| id |
33 |
| client |
British Geological Survey
|
| start_date |
1971-01-12 00:00:00
|
| shape |
None
|
| contractor |
British Geological Survey
|
| start_date_est |
Real
|
| cruise_data_url |
None
|
| mdfileid_nerc_guid |
abc9f747-547f-0f38-e044-0003ba9b0d98
|
| cruise_area |
None
|
| end_date |
1971-01-25 00:00:00
|
| abstract |
This British Geological Survey (BGS) Geophysical Trials survey took place from 12 to 25 January 1971 in the Irish Sea on board the John Murray. The purpose was to test and evaluate new instruments for future use. The equipment on trial included Refraction system, Airgun, High-res Boomer, Hydrophones, Huntec tape recording system, seismic recorders. Technical details of the survey are contained in BGS Internal Report WB/MG/71/15
|
| end_date_est |
Real
|
| cruise |
1971/1
|
| 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.
|
| confidentiality |
unclassified (open file)
|
| cruise_alias |
None
|
| nav_equip_type |
Not Available
|
| accessuse_restric |
unrestricted use, copyright acknowledgement
|
| restitle |
Geophysical Survey 1971/1: Irish Sea Trials (12-25 January 1971)
|
| geophys_equip_type |
Refraction or Wide-angle Reflection, 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 |
RRS John Murray
|
| samp_equip_type |
None
|
| terms_of_use_url |
http://nationalarchives.gov.uk/doc/open-government-licence/version/3/
|
