVA and QINSy. It operates in the 26 kHz frequency band (nominally 30 kHz) in water depths up to 7000 m. It has an across-ship swath width up to 5.5 times the water depth, and 918 beams per multi-ping. It has an along-ship beam width from 1 - 3 degrees and an across-ship beam width from 1 - 2 degrees. Its pulse length ranges from 0.4 - 10 ms. | ||
| Date | 2021-04-30T11:18:24 | ||
| Identifier | SDN:L22::TOOL1682 | ||
| Note | accepted | ||
| Has Current Version | 1 | ||
| version | 1 | ||
| inScheme | http://vocab.nerc.ac.uk/scheme/SDNDEV/current/ | ||
| Broader | L05:157 |
multi-beam echosounders | Mapping: 1692652 |
L19:SDNKG17 |
sensor_model | Mapping: 1697299 | |
| Related | L35:MAN0118 |
Wärtsillä ELAC Nautik GmbH | Mapping: 1692654 |
B75:ORG01743 |
Wärtsilä Corporation | Mapping: 1692653 | |
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