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    "name": "SEABED PREHISTORY: GAUGING EFFECTS OF MARINE AGGREGATE DREDGING - GREAT YARMOUTH (AREA 254)",
    "description": "Geophysical and Geotechnical survey of a 64ha area located in the south-eastern part of dredging area 254 (licensed to United Marine Aggregates Ltd), some 10km east of Great Yarmouth. The survey was commissionned by English Heritage and funded though Round 2 of the Aggregate Levy Sustainability Fund (ALSF). The survey was part of the wider ALSF 'Seabed Prehistory' project, and comprised sub-bottom profiling, sidescan sonar, single beam echosounder and vibrocores.The digital elevation model of the area's bathymetry revealed a mound, and sub-bottom profiler data indicated coarse sand and gravel overlain by intermittent fiine-grained sediment potentially containing peat, which was in turn overlain by gravelly sand. The vibrocores were assessed for polen, molluscan, waterlogged plant, diatom and other remains, and yielded charcoal deposited as early as the Cromerian Complex period. (Study area coords: E424329, N5827029; E425224, N5827037; E424319, N5826238; E425219, N2856240 - WGS84, UTM zone 31).",
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            "contentUrl": "http://dx.doi.org/10.5284/1009323"
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    "temporalCoverage": "2005-01-01/2006-12-31",
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            "box": "52.5996 1.8708 52.5998 1.871"
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        "url": "https://portal.medin.org.uk/portal/",
        "name": "Marine Environmental Data and Information Network (MEDIN)",
        "description": "The MEDIN portal contains information about 19493 marine datasets from over 600 UK organisations. Metadata are an enduring resource and contact details are publicly available for a long time. \r\n\t\tPlease contact us (enquiries@medin.org.uk) if you find your contact details on the MEDIN portal and do not consent to this. \r\n\t\tYou can now use our GitHub repository to report issues or access related documents. Metadata records are updated daily and were last updated 2026-04-19. Record deletion takes place weekly and the latest occurred 2026-04-12."
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