DLR · Example Payload

Stac Search Request

Example STAC API POST /search request for DLR EOC Geoservice — search Sentinel-5P TROPOMI NO2 data over Europe for a specific time window

Earth ObservationRemote SensingSatellite DataGeospatialAerospaceOpen DataOGCSTACAtmospheric ScienceDigital Elevation Models

Stac Search Request is an example object payload from DLR, with 6 top-level fields. It illustrates the shape of data this provider's APIs accept or return.

Top-level fields

descriptionmethodurlheadersbodyexample_response

Example Payload

{
  "description": "Example STAC API POST /search request for DLR EOC Geoservice — search Sentinel-5P TROPOMI NO2 data over Europe for a specific time window",
  "method": "POST",
  "url": "https://geoservice.dlr.de/eoc/ogc/stac/v1/search",
  "headers": {
    "Content-Type": "application/json",
    "Accept": "application/geo+json"
  },
  "body": {
    "collections": ["S5P_TROPOMI_L2_NO2"],
    "bbox": [-10.0, 35.0, 30.0, 70.0],
    "datetime": "2023-06-01T00:00:00Z/2023-06-30T23:59:59Z",
    "limit": 10,
    "sortby": [
      {
        "field": "properties.datetime",
        "direction": "desc"
      }
    ],
    "fields": {
      "include": [
        "id",
        "geometry",
        "bbox",
        "properties.datetime",
        "properties.platform",
        "properties.instruments",
        "assets"
      ],
      "exclude": []
    }
  },
  "example_response": {
    "type": "FeatureCollection",
    "stac_version": "1.0.0",
    "context": {
      "returned": 10,
      "matched": 47,
      "limit": 10
    },
    "features": [
      {
        "type": "Feature",
        "stac_version": "1.0.0",
        "id": "S5P_TROPOMI_L2_NO2_20230630T120000",
        "geometry": {
          "type": "Polygon",
          "coordinates": [
            [
              [-10.0, 35.0],
              [30.0, 35.0],
              [30.0, 70.0],
              [-10.0, 70.0],
              [-10.0, 35.0]
            ]
          ]
        },
        "bbox": [-10.0, 35.0, 30.0, 70.0],
        "properties": {
          "datetime": "2023-06-30T12:00:00Z",
          "platform": "Sentinel-5P",
          "instruments": ["TROPOMI"],
          "constellation": "Copernicus"
        },
        "links": [
          {
            "rel": "self",
            "href": "https://geoservice.dlr.de/eoc/ogc/stac/v1/collections/S5P_TROPOMI_L2_NO2/items/S5P_TROPOMI_L2_NO2_20230630T120000"
          },
          {
            "rel": "collection",
            "href": "https://geoservice.dlr.de/eoc/ogc/stac/v1/collections/S5P_TROPOMI_L2_NO2"
          }
        ],
        "assets": {
          "data": {
            "href": "https://geoservice.dlr.de/eoc/ogc/stac/v1/collections/S5P_TROPOMI_L2_NO2/items/S5P_TROPOMI_L2_NO2_20230630T120000/data",
            "type": "application/x-netcdf",
            "title": "NO2 Level-2 Product",
            "roles": ["data"]
          },
          "thumbnail": {
            "href": "https://geoservice.dlr.de/eoc/ogc/stac/v1/collections/S5P_TROPOMI_L2_NO2/items/S5P_TROPOMI_L2_NO2_20230630T120000/thumbnail",
            "type": "image/png",
            "title": "Thumbnail",
            "roles": ["thumbnail"]
          }
        },
        "collection": "S5P_TROPOMI_L2_NO2"
      }
    ],
    "links": [
      {
        "rel": "self",
        "href": "https://geoservice.dlr.de/eoc/ogc/stac/v1/search"
      },
      {
        "rel": "next",
        "href": "https://geoservice.dlr.de/eoc/ogc/stac/v1/search?token=eyJsaW1pdCI6MTAsInBhZ2UiOjJ9"
      }
    ]
  }
}