@prefix dcat: <http://www.w3.org/ns/dcat#> .
@prefix dct: <http://purl.org/dc/terms/> .
@prefix foaf: <http://xmlns.com/foaf/0.1/> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix vcard: <http://www.w3.org/2006/vcard/ns#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

<https://admin.opendatani.gov.uk/dataset/291116c1-a13a-42dd-bb06-56484cbf9adb> a dcat:Dataset ;
    dct:accrualPeriodicity "notPlanned" ;
    dct:description """<div style='text-align:Left; font-size:12pt;'><p>In 2021 a high resolution (minimum 10 meters) satellite-derived bathymetry survey was complete for the full extent of the Northern Ireland marine area to a maximum depth of 8-11 meters. This was undertaken as part of the NI 3D Coastal Survey.</p><div style='text-align:Left; font-size:12pt;'><p>Images which were used date from 2012 but the majority were captured from 2018 onwards.  Data was acquired from two sources: </p><p>•	Sentinel 2 sensors which produces a 10m spatial resolution bathymetric grid and </p><p>•	Commercial satellite data, which allow for a higher 2m spatial resolution.
</p><div style='text-align:Left; font-size:12pt;'><p>This is the Digital Terrain Model that was created from the satellite-derived bathymetry dataset.</p><div style='text-align:Left; font-size:12pt;'></div></div></div></div>""" ;
    dct:identifier <https://www.arcgis.com/home/item.html?id=ffb7ada35bf64bb982f318d079bb1b0d&sublayer=4> ;
    dct:issued "2023-05-31"^^xsd:date ;
    dct:modified "2024-05-16"^^xsd:date ;
    dct:publisher <https://admin.opendatani.gov.uk/organization/d484b9de-56a2-4113-a0a2-e494c42e01b5> ;
    dct:spatial [ a dct:Location ;
            skos:prefLabel "-7.2882,53.9444,-5.3664,55.2601" ] ;
    dct:title "2021 NI 3D Coastal Survey - Satellite Derived Bathymetry - Digital Terrain Model" ;
    dcat:contactPoint [ a vcard:Organization ;
            vcard:fn "DAERA Open Data Enquiries" ;
            vcard:hasEmail <mailto:OpenDataEnquiries@daera-ni.gov.uk> ] ;
    dcat:distribution <https://admin.opendatani.gov.uk/dataset/291116c1-a13a-42dd-bb06-56484cbf9adb/resource/4fc955c8-5278-4f2d-9669-95c5ed1b9b8f>,
        <https://admin.opendatani.gov.uk/dataset/291116c1-a13a-42dd-bb06-56484cbf9adb/resource/b902f759-4d2b-4756-b086-6b268ef35db0> ;
    dcat:keyword "3d",
        "bathymetry",
        "coastal",
        "derived",
        "marine",
        "observatory",
        "satellite",
        "survey" ;
    dcat:landingPage <https://opendata-daerani.hub.arcgis.com/maps/DAERANI::2021-ni-3d-coastal-survey-satellite-derived-bathymetry-digital-terrain-model-2> ;
    dcat:theme <geospatial> .

<https://admin.opendatani.gov.uk/dataset/291116c1-a13a-42dd-bb06-56484cbf9adb/resource/4fc955c8-5278-4f2d-9669-95c5ed1b9b8f> a dcat:Distribution ;
    dct:format "JSON" ;
    dct:issued "2026-04-01T13:27:11.229541"^^xsd:dateTime ;
    dct:modified "2026-04-01T13:27:11.194960"^^xsd:dateTime ;
    dct:title "ArcGIS GeoService" ;
    dcat:accessURL <https://tiles-eu1.arcgis.com/kswen6BYexuc1SUk/arcgis/rest/services/Satellite_Derived_Bathymetry_Updated/MapServer/4> ;
    dcat:mediaType "application/json" .

<https://admin.opendatani.gov.uk/dataset/291116c1-a13a-42dd-bb06-56484cbf9adb/resource/b902f759-4d2b-4756-b086-6b268ef35db0> a dcat:Distribution ;
    dct:format "HTML" ;
    dct:issued "2026-04-01T13:27:11.229536"^^xsd:dateTime ;
    dct:modified "2026-04-01T13:27:11.194809"^^xsd:dateTime ;
    dct:title "ArcGIS Hub Dataset" ;
    dcat:accessURL <https://opendata-daerani.hub.arcgis.com/maps/DAERANI::2021-ni-3d-coastal-survey-satellite-derived-bathymetry-digital-terrain-model-2> ;
    dcat:mediaType "text/html" .

<https://admin.opendatani.gov.uk/organization/d484b9de-56a2-4113-a0a2-e494c42e01b5> a foaf:Agent ;
    foaf:name "Department of Agriculture, Environment and Rural Affairs" .

<https://tiles-eu1.arcgis.com/kswen6BYexuc1SUk/arcgis/rest/services/Satellite_Derived_Bathymetry_Updated/MapServer/4> a rdfs:Resource .

<https://opendata-daerani.hub.arcgis.com/maps/DAERANI::2021-ni-3d-coastal-survey-satellite-derived-bathymetry-digital-terrain-model-2> a rdfs:Resource,
        foaf:Document .