@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.publishing.service.gov.uk/dataset/7557c117-f2fb-47ca-bd27-52fff25fb14c> a dcat:Dataset ;
    dct:description "This dataset includes raw point cloud data from repeat terrestrial laser scans (TLS) for measuring ripple and saltation dynamics as well as early-stage protodunes migrating and eroding on a moist surface in the Medano Creek Area, Great Sand Dunes National Park and Preserve, Colorado, USA. As well as the TLS data, additional measurements include wind speed with a CSAT 3D sonic anemometer and sediment transport using a Sensit and Wenglor fork sensors." ;
    dct:identifier "34b11506-7d61-ac62-e063-3050940a1b4f" ;
    dct:issued "2025-05-26T20:13:43.456555"^^xsd:dateTime ;
    dct:modified "2026-05-07T10:27:51.231605"^^xsd:dateTime ;
    dct:publisher <https://ckan.publishing.service.gov.uk/organization/7ad23da8-c49d-4d81-bf85-5cfab52ba143> ;
    dct:spatial [ a dct:Location ;
            locn:geometry "POLYGON ((-105.5000 37.7000, -105.5400 37.7000, -105.5400 37.7800, -105.5000 37.7800, -105.5000 37.7000))"^^gsp:wktLiteral,
                "{\"type\": \"Polygon\", \"coordinates\": [[[-105.5000, 37.7000], [-105.5400, 37.7000], [-105.5400, 37.7800], [-105.5000, 37.7800], [-105.5000, 37.7000]]]}"^^<https://www.iana.org/assignments/media-types/application/vnd.geo+json> ] ;
    dct:title "Surface and Meteorological Data of Ripples, Saltation and Protodune Dynamics at Medano Creek, Great Sand Dunes National Park and Preserve, Colorado, USA in March and April 2023" ;
    dcat:distribution <https://ckan.publishing.service.gov.uk/dataset/7557c117-f2fb-47ca-bd27-52fff25fb14c/resource/ae089f22-de7a-4fd5-ab99-84c241876c3f> ;
    dcat:keyword "Aeolian",
        "Lasers",
        "Moisture",
        "NERC_DDC",
        "Saltation",
        "Terrestrial science" .

<https://ckan.publishing.service.gov.uk/dataset/7557c117-f2fb-47ca-bd27-52fff25fb14c/resource/ae089f22-de7a-4fd5-ab99-84c241876c3f> a dcat:Distribution ;
    dct:description "Resource locator" ;
    dct:issued "2026-05-07T10:27:51.293862"^^xsd:dateTime ;
    dct:modified "2026-05-07T10:27:51.237943"^^xsd:dateTime ;
    dct:title "Data" ;
    dcat:accessURL <https://webapps.bgs.ac.uk/services/ngdc/accessions/index.html#item188021> .

<https://ckan.publishing.service.gov.uk/organization/7ad23da8-c49d-4d81-bf85-5cfab52ba143> a foaf:Organization ;
    foaf:name "British Geological Survey (BGS)" .