| id |
91 |
| client |
British Geological Survey
|
| samp_equip_type |
Corer: Rock Gravity, Grab: Shipek
|
| terms_of_use_url |
http://nationalarchives.gov.uk/doc/open-government-licence/version/3/
|
| contractor |
None
|
| start_date |
1974-11-14 00:00:00
|
| cruise_area |
CP2 Regional Sea Boundaries: Northern North Sea, Offshore 1:250k: California, Tyne-Tees, SeaVoX Sub-Ocean: NORTH SEA
|
| start_date_est |
Estimated
|
| cruise_data_url |
None
|
| abstract |
This BGS marine geochemical, geophysical and sampling survey took place in November/December 1974 in the North Sea, East of Teeside aboard the Royal Research Ship RRS John Murray. The purpose was to carry out marine sampling work in conjunction with the IGS Geochemistry Unit. A total of 583 km of data were collected Sea floor data were collected using a echo-sounder, transit sonar and a towed gamma spectrometer. Subsurface data were gathered using a pinger and sparker. Analogue data were collected and paper records were generated. Sea-bed samples and cores were collected using shipek grab and dredge. The sample data are archived by BGS. No BGS survey report currently available, IGS 1974 annual report contains summary.
|
| end_date |
1974-12-03 00:00:00
|
| cruise |
1974/18
|
| additional_info |
For more detailed information on the acquisition equipment and data collection techniques, operational standards, data processing methods and quality control procedures used on this survey see the Report of Survey/Cruise Report and associated documentation where available. The information available may vary depending on the age of the survey. Data are checked and loaded to the BGS Coastal and Marine data management system following BGS marine data management procedures.
|
| end_date_est |
Estimated
|
| cruise_alias |
JM15/74
|
| nav_equip_type |
Decca Main Chain
|
| confidentiality |
unclassified (open file)
|
| restitle |
Sampling Survey 1974/18: North Sea, East of Teeside: Gamma Spectrometer (14/Nov/1974 to 03/Dec/1974)
|
| mdfileid_nerc_guid |
abc9f747-542e-0f38-e044-0003ba9b0d98
|
| geophys_equip_type |
None
|
| accessuse_restric |
unrestricted use, copyright acknowledgement
|
| ship |
RRS John Murray
|
| 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]"
|
