@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/baf14a3c-71c5-47e7-b49c-8e17d466630f> a dcat:Dataset ;
    dct:accrualPeriodicity "notPlanned" ;
    dct:description "<div style='text-align:Left; font-size:12pt;'><p>A pilot bathymetric LiDAR survey was commissioned in 2021 which mapped the nearshore areas of Dundrum Bay and areas of Carlingford Lough./p&gt;</p><div style='text-align:Left; font-size:12pt;'><p>For the pilot bathymetric survey a Rapid Airborne Multi-bean Mapping System (RAMMS) operated at approximately 25000 range observations per second, while achieving 3-Secchi disk depth penetration. Where possible data was collected to depths of 10m, however, RAMMS is capable of capturing high resolution data to depths of three times the visual water clarity.</p><div style='text-align:Left; font-size:12pt;'><p>This is the Digital Terrain Model created from the LiDAR dataset.</p><div style='text-align:Left; font-size:12pt;'></div></div></div></div>" ;
    dct:identifier <https://www.arcgis.com/home/item.html?id=92151e358d3e49d88124dbe59f0de1cb&sublayer=4> ;
    dct:issued "2023-05-30"^^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 "-6.1242,54.0123,-5.6380,54.3010" ] ;
    dct:title "2021 NI 3D Coastal Survey - Pilot Bathymetric LiDAR Survey - 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/baf14a3c-71c5-47e7-b49c-8e17d466630f/resource/a9d7ced8-1534-4212-a598-b3ea6e165e0c>,
        <https://admin.opendatani.gov.uk/dataset/baf14a3c-71c5-47e7-b49c-8e17d466630f/resource/c6f8b140-7a8a-4b11-9b56-2d7cda7ac82d> ;
    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-pilot-bathymetric-lidar-survey-digital-terrain-model> ;
    dcat:theme <geospatial> .

<https://admin.opendatani.gov.uk/dataset/baf14a3c-71c5-47e7-b49c-8e17d466630f/resource/a9d7ced8-1534-4212-a598-b3ea6e165e0c> a dcat:Distribution ;
    dct:format "HTML" ;
    dct:issued "2026-04-01T13:27:09.700589"^^xsd:dateTime ;
    dct:modified "2026-04-01T13:27:09.668029"^^xsd:dateTime ;
    dct:title "ArcGIS Hub Dataset" ;
    dcat:accessURL <https://opendata-daerani.hub.arcgis.com/maps/DAERANI::2021-ni-3d-coastal-survey-pilot-bathymetric-lidar-survey-digital-terrain-model> ;
    dcat:mediaType "text/html" .

<https://admin.opendatani.gov.uk/dataset/baf14a3c-71c5-47e7-b49c-8e17d466630f/resource/c6f8b140-7a8a-4b11-9b56-2d7cda7ac82d> a dcat:Distribution ;
    dct:format "JSON" ;
    dct:issued "2026-04-01T13:27:09.700594"^^xsd:dateTime ;
    dct:modified "2026-04-01T13:27:09.668174"^^xsd:dateTime ;
    dct:title "ArcGIS GeoService" ;
    dcat:accessURL <https://tiles-eu1.arcgis.com/kswen6BYexuc1SUk/arcgis/rest/services/BathymetricLidarPilotDTM/MapServer/4> ;
    dcat:mediaType "application/json" .

<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/BathymetricLidarPilotDTM/MapServer/4> a rdfs:Resource .

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