| id |
213 |
| mdfileid_nerc_guid |
abc9f747-53a3-0f38-e044-0003ba9b0d98
|
| cruise |
1984/4
|
| cruise_alias |
None
|
| restitle |
Geophysical Survey 1984/4: Norwegian Waters (08/05/1984 to 09/05/1984)
|
| ship |
MV Gorsethorn
|
| client |
British Geological Survey
|
| contractor |
British Geological Survey
|
| cruise_area |
CP2 Regional Sea Boundaries: Northern North Sea, Offshore 1:250k: Bergen Bank, Cod, Fladen, Forties, Halibut Bank, Ling Bank, Viking, SeaVoX Sub-Ocean: NORTH SEA
|
| abstract |
Report: Brett, CP. 1984. Operations Report on Projects 84/02 and 84/03 Regional Geophysical Surveys in the Southern North Sea, and Project 84/04, a Short Gravity Survey in Norwegian Waters. (IGS Report No 151)
|
| additional_info |
Navigation: Magnavox satellite navigation system integrated with MX610 doppler sonar and Arma Brown Mk1 Mod 5 or Mk 1C gyro compass. Decca Mk21 main chain receiver - optional integration with above. Mk 21 lat-lon convertor.
Equipment: Atlas Deso 10 echo sounder with hull mounted transducers (33 and 210kHz) and Edig 10 digitiser unit. 33kHz channel with selectable 7 or 19 element transducer for deep water operation. LaCoste and Romberg S75 air-sea gravity meter. Worden land gravity meter for base ties.
For more detailed information see the Cruise Report.
|
| nav_equip_type |
Decca Main Chain, Transit satellite
|
| geophys_equip_type |
Echo Sounder, Gravimeter, Magnetometer
|
| samp_equip_type |
None
|
| start_date |
1984-05-08 00:00:00
|
| start_date_est |
Estimated
|
| end_date |
1984-05-09 00:00:00
|
| end_date_est |
Estimated
|
| confidentiality |
unclassified (open file)
|
| accessuse_restric |
unrestricted use, copyright acknowledgement
|
| 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]"
|
| terms_of_use_url |
http://nationalarchives.gov.uk/doc/open-government-licence/version/3/
|
| cruise_data_url |
None
|
