CP2 Regional Sea Boundaries: Southern North Sea, Offshore 1:250k: East Anglia, Flemish Bight, Humber-Trent, Indefatigable, Spurn, Thames Estuary, SeaVoX Sub-Ocean: NORTH SEA
Report: Mould, AS. 1981. Cruise Report on Project 81/02. A shallow-water regional geophysical survey on the east coast of England. (IGS Report No 118)
Navigation: For the main bulk of the survey area, from the Humber southwards, the Sercel Syledis system was used. To the north of the Humber, outside the projected area of coverage of the Syledis, the Motorola Miniranger MRS III was used. Equipment: EG&G Uniboom boomer with catamaran with EG&G 265 hydrophone. Atlas Deso 10 echo sounder with 2100KHz hull transducer. EG&G 9-candle spark array with 7-channel Teledyne hydrophone system. Kelvin Hughes MS47 transit sonar with IGS modification for dual operation using EPC 3200 recorder. For more detailed information see the Cruise Report.
unrestricted use, copyright acknowledgement
Geophysical and Sampling Survey 1981/2: Southern North Sea, Humber Area (12/04/1981 to 24/06/1981)
Echo Sounder, Magnetometer, Sidescan Sonar, Sparker, Surface Tow Boomer
Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials "Contains British Geological Survey materials ©UKRI [year]"
Corer: Rock Gravity, Corer: Sediment Gravity, Corer: Vibrocorer, Grab: Shipek