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Item 622

Property Value
id 622
restitle Geophysical and Sampling Survey 1973/JM/18: Irish Sea, St. George's Channel and Bristol Channel (09/11/1973 to 29/11/1973)
geophys_equip_type None
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 Corer: Rock Gravity, Corer: Sediment Gravity, Grab: Shipek
terms_of_use_url http://nationalarchives.gov.uk/doc/open-government-licence/version/3/
cruise_alias JM11/73
client British Geological Survey
start_date 1973-11-09 00:00:00
contractor British Geological Survey
start_date_est Real
cruise_data_url None
cruise_area CP2 Regional Sea Boundaries: Western Channel & Celtic Sea, Offshore 1:250k: Bristol Channel, SeaVoX Sub-Ocean: BRISTOL CHANNEL
end_date 1973-11-29 00:00:00
cruise 1973/JM/18
abstract This sampling and geophysical survey has been carried out by British Geological Survey (BGS) (formerly Institute of Geological Sciences (IGS), the survey took place in November 1973 in the Irish Sea, St. George's Channel and Bristol Channel on board the RRS John Murray. Sample data were collected using Cone Dredge and Shipek Grab. These data are archived by BGS. BODC inventory RRS John Murray JM11/73, Cone Dredge, Shipek Grab, Echo sounder, sparker, MS47 sonar
end_date_est Real
mdfileid_nerc_guid b26b0a6f-9ca2-16c0-e044-0003ba9b0d98
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)
nav_equip_type Not Entered
accessuse_restric unrestricted use, copyright acknowledgement