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        "mdfileid_nerc_guid":"abc9f747-548d-0f38-e044-0003ba9b0d98",
        "cruise":"DRUM",
        "cruise_alias":null,
        "restitle":"Geophysical Survey DRUM: BIRPS Deep profile; Offshore Northern Scotland, W of Orkney (14/Aug/1985 to 21/Aug/1985)",
        "ship":"MV Geco Tau",
        "client":"BIRPS",
        "contractor":"Geco-Prakla",
        "cruise_area":"CP2 Regional Sea Boundaries: Scottish Continental Shelf, Offshore 1:250k: Caithness, Lewis, Sutherland, Offshore 1:500k: North Rockall Basin, SeaVoX Sub-Ocean: NORTHEAST ATLANTIC OCEAN (40W)",
        "abstract":"This BIRPS deep profile study took place in August 1985 and this short line was recorded to 30 seconds twt parallel to MOIST in order to trace the Flannen Fault deeper into the upper mantle. It was traced as a nearly continuous bright reflector to 28secs twt, that is after migration, 50km below the Moho. At the time of shooting DRUM was the world's deepest penetration seismic reflection profile. BIRPS was able to contour the Flannan and Outer Isles faults, using its own data and deeplines given by industry. These data are archived by BGS.",
        "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":"Pulse8",
        "geophys_equip_type":"Airgun/Sleeve Gun",
        "samp_equip_type":null,
        "start_date":"1985-08-14T00:00:00",
        "start_date_est":"Real",
        "end_date":"1985-08-21T00:00:00",
        "end_date_est":"Real",
        "confidentiality":"unclassified (open file)",
        "accessuse_restric":"restricted",
        "terms_of_use":"The metadata is freely available for general disclosure. The copyright of this data is vested in the Natural Environment Research Council [NERC]. Permission is granted for use of these data for research purposes, but no part of these data may be commercially sold, used to provide a value added commercial product nor form part of a commercial data package. Any commercial use of products derived from these data requires prior written permission of the copyright holder. NERC gives no warranty, expressed or implied, as to the quality or accuracy of the data, or to the material's suitability for any use. NERC accepts no liability whatever in respect of loss, damage, injury or other occurrence. The data have been vetted for compliance with relevant standards. NERC accepts no responsibility for maintenance nor technical support. The following acknowledgement must accompany the reproduced NERC materials \"Contains Natural Environment Research Council materials \u00a9NERC [year]\"",
        "terms_of_use_url":null,
        "cruise_data_url":null
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