DLR · JSON-LD Context

Eoc Stac Api Context

JSON-LD context defining the semantic vocabulary for Eoc Stac Api from DLR.

20 Classes 17 Properties 10 Namespaces
View Context View on GitHub

Namespaces

dlr: https://geoservice.dlr.de/eoc/ogc/stac/v1/
stac: https://stacspec.org/
ogc: http://www.opengis.net/def/
geo: http://www.w3.org/2003/01/geo/wgs84_pos#
xsd: http://www.w3.org/2001/XMLSchema#
schema: https://schema.org/
dcat: http://www.w3.org/ns/dcat#
dc: http://purl.org/dc/elements/1.1/
dcterms: http://purl.org/dc/terms/
geojson: https://purl.org/geojson/vocab#

Classes

EOCSTACApi Collection Item ItemCollection id type title description license geometry coordinates rel assets stac_version stac_extensions collection platform instruments constellation mission

Properties

Property Type Container
datetime dateTime
created dateTime
updated dateTime
start_datetime dateTime
end_datetime dateTime
bbox list
links reference
href reference
gsd decimal
collections set
numberMatched integer
numberReturned integer
features set
extent
spatial
temporal
interval list

JSON-LD Document

Raw ↑ 
{
  "@context": {
    "@version": 1.1,
    "dlr": "https://geoservice.dlr.de/eoc/ogc/stac/v1/",
    "stac": "https://stacspec.org/",
    "ogc": "http://www.opengis.net/def/",
    "geo": "http://www.w3.org/2003/01/geo/wgs84_pos#",
    "xsd": "http://www.w3.org/2001/XMLSchema#",
    "schema": "https://schema.org/",
    "dcat": "http://www.w3.org/ns/dcat#",
    "dc": "http://purl.org/dc/elements/1.1/",
    "dcterms": "http://purl.org/dc/terms/",
    "geojson": "https://purl.org/geojson/vocab#",

    "EOCSTACApi": "dlr:EOCSTACApi",
    "Collection": "stac:Collection",
    "Item": "stac:Item",
    "ItemCollection": "stac:ItemCollection",

    "id": "@id",
    "type": "@type",
    "title": "dcterms:title",
    "description": "dcterms:description",
    "license": "dcterms:license",
    "datetime": {
      "@id": "dcterms:date",
      "@type": "xsd:dateTime"
    },
    "created": {
      "@id": "dcterms:created",
      "@type": "xsd:dateTime"
    },
    "updated": {
      "@id": "dcterms:modified",
      "@type": "xsd:dateTime"
    },
    "start_datetime": {
      "@id": "dcat:startDate",
      "@type": "xsd:dateTime"
    },
    "end_datetime": {
      "@id": "dcat:endDate",
      "@type": "xsd:dateTime"
    },
    "bbox": {
      "@id": "dcat:bbox",
      "@container": "@list"
    },
    "geometry": "geojson:geometry",
    "coordinates": "geojson:coordinates",
    "links": {
      "@id": "schema:url",
      "@type": "@id"
    },
    "href": {
      "@id": "schema:url",
      "@type": "@id"
    },
    "rel": "schema:additionalType",
    "assets": "dcat:distribution",
    "stac_version": "stac:version",
    "stac_extensions": "stac:extensions",
    "collection": "stac:collection",
    "platform": "schema:vehicle",
    "instruments": "schema:instrument",
    "constellation": "schema:name",
    "mission": "schema:name",
    "gsd": {
      "@id": "schema:value",
      "@type": "xsd:decimal"
    },
    "collections": {
      "@id": "stac:collections",
      "@container": "@set"
    },
    "numberMatched": {
      "@id": "schema:numberOfItems",
      "@type": "xsd:integer"
    },
    "numberReturned": {
      "@id": "schema:numberOfItems",
      "@type": "xsd:integer"
    },
    "features": {
      "@id": "geojson:features",
      "@container": "@set"
    },
    "extent": {
      "@id": "dcterms:spatial"
    },
    "spatial": {
      "@id": "dcterms:spatial"
    },
    "temporal": {
      "@id": "dcterms:temporal"
    },
    "interval": {
      "@id": "dcat:temporalResolution",
      "@container": "@list"
    }
  },
  "@graph": [
    {
      "@id": "dlr:EOCSTACApi",
      "@type": "schema:WebAPI",
      "schema:name": "DLR EOC EO Products Service",
      "schema:description": "Provides interoperable access to metadata from EO collections and products of DLR's Earth Observation Center (EOC) via STAC API 1.0.0.",
      "schema:url": "https://geoservice.dlr.de/eoc/ogc/stac/v1",
      "schema:version": "1.0.0",
      "schema:provider": {
        "@type": "schema:Organization",
        "schema:name": "DLR Earth Observation Center (EOC)",
        "schema:url": "https://www.dlr.de/en/eoc/",
        "schema:email": "[email protected]"
      },
      "schema:encodingFormat": "application/json",
      "schema:documentation": "https://geoservice.dlr.de/web/about",
      "schema:license": "https://eoweb.dlr.de/egp/resources/context/Login",
      "schema:keywords": [
        "Earth Observation",
        "Remote Sensing",
        "STAC",
        "OGC",
        "Satellite Data",
        "Geospatial",
        "DLR",
        "EOC",
        "TanDEM-X",
        "TerraSAR-X",
        "EnMAP",
        "Sentinel"
      ],
      "schema:endpointURL": [
        {
          "@type": "schema:EntryPoint",
          "schema:url": "https://geoservice.dlr.de/eoc/ogc/stac/v1/",
          "schema:description": "Landing page"
        },
        {
          "@type": "schema:EntryPoint",
          "schema:url": "https://geoservice.dlr.de/eoc/ogc/stac/v1/collections",
          "schema:description": "List of available EO collections"
        },
        {
          "@type": "schema:EntryPoint",
          "schema:url": "https://geoservice.dlr.de/eoc/ogc/stac/v1/search",
          "schema:description": "STAC item search with filtering, sorting, and field projection"
        },
        {
          "@type": "schema:EntryPoint",
          "schema:url": "https://geoservice.dlr.de/eoc/ogc/stac/v1/conformance",
          "schema:description": "OGC API conformance classes"
        }
      ]
    }
  ]
}