https://ogcapi.bgs.ac.uk/collections/offshore-survey-overview/items/226
type: Place
id: 226.0
prev: 225.0
next: 227.0
cruise: 1985/8
additional info: Information for this survey is sourced from BGS report WB/89/13R. Vessel type - motor vessel. Navigation - Transit satellite, Magnavox integrated system. Positions transformed to Internation Spheroid, European Datum 1950. Accuracy details - (Position +/- 200m in water depth <400m). Echo-sounder - Atlas Deso 20. Transit sonar. Geophysical equipment: airgun; deep-tow boomer; pinger and sparker. For more detailed information see the Cruise Report.
confidentiality: unclassified (open file)
nav equip type: Transit satellite
accessuse restric: unrestricted use, copyright acknowledgement
restitle: Geophysical Survey 1985/8: Dogger, North Sea (08/Aug/1985 to 10/Aug/1985)
geophys equip type: Airgun/Sleeve Gun, Deep Tow Boomer, Echo Sounder, Magnetometer, Pinger, Sidescan Sonar, Sparker, Transit Sonar
terms of use: 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]"
ship: MV Gorsethorn
terms of use url: http://nationalarchives.gov.uk/doc/open-government-licence/version/3/
client: British Geological Survey
start date: 1985-08-08T00:00:00
contractor: British Geological Survey
start date est: Real
cruise area: CP2 Regional Sea Boundaries: Northern North Sea, Southern North Sea, Offshore 1:250k: Dogger, Fisher, SeaVoX Sub-Ocean: NORTH SEA
end date: 1985-08-10T00:00:00
abstract: This British Geological Survey (BGS) marine geophysical survey took place in August 1985 in the North Sea, Dogger area on board the MV Gorsethorn. The purpose was to collect data as part of the UK continental shelf survey programme. The main objective was to conduct a detailed channel study on the Dogger sheet. Sea floor data were collected using echosounder and transit sonar. Sub-bottom seismic profiling data were collected using airgun; pinger; deep-tow boomer and sparker. These records are archived by BGS. Details of the survey data processing are contained in BGS report WB/89/13R.
end date est: Real
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