Simrad DBS datagram format
Simrad DBS is a proprietary datagram format created by Kongsberg Maritime to provide the current depth of the trawl sensor.
Format
@IIDBS,,,x.x,M,,<CR><LF>
Description
1 IITalker identifier
2 DBSDatagram identifier
3 x.x,MDepth (Metres) (0 – 2000)