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        "cruise":"2004/2",
        "cruise_alias":null,
        "restitle":"Geophysical and Sampling Survey 2004/2: Estuarine Contaminant - Clyde, Greenock to Erskine Bridge, (14/Jun/2004 to 18/Jun/2004)",
        "ship":"Hovercraft",
        "client":"British Geological Survey",
        "contractor":"British Geological Survey",
        "cruise_area":"CP2 Regional Sea Boundaries: Irish Sea, Offshore 1:250k: Clyde, SeaVoX Sub-Ocean: INNER SEAS OFF THE WEST COAST OF SCOTLAND",
        "abstract":"This British Geological Survey (BGS) marine geophysical and sampling survey took place in June 2004 in the Clyde estuary from Greenock to the Erskine Bridge aboard the Griffon Hovercraft. The purpose was to gather data which could be used for Estuarine Contaminant analysis. Seabed samples were collected with a manual sediment coring system ((1.5m x 6cm polycarbonate tubes, fitted with basket catcher) and trowel for surface sediment sampling). Subsurface seismic data were gathered using a surface tow boomer (C-Boom low voltage boomer and power supply unit. BGS Coda DA200 Data Acquisition system, hydrophone and thermal printer). Most of the data were recorded digitally, but paper records were generated also. Technical details of the survey are contained in Survey report 04/GH/02.",
        "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":"Differential GPS",
        "geophys_equip_type":"Surface Tow Boomer",
        "samp_equip_type":"Corer",
        "start_date":"2004-06-14T00:00:00",
        "start_date_est":"Real",
        "end_date":"2004-06-18T00:00:00",
        "end_date_est":"Real",
        "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 \u00a9UKRI [year]\"",
        "terms_of_use_url":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/",
        "cruise_data_url":null
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