| id |
214 |
| contractor |
British Geological Survey
|
| start_date_est |
Estimated
|
| mdfileid_nerc_guid |
abc9f747-53a4-0f38-e044-0003ba9b0d98
|
| cruise_area |
CP2 Regional Sea Boundaries: Atlantic North-West Approaches, Rockall Trough and Faeroe/Shetland Channel, Northern North Sea, Scottish Continental Shelf, Offshore 1:250k: Cormorant, Flett, Foula, Horne, Judd, Lapworth, Miller, Sando Bank, Sedgwick, Shetland, Offshore 1:500k: Faroe Shetland Basin, More Basin, SeaVoX Sub-Ocean: NORTHEAST ATLANTIC OCEAN (40W), NORWEGIAN SEA
|
| end_date |
1984-06-25 00:00:00
|
| cruise_data_url |
None
|
| abstract |
This British Geological Survey (BGS) marine geophysical survey took place in May to June 1984 to the west of the Hebrides on board the MV Gorsethorn. The purpose was to collect data as part of the UK continental shelf survey programme. The objective was to survey the Miller and Flett map sheets and part of the Foula sheet. Sea floor data were collected using Echosounder and Sidescan Sonar. Sub-bottom seismic profiling data were collected using Airgun, Deep-tow Boomer, Pinger, Sparker and Deep-tow Sparker. Gravity and Magnetometer data were recorded. These records are archived by BGS. No survey report currently available.
|
| end_date_est |
Estimated
|
| cruise |
1984/5
|
| additional_info |
Information for this survey is sourced from survey records. Vessel type - motor vessel. Navigation - Transit satellite, Magnavox integrated system. Echo-sounder - Atlas Deso 20. Sidescan Sonar. Geophysical equipment: Airgun, Deep-tow Boomer, Pinger, Sparker and Deep-tow Sparker. Magnetometer - Barringer M123; Gravity meter LaCoste and Romberg S75.
|
| confidentiality |
unclassified (open file)
|
| cruise_alias |
None
|
| nav_equip_type |
Decca Main Chain, Transit satellite
|
| accessuse_restric |
unrestricted use, copyright acknowledgement
|
| restitle |
Geophysical Survey 1984/5: North of Shetland (16/05/1984 to 25/06/1984)
|
| geophys_equip_type |
Airgun/Sleeve Gun, Deep Tow Boomer, Deep Tow Sparker, Echo Sounder, Gravimeter, Magnetometer, Pinger, Sidescan Sonar, Sparker
|
| 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
|
| samp_equip_type |
None
|
| terms_of_use_url |
http://nationalarchives.gov.uk/doc/open-government-licence/version/3/
|
| client |
British Geological Survey
|
| start_date |
1984-05-16 00:00:00
|
