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

<https://data.amerigeoss.org/dataset/e62dd695-5bee-40c7-bff5-a2ebec03658e> a dcat:Dataset ;
    dct:description "Bathymetry for Delaware Bay was derived from seventeen surveys containing 321,774 soundings. No surveys were omitted. The surveys dated from 1945 to 1993. The total range of sounding data was 3.7 meters to -47.0 meters at mean low water. Mean high water values between 1.3 and 1.8 meters were assigned to the shoreline. Seven points were found that were not consistent with the surrounding data. These were removed prior to tinning. DEM grid values outside the shoreline (on land) were assigned null values (-32676). Delaware Bay has twenty-six 7.5 minute DEMs and four one degree DEMs. The 1 degree DEMs were generated from the higher resolution 7.5 minute DEMs which covered the estuary. A Digital Elevation Model (DEM) contains a series of elevations ordered from south to north with the order of the columns from west to east. The DEM is formatted as one ASCII header record (A- record), followed by a series of profile records (B- records) each of which include a short B-record header followed by a series of ASCII integer elevations (typically in units of 1 centimeter) per each profile. The last physical record of the DEM is an accuracy record (C-record). The 7.5-minute DEM (30- by 30-m data spacing) is cast on the Universal Transverse Mercator (UTM) projection. It provides coverage in 7.5- by 7.5-minute blocks. Each product provides the same coverage as a standard USGS 7.5-minute quadrangle but the DEM contains over edge data. Coverage is available for many estuaries of the contiguous United States but is not complete." ;
    dct:identifier "e62dd695-5bee-40c7-bff5-a2ebec03658e" ;
    dct:issued "2025-12-02T00:54:13.165795"^^xsd:dateTime ;
    dct:modified "2025-12-02T00:54:13.165799"^^xsd:dateTime ;
    dct:publisher <https://data.amerigeoss.org/organization/727dbdd5-3f98-4ac0-9d28-5e344558139b> ;
    dct:title "Delaware Bay, DE/NJ (M090) Bathymetric Digital Elevation Model (30 meter resolution) Derived From Source Hydrographic Survey Soundings Collected by NOAA" ;
    dcat:distribution <https://data.amerigeoss.org/dataset/e62dd695-5bee-40c7-bff5-a2ebec03658e/resource/1cb80acd-c6d3-4d06-a0ad-cc58d860a7bd>,
        <https://data.amerigeoss.org/dataset/e62dd695-5bee-40c7-bff5-a2ebec03658e/resource/30757469-717e-4e22-b98b-ef960f04f0c0>,
        <https://data.amerigeoss.org/dataset/e62dd695-5bee-40c7-bff5-a2ebec03658e/resource/479b6048-7bd5-463d-8b53-06c147ebc949>,
        <https://data.amerigeoss.org/dataset/e62dd695-5bee-40c7-bff5-a2ebec03658e/resource/658cf498-9d4a-4ab6-8642-e270293ea1eb>,
        <https://data.amerigeoss.org/dataset/e62dd695-5bee-40c7-bff5-a2ebec03658e/resource/7d2a0a71-67c7-4bdb-969a-448d452bbe52>,
        <https://data.amerigeoss.org/dataset/e62dd695-5bee-40c7-bff5-a2ebec03658e/resource/bb00a364-775c-4f5c-9ded-6dd5bff38e26>,
        <https://data.amerigeoss.org/dataset/e62dd695-5bee-40c7-bff5-a2ebec03658e/resource/d23ffdd3-406a-4517-88ef-cad0f4d1e6e5>,
        <https://data.amerigeoss.org/dataset/e62dd695-5bee-40c7-bff5-a2ebec03658e/resource/e98ff6af-4ebd-44e5-b16e-be0f052eefe0> ;
    dcat:keyword "amerigeo",
        "amerigeoss",
        "ckan",
        "geo",
        "geoss",
        "national",
        "north-america",
        "united-states" .

<https://data.amerigeoss.org/dataset/e62dd695-5bee-40c7-bff5-a2ebec03658e/resource/1cb80acd-c6d3-4d06-a0ad-cc58d860a7bd> a dcat:Distribution ;
    dct:description "Download a subset of the NetCDF" ;
    dct:format "HTML" ;
    dct:issued "2019-02-27T05:25:39.686524"^^xsd:dateTime ;
    dct:modified "2025-12-02T00:54:13.158061"^^xsd:dateTime ;
    dct:title "Download a subset of the NetCDF" ;
    dcat:accessURL <https://www.ngdc.noaa.gov/thredds/ncss/regional/delaware_bay_m090_30m.nc/dataset.html> .

<https://data.amerigeoss.org/dataset/e62dd695-5bee-40c7-bff5-a2ebec03658e/resource/30757469-717e-4e22-b98b-ef960f04f0c0> a dcat:Distribution ;
    dct:description "Web Map Service GetCapabilities" ;
    dct:format "WMS" ;
    dct:issued "2019-02-27T05:25:39.686516"^^xsd:dateTime ;
    dct:modified "2025-12-02T00:54:13.157644"^^xsd:dateTime ;
    dct:title "Web Map Service GetCapabilities" ;
    dcat:accessURL <https://www.ngdc.noaa.gov/thredds/wms/regional/delaware_bay_m090_30m.nc?service=WMS&version=1.3.0&request=GetCapabilities> .

<https://data.amerigeoss.org/dataset/e62dd695-5bee-40c7-bff5-a2ebec03658e/resource/479b6048-7bd5-463d-8b53-06c147ebc949> a dcat:Distribution ;
    dct:description "Download NetCDF File" ;
    dct:format "NetCDF" ;
    dct:issued "2019-02-27T05:25:39.686480"^^xsd:dateTime ;
    dct:modified "2025-12-02T00:54:13.156375"^^xsd:dateTime ;
    dct:title "Download NetCDF File" ;
    dcat:accessURL <https://www.ngdc.noaa.gov/thredds/fileServer/regional/delaware_bay_m090_30m.nc> .

<https://data.amerigeoss.org/dataset/e62dd695-5bee-40c7-bff5-a2ebec03658e/resource/658cf498-9d4a-4ab6-8642-e270293ea1eb> a dcat:Distribution ;
    dct:description "Web Coverage Service GetCapabilities" ;
    dct:format "WCS" ;
    dct:issued "2019-02-27T05:25:39.686508"^^xsd:dateTime ;
    dct:modified "2025-12-02T00:54:13.157249"^^xsd:dateTime ;
    dct:title "Web Coverage Service GetCapabilities" ;
    dcat:accessURL <https://www.ngdc.noaa.gov/thredds/wcs/regional/delaware_bay_m090_30m.nc?service=WCS&version=1.0.0&request=GetCapabilities> .

<https://data.amerigeoss.org/dataset/e62dd695-5bee-40c7-bff5-a2ebec03658e/resource/7d2a0a71-67c7-4bdb-969a-448d452bbe52> a dcat:Distribution ;
    dct:description "OPeNDAP Dataset Access Form" ;
    dct:format "HTML" ;
    dct:issued "2019-02-27T05:25:39.686499"^^xsd:dateTime ;
    dct:modified "2025-12-02T00:54:13.156811"^^xsd:dateTime ;
    dct:title "OPeNDAP Dataset Access Form" ;
    dcat:accessURL <https://www.ngdc.noaa.gov/thredds/dodsC/regional/delaware_bay_m090_30m.nc.html> .

<https://data.amerigeoss.org/dataset/e62dd695-5bee-40c7-bff5-a2ebec03658e/resource/bb00a364-775c-4f5c-9ded-6dd5bff38e26> a dcat:Distribution ;
    dct:description "NetCDF Markup Language file" ;
    dct:format "NetCDF" ;
    dct:issued "2019-02-27T05:25:39.686531"^^xsd:dateTime ;
    dct:modified "2025-12-02T00:54:13.158478"^^xsd:dateTime ;
    dct:title "NetCDF Markup Language file" ;
    dcat:accessURL <https://www.ngdc.noaa.gov/thredds/ncml/regional/delaware_bay_m090_30m.nc?catalog=https%3A%2F%2Fwww.ngdc.noaa.gov%2Fthredds%2Fcatalog%2Fregional%2Fcatalog.html&dataset=regionalDatasetScan%2Fdelaware_bay_m090_30m.nc> .

<https://data.amerigeoss.org/dataset/e62dd695-5bee-40c7-bff5-a2ebec03658e/resource/d23ffdd3-406a-4517-88ef-cad0f4d1e6e5> a dcat:Distribution ;
    dct:description "map search" ;
    dct:format "CDF" ;
    dct:issued "2019-02-27T05:25:39.686545"^^xsd:dateTime ;
    dct:modified "2025-12-02T00:54:13.159300"^^xsd:dateTime ;
    dct:title "project web page" ;
    dcat:accessURL <https://www.ngdc.noaa.gov/mgg/bathymetry/estuarine> .

<https://data.amerigeoss.org/dataset/e62dd695-5bee-40c7-bff5-a2ebec03658e/resource/e98ff6af-4ebd-44e5-b16e-be0f052eefe0> a dcat:Distribution ;
    dct:description "text search" ;
    dct:format "CDF" ;
    dct:issued "2019-02-27T05:25:39.686538"^^xsd:dateTime ;
    dct:modified "2025-12-02T00:54:13.158893"^^xsd:dateTime ;
    dct:title "project web page" ;
    dcat:accessURL <https://www.ngdc.noaa.gov/mgg/bathymetry/estuarine> .

<https://data.amerigeoss.org/organization/727dbdd5-3f98-4ac0-9d28-5e344558139b> a foaf:Agent ;
    foaf:name "US Migrating" .