{
  "extent": {
    "spatial": {"bbox": [[
      -180,
      16,
      180,
      90
    ]]},
    "temporal": {"interval": [[
      "2011-01-01T00:00:00.000Z",
      "2011-12-31T23:59:59.999Z"
    ]]}
  },
  "stac_version": "1.0.0",
  "keywords": [
    "Sea Ice",
    "ESA",
    "CCI",
    "Arctic",
    "orthoimagery",
    "EARTH SCIENCE>CRYOSPHERE>SEA ICE"
  ],
  "sci:publications": [
    {
      "citation": "Product User Guide (PUG) - Version 3.2",
      "doi": "10.5281/zenodo.10605998"
    },
    {
      "citation": "Algorithm Theoretical Basis Document (ATBD) - Version 3.2",
      "doi": "10.5281/zenodo.10605840"
    }
  ],
  "description": "This dataset provides a Climate Data Record of Sea Ice Thickness for the Northern Hemisphere polar region, derived from the SIRAL (SAR Interferometer Radar ALtimeter) instrument on the CryoSat-2 satellite at Level 3C (L3C). This product was generated in the context of the ESA Climate Change Initiative Programme (ESA CCI) by the Sea Ice CCI (Sea_Ice_cci) project.It provides monthly gridded sea ice thickness data on a Lambeth Azimuthal Equal Area grid for the period November 2010 to April 2020. Data are only available for the NH winter months, October - April.",
  "type": "Collection",
  "title": "ESA Sea Ice Climate Change Initiative (Sea_Ice_cci): Northern hemisphere sea ice thickness from the CryoSat-2 satellite on a monthly grid (L3C), v3.0 2011",
  "license": "other",
  "assets": {
    "enclosure": {
      "roles": ["data"],
      "href": "http://data.ceda.ac.uk/neodc/esacci/sea_ice/data/sea_ice_thickness/L3C/cryosat2/v3.0/NH",
      "type": "application/x-binary",
      "title": "DOWNLOAD - Download Data"
    },
    "metadata_ogc_17_069r3": {
      "roles": ["metadata"],
      "href": "https://fedeo.ceos.org/collections/45b5b1e556da448089e2b57452f277f5",
      "title": "OGC 17-069r3 metadata",
      "type": "application/geo+json;profile=\"http://www.opengis.net/spec/ogcapi-features-1/1.0\""
    },
    "metadata_iso_19139": {
      "roles": ["metadata"],
      "href": "https://fedeo.ceos.org/collections/45b5b1e556da448089e2b57452f277f5?httpAccept=application/vnd.iso.19139%2Bxml",
      "title": "ISO 19139 metadata",
      "type": "application/vnd.iso.19139+xml"
    },
    "metadata_iso_19139_2": {
      "roles": ["metadata"],
      "href": "https://fedeo.ceos.org/collections/45b5b1e556da448089e2b57452f277f5?httpAccept=application/vnd.iso.19139-2%2Bxml",
      "title": "ISO 19139-2 metadata",
      "type": "application/vnd.iso.19139-2+xml"
    },
    "metadata_dif_10": {
      "roles": ["metadata"],
      "href": "https://fedeo.ceos.org/collections/45b5b1e556da448089e2b57452f277f5?httpAccept=application/dif10%2Bxml",
      "title": "DIF-10 metadata",
      "type": "application/dif10+xml"
    },
    "metadata_ogc_17_084r1": {
      "roles": ["metadata"],
      "href": "https://fedeo.ceos.org/collections/45b5b1e556da448089e2b57452f277f5?mode=owc",
      "title": "OGC 17-084r1 metadata",
      "type": "application/geo+json;profile=\"http://www.opengis.net/spec/eoc-geojson/1.0\""
    },
    "metadata_html": {
      "roles": ["metadata"],
      "href": "https://fedeo.ceos.org/collections/45b5b1e556da448089e2b57452f277f5?httpAccept=text/html",
      "title": "HTML",
      "type": "text/html"
    },
    "metadata_iso_191115_3": {
      "roles": ["metadata"],
      "href": "https://fedeo.ceos.org/collections/45b5b1e556da448089e2b57452f277f5?httpAccept=application/vnd.iso.19115-3%2Bxml",
      "title": "ISO 19115-3 metadata",
      "type": "application/vnd.iso.19115-3+xml"
    }
  },
  "links": [
    {
      "rel": "self",
      "href": "https://fedeo.ceos.org/series/eo:organisationName/CEDA/45b5b1e556da448089e2b57452f277f5/2011",
      "type": "application/json"
    },
    {
      "rel": "root",
      "href": "https://fedeo.ceos.org",
      "type": "application/json",
      "title": "FedEO Clearinghouse"
    },
    {
      "rel": "parent",
      "href": "https://fedeo.ceos.org/series/eo:organisationName/CEDA/45b5b1e556da448089e2b57452f277f5",
      "title": "45b5b1e556da448089e2b57452f277f5",
      "type": "application/json"
    },
    {
      "rel": "license",
      "href": "https://artefacts.ceda.ac.uk/licences/specific_licences/esacci_seaice_terms_and_conditions.pdf",
      "type": "application/pdf",
      "title": "Other Constraints"
    },
    {
      "rel": "search",
      "href": "https://fedeo.ceos.org/collections/series/items/45b5b1e556da448089e2b57452f277f5/api",
      "type": "application/opensearchdescription+xml",
      "title": "OpenSearch Description Document"
    },
    {
      "rel": "describedby",
      "href": "https://catalogue.ceda.ac.uk/uuid/45b5b1e556da448089e2b57452f277f5",
      "title": "CEDA Data Catalogue Page - Detail and access information for the resource"
    },
    {
      "rel": "describedby",
      "href": "https://climate.esa.int/",
      "title": "ESA Climate Change Initiative website - No further details."
    },
    {
      "rel": "describedby",
      "href": "https://climate.esa.int/projects/sea-ice/",
      "title": "ESA CCI Sea Ice project website - No further details."
    },
    {
      "rel": "describedby",
      "href": "https://doi.org/10.5281/zenodo.10605998",
      "title": "Product User Guide (PUG) - Version 3.2 - No further details."
    },
    {
      "rel": "describedby",
      "href": "https://doi.org/10.5281/zenodo.10605840",
      "title": "Algorithm Theoretical Basis Document (ATBD) - Version 3.2 - No further details."
    },
    {
      "rel": "alternate",
      "href": "https://fedeo.ceos.org/collections/45b5b1e556da448089e2b57452f277f5?httpAccept=application/atom%2Bxml",
      "type": "application/atom+xml",
      "title": "Atom format"
    },
    {
      "rel": "alternate",
      "href": "https://fedeo.ceos.org/collections/45b5b1e556da448089e2b57452f277f5?httpAccept=application/xml",
      "type": "application/xml",
      "title": "Dublin Core metadata"
    },
    {
      "rel": "alternate",
      "href": "https://fedeo.ceos.org/collections/45b5b1e556da448089e2b57452f277f5?httpAccept=application/ld%2Bjson",
      "type": "application/ld+json",
      "title": "JSON-LD metadata"
    },
    {
      "rel": "alternate",
      "href": "https://fedeo.ceos.org/collections/45b5b1e556da448089e2b57452f277f5?httpAccept=application/ld%2Bjson;profile=https://schema.org",
      "type": "application/ld+json;profile=\"https://schema.org\"",
      "title": "JSON-LD (schema.org) metadata"
    },
    {
      "rel": "alternate",
      "href": "https://fedeo.ceos.org/collections/45b5b1e556da448089e2b57452f277f5?httpAccept=application/ld%2Bjson;profile=http://data.europa.eu/930/",
      "type": "application/ld+json;profile=\"http://data.europa.eu/930/\"",
      "title": "JSON-LD (GeoDCAT-AP) metadata"
    },
    {
      "rel": "alternate",
      "href": "https://fedeo.ceos.org/collections/45b5b1e556da448089e2b57452f277f5?httpAccept=application/rdf%2Bxml",
      "type": "application/rdf+xml",
      "title": "RDF/XML metadata"
    },
    {
      "rel": "alternate",
      "href": "https://fedeo.ceos.org/collections/45b5b1e556da448089e2b57452f277f5?httpAccept=application/rdf%2Bxml;profile=https://schema.org",
      "type": "application/rdf+xml;profile=\"https://schema.org\"",
      "title": "RDF/XML (schema.org) metadata"
    },
    {
      "rel": "alternate",
      "href": "https://fedeo.ceos.org/collections/45b5b1e556da448089e2b57452f277f5?httpAccept=application/rdf%2Bxml;profile=http://data.europa.eu/930/",
      "type": "application/rdf+xml;profile=\"http://data.europa.eu/930/\"",
      "title": "RDF/XML (GeoDCAT-AP) metadata"
    },
    {
      "rel": "alternate",
      "href": "https://fedeo.ceos.org/collections/45b5b1e556da448089e2b57452f277f5?httpAccept=text/turtle",
      "type": "text/turtle",
      "title": "Turtle metadata"
    },
    {
      "rel": "alternate",
      "href": "https://fedeo.ceos.org/collections/45b5b1e556da448089e2b57452f277f5?httpAccept=text/turtle;profile=https://schema.org",
      "type": "text/turtle;profile=\"https://schema.org\"",
      "title": "Turtle (schema.org) metadata"
    },
    {
      "rel": "alternate",
      "href": "https://fedeo.ceos.org/collections/45b5b1e556da448089e2b57452f277f5?httpAccept=text/turtle;profile=http://data.europa.eu/930/",
      "type": "text/turtle;profile=\"http://data.europa.eu/930/\"",
      "title": "Turtle (GeoDCAT-AP) metadata"
    },
    {
      "rel": "child",
      "href": "https://fedeo.ceos.org/series/eo:organisationName/CEDA/45b5b1e556da448089e2b57452f277f5/2011/01",
      "type": "application/json",
      "title": "2011-01"
    },
    {
      "rel": "child",
      "href": "https://fedeo.ceos.org/series/eo:organisationName/CEDA/45b5b1e556da448089e2b57452f277f5/2011/02",
      "type": "application/json",
      "title": "2011-02"
    },
    {
      "rel": "child",
      "href": "https://fedeo.ceos.org/series/eo:organisationName/CEDA/45b5b1e556da448089e2b57452f277f5/2011/03",
      "type": "application/json",
      "title": "2011-03"
    },
    {
      "rel": "child",
      "href": "https://fedeo.ceos.org/series/eo:organisationName/CEDA/45b5b1e556da448089e2b57452f277f5/2011/04",
      "type": "application/json",
      "title": "2011-04"
    },
    {
      "rel": "child",
      "href": "https://fedeo.ceos.org/series/eo:organisationName/CEDA/45b5b1e556da448089e2b57452f277f5/2011/05",
      "type": "application/json",
      "title": "2011-05"
    },
    {
      "rel": "child",
      "href": "https://fedeo.ceos.org/series/eo:organisationName/CEDA/45b5b1e556da448089e2b57452f277f5/2011/06",
      "type": "application/json",
      "title": "2011-06"
    },
    {
      "rel": "child",
      "href": "https://fedeo.ceos.org/series/eo:organisationName/CEDA/45b5b1e556da448089e2b57452f277f5/2011/07",
      "type": "application/json",
      "title": "2011-07"
    },
    {
      "rel": "child",
      "href": "https://fedeo.ceos.org/series/eo:organisationName/CEDA/45b5b1e556da448089e2b57452f277f5/2011/08",
      "type": "application/json",
      "title": "2011-08"
    },
    {
      "rel": "child",
      "href": "https://fedeo.ceos.org/series/eo:organisationName/CEDA/45b5b1e556da448089e2b57452f277f5/2011/09",
      "type": "application/json",
      "title": "2011-09"
    },
    {
      "rel": "child",
      "href": "https://fedeo.ceos.org/series/eo:organisationName/CEDA/45b5b1e556da448089e2b57452f277f5/2011/10",
      "type": "application/json",
      "title": "2011-10"
    },
    {
      "rel": "child",
      "href": "https://fedeo.ceos.org/series/eo:organisationName/CEDA/45b5b1e556da448089e2b57452f277f5/2011/11",
      "type": "application/json",
      "title": "2011-11"
    },
    {
      "rel": "child",
      "href": "https://fedeo.ceos.org/series/eo:organisationName/CEDA/45b5b1e556da448089e2b57452f277f5/2011/12",
      "type": "application/json",
      "title": "2011-12"
    },
    {
      "rel": "item",
      "href": "https://fedeo.ceos.org/collections/45b5b1e556da448089e2b57452f277f5/items/3bb479ac13b5f449a277bd1e35436581796b3d24?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "ESACCI-SEAICE-L3C-SITHICK-SIRAL_CRYOSAT2-NH_25KM_EASE2-201101-fv3p0.nc"
    },
    {
      "rel": "item",
      "href": "https://fedeo.ceos.org/collections/45b5b1e556da448089e2b57452f277f5/items/1959f6e67da5a203969e6a0d77881d071b92b1c4?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "ESACCI-SEAICE-L3C-SITHICK-SIRAL_CRYOSAT2-NH_25KM_EASE2-201102-fv3p0.nc"
    },
    {
      "rel": "item",
      "href": "https://fedeo.ceos.org/collections/45b5b1e556da448089e2b57452f277f5/items/174323fea8f2afea89f63692fc2dabb4091b7744?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "ESACCI-SEAICE-L3C-SITHICK-SIRAL_CRYOSAT2-NH_25KM_EASE2-201103-fv3p0.nc"
    },
    {
      "rel": "item",
      "href": "https://fedeo.ceos.org/collections/45b5b1e556da448089e2b57452f277f5/items/d3f1bd40a7996ac1e5e8dd6aee07c70e76b25747?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "ESACCI-SEAICE-L3C-SITHICK-SIRAL_CRYOSAT2-NH_25KM_EASE2-201104-fv3p0.nc"
    },
    {
      "rel": "item",
      "href": "https://fedeo.ceos.org/collections/45b5b1e556da448089e2b57452f277f5/items/faea1716877fa0c9f5e094a26d1f50dbc8fdf5e8?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "ESACCI-SEAICE-L3C-SITHICK-SIRAL_CRYOSAT2-NH_25KM_EASE2-201110-fv3p0.nc"
    },
    {
      "rel": "item",
      "href": "https://fedeo.ceos.org/collections/45b5b1e556da448089e2b57452f277f5/items/42abfe2ef74019215a7b5b54fdd6223ffba4362c?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "ESACCI-SEAICE-L3C-SITHICK-SIRAL_CRYOSAT2-NH_25KM_EASE2-201111-fv3p0.nc"
    },
    {
      "rel": "item",
      "href": "https://fedeo.ceos.org/collections/45b5b1e556da448089e2b57452f277f5/items/456c6417e8a03b19aefcc0ab26900a58deef9264?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "ESACCI-SEAICE-L3C-SITHICK-SIRAL_CRYOSAT2-NH_25KM_EASE2-201112-fv3p0.nc"
    },
    {
      "rel": "first",
      "href": "https://fedeo.ceos.org/series/eo:organisationName/CEDA/45b5b1e556da448089e2b57452f277f5/2011?startRecord=1",
      "type": "application/json"
    },
    {
      "rel": "last",
      "href": "https://fedeo.ceos.org/series/eo:organisationName/CEDA/45b5b1e556da448089e2b57452f277f5/2011?startRecord=1",
      "type": "application/json"
    }
  ],
  "id": "45b5b1e556da448089e2b57452f277f5-2011",
  "updated": "2026-08-05T00:53:17Z",
  "stac_extensions": ["https://stac-extensions.github.io/scientific/v1.0.0/schema.json"],
  "providers": [
    {
      "roles": ["producer"],
      "name": "CEDA"
    },
    {
      "roles": ["host"],
      "name": "FedEO",
      "url": "https://fedeo.ceos.org/readme.html"
    }
  ],
  "summaries": {}
}