Multibeam sonar survey covering South Rigg Marine Conservation Zone MCZ in
2012, full site coverage outwards of between 43-146 m depth (chart datum).
Lines run at varying spacing with no cross lines run. Data collected at 300
kHz,WGS84 latitude and longitude coordinates collected by Differential Global
Positioning system, MBES system mounted on a moving blade, Raw and processed
data delivered to Centre for Environment, Fisheries and Aquaculture Science,
UK (CEFAS_ completed with georeferenced backscatter mosaics and GeoTiff
images.