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    "name": "2013-2014, HR Wallingford, Greater Gabbard, Post-Installation Scour Assessment",
    "description": "SSE Offshore Wind Generation requested HR Wallingford to perform a scour review based on the 2013 inter-array cable survey data at the Greater Gabbard Offshore Wind Farm (OWF). The survey data was assessed at every turbine location to provide descriptive scour parameters and to provide a baseline description for future asset management. As part of the existing licence agreement with the Marine Management Organisation, SSE is required to perform yearly (for up to three years) high-resolution swath-bathymetry surveys of the OWF cable route in order to assess the extent of any changes in morphology relative to the pre-construction baseline survey.\r\n\r\nHR Wallingford has previously investigated whether apparent magnitude of seabed movements observed in the 2013 survey data had a physical basis or were attributable to inaccuracies and errors in surveying and/or GPS positioning. The results of this study demonstrated that the 2013 survey data was subject to a total vertical uncertainty of \u00b10.35 m. The total vertical uncertainty (TVU) is defined by the International Hydrographic Organisation (2008) as that component of the total propagated uncertainty (TPU) in the vertical dimension, where TPU is the result of uncertainty propagation, when all contributing measurement uncertainties, both random and systematic, have been included in the propagation. The report presented analysis of bed level movements across the wind farm array cable routes. The current report evaluates the foundation scour development using the same data.",
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        "access: There will be no limitations when published on the Marine Data Exchange",
        "use: Data Must be used in accordance to the Marine Data Exchange's Terms of Use: https://www.marinedataexchange.co.uk/content/info/terms-of-use"
    ],
    "temporalCoverage": "2013-11-28/2014-06-19",
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            "name": "Renewable Energy Lease area"
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            "name": "RWE Renewables UK Swindon Limited",
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        "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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