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        "cruise":"1974/WH/23",
        "cruise_alias":null,
        "restitle":"Geophysical and Sampling Survey 1974/WH/23: Pockmark Study, Forties area (5/12/1974 to 19/12/1974)",
        "ship":"MV Whitethorn",
        "client":null,
        "contractor":"British Geological Survey",
        "cruise_area":"CP2 Regional Sea Boundaries: Northern North Sea, Offshore 1:250k: Forties, Moray-Buchan, Tay-Forth, SeaVoX Sub-Ocean: NORTH SEA",
        "abstract":"This geophysical and sampling survey took place in December 1974 off Aberdeen, Forties area and Firth of Forth aboard the MV Whitethorn. The purpose was to collected data as a continuation of a previous Pockmark study. The cruise was organized by the Continental Shelf Unit II of the Institute of Geological Sciences (now British Geological Survey) representative from British Petroleum, the institute of Oceanographic Sciences, Bath University and the Engineering and Marine Geophysics units of IGS (BGS) took part. Bad weather hampered the planned survey work, during this time routine IGS work or equipment testing was carried our near the lea shore. Sea floor data were collected using and echosounder and sidescan sonar. Subsurface data were collected using a Pinger. Sample data were collected using gravity corer, shipek grab and vibrocorer. The survey objectives were hampered by bad weather. These data are archived by BGS. Technical details of the cruise are contained in BGS report WB/75/3C. BGS Geotechnical report WN/EG/76/12.",
        "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.",
        "nav_equip_type":"Not Available",
        "geophys_equip_type":"Echo Sounder, Pinger, Sidescan Sonar",
        "samp_equip_type":"Corer: Rock Gravity, Corer: Sediment Gravity, Corer: Vibrocorer, Grab: Shipek",
        "start_date":"1974-12-05T00:00:00",
        "start_date_est":"Real",
        "end_date":"1974-12-18T00:00:00",
        "end_date_est":"Real",
        "confidentiality":"restricted",
        "accessuse_restric":null,
        "terms_of_use":"The metadata is freely available for general disclosure. The actual survey data is restricted.",
        "terms_of_use_url":null,
        "cruise_data_url":null
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