@prefix dcat: <http://www.w3.org/ns/dcat#> .
@prefix dct: <http://purl.org/dc/terms/> .
@prefix foaf: <http://xmlns.com/foaf/0.1/> .
@prefix gsp: <http://www.opengis.net/ont/geosparql#> .
@prefix locn: <http://www.w3.org/ns/locn#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

<https://ckan.staging.publishing.service.gov.uk/dataset/b6cb7fe4-14af-4612-8e8c-8e8ef2005bf8> a dcat:Dataset ;
    dct:description "A collection of raw format seafloor visual images acquired during a survey within the Greater Haig Fras Marine Conservation Zone (MCZ), central Celtic Sea, in 2012. This was the first in a series of surveys to be conducted in this location. A camera system mounted on the autonomous underwater vehicle (AUV) Autosub6000 was deployed during RRS Discovery cruise 377/8 (D377/8), and images were collected from four 4.7 km transect lines. The raw images are provided in this collection, available on request. The images are provided in a raw format unique to the Grasshopper 2 camera system. The aim of the survey was to undertake high-resolution acoustic seabed mapping and visual imagery in a Marine Protected Area, in order to highlight the capability of AUV technology for offshore seabed mapping and benthic assemblage assessment. The work was initially undertaken as part of a Defra-funded project \"Investigating the feasibility of utilizing AUV and Glider technology for mapping and monitoring of the UK MPA network (MB0118)\", Case study 2: Shallow-water AUV mapping off SW UK (https://nora.nerc.ac.uk/id/eprint/500733/), and the Natural Environment Research Council (NERC) funded Autonomous Ecological Surveying of the Abyss project (NE/H021787/1), involving scientists from the National Oceanography Centre (NOC), UK. Other supporting datasets available on request include AUV-based multibeam bathymetry, sidescan sonar and CTD data." ;
    dct:identifier "ffdc569f9c1d582d9606a946f56ec17f" ;
    dct:issued "2025-02-16T20:08:05.808041"^^xsd:dateTime ;
    dct:modified "2025-02-16T20:08:05.808044"^^xsd:dateTime ;
    dct:publisher <https://ckan.staging.publishing.service.gov.uk/organization/c756c8da-f176-4640-950e-9c00b9e404df> ;
    dct:spatial [ a dct:Location ;
            locn:geometry "POLYGON ((-7.7121 50.3545, -7.7208 50.3545, -7.7208 50.3953, -7.7121 50.3953, -7.7121 50.3545))"^^gsp:wktLiteral,
                "{\"type\": \"Polygon\", \"coordinates\": [[[-7.7121, 50.3545], [-7.7208, 50.3545], [-7.7208, 50.3953], [-7.7121, 50.3953], [-7.7121, 50.3545]]]}"^^<https://www.iana.org/assignments/media-types/application/vnd.geo+json> ] ;
    dct:title "Greater Haig Fras autonomous underwater vehicle image survey - raw images (2012)" ;
    dcat:distribution <https://ckan.staging.publishing.service.gov.uk/dataset/b6cb7fe4-14af-4612-8e8c-8e8ef2005bf8/resource/277545cb-1bad-4866-be2f-404dc1f026db> .

<https://ckan.staging.publishing.service.gov.uk/dataset/b6cb7fe4-14af-4612-8e8c-8e8ef2005bf8/resource/277545cb-1bad-4866-be2f-404dc1f026db> a dcat:Distribution ;
    dct:description "Benoist N., Bett B.J., Morris K., Ruhl H. (2023). Greater Haig Fras autonomous underwater vehicle seafloor survey - raw images (2012). NERC EDS British Oceanographic Data Centre NOC doi: 10.5285/090239b1-b7dd-1030-e063-6c86abc0e183" ;
    dct:issued "2025-02-16T20:08:05.809607"^^xsd:dateTime ;
    dct:modified "2025-02-16T20:08:05.805670"^^xsd:dateTime ;
    dct:title "Published dataset - doi:10.5285/090239b1-b7dd-1030-e063-6c86abc0e183" ;
    dcat:accessURL <https://www.bodc.ac.uk/data/published_data_library/catalogue/10.5285/090239b1-b7dd-1030-e063-6c86abc0e183/> .

<https://ckan.staging.publishing.service.gov.uk/organization/c756c8da-f176-4640-950e-9c00b9e404df> a foaf:Organization ;
    foaf:name "Marine Environmental Data & Information Network" .