Concept
Simrad EM12D multibeam echosounder
URI | http://vocab.nerc.ac.uk/collection/L22/current/TOOL0394/ |
---|---|
Within Vocab | SeaVoX Device Catalogue |
Preferred Label | Simrad EM12D multibeam echosounder |
Definition | A low frequency (13 kHz) multibeam echo sounder with a depth capability of approximately 2000 m. The EM12D is a dual version of the EM12S, with 162 beams instead of the 81 used by the EM12S. The angular coverage is variable from 98 deg, with a swath width of 2.3 times depth, to 150 deg, with a swath width of 7.4 times depth. The EM12 series of echosounders was replaced by the EM120 in 2000. |
Broader |
L05:
multi-beam echosounders |
Related |
B75:
Kongsberg Maritime AS |
Note | accepted |
Deprecated | false |
Alternative Label | EM12D echosounder |
Version | 1 |
Has Current Version | http://vocab.nerc.ac.uk/collection/L22/current/TOOL0394/1/ |
Authored On | 2011-04-14 09:29:16 |
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