{
  "extent": {
    "spatial": {"bbox": [[
      -180,
      -90,
      180,
      90
    ]]},
    "temporal": {"interval": [[
      "2002-01-01T00:00:00.000Z",
      "2002-12-31T23:59:59.999Z"
    ]]}
  },
  "stac_version": "1.0.0",
  "keywords": [
    "Sea Ice",
    "ESA",
    "CCI",
    "Arctic",
    "Antarctic",
    "orthoimagery",
    "EARTH SCIENCE>CRYOSPHERE>SEA ICE"
  ],
  "description": "This climate data record of sea ice concentration (SIC) is obtained using passive microwave satellite data from the Special Sensor Microwave Imager (SSM/I) and the Special Sensor Microwave Imager Sounder (SSMIS) over the polar regions (Arctic and Antarctic). The processing chain features: 1) dynamic tuning of tie-points and algorithms, 2) correction of atmospheric noise using a Radiative Transfer Model, 3) computation of per-pixel uncertainties, 4) an optimal hybrid sea ice concentration algorithm, and 5) pan-sharpening of the SIC fields using the near-90 GHz imagery channels. This dataset was generated by the ESA Climate Change Initiative (CCI+) Sea Ice Phase 1 project. This dataset is an enhanced-resolution version of the EUMETSAT Ocean and Sea Ice Satellite Application Facility Global Sea Ice Concentration Climate Data Record (OSI SAF OSI-450-a CDR) over the period 1991-2020.",
  "type": "Collection",
  "title": "ESA Sea Ice Climate Change Initiative (Sea_Ice_cci): High(er) Resolution Sea Ice Concentration Climate Data Record Version 3 (SSM/I and SSMIS) 2002",
  "license": "other",
  "assets": {
    "enclosure": {
      "roles": ["data"],
      "href": "http://data.ceda.ac.uk/neodc/esacci/sea_ice/data/sea_ice_concentration/L4/ssmi_ssmis/12.5km/v3.0/",
      "type": "application/x-binary",
      "title": "DOWNLOAD - Download Data"
    },
    "metadata_ogc_17_069r3": {
      "roles": ["metadata"],
      "href": "https://fedeo.ceos.org/collections/eade27004395466aaa006135e1b2ad1a",
      "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/eade27004395466aaa006135e1b2ad1a?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/eade27004395466aaa006135e1b2ad1a?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/eade27004395466aaa006135e1b2ad1a?httpAccept=application/dif10%2Bxml",
      "title": "DIF-10 metadata",
      "type": "application/dif10+xml"
    },
    "metadata_ogc_17_084r1": {
      "roles": ["metadata"],
      "href": "https://fedeo.ceos.org/collections/eade27004395466aaa006135e1b2ad1a?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/eade27004395466aaa006135e1b2ad1a?httpAccept=text/html",
      "title": "HTML",
      "type": "text/html"
    },
    "metadata_iso_191115_3": {
      "roles": ["metadata"],
      "href": "https://fedeo.ceos.org/collections/eade27004395466aaa006135e1b2ad1a?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/eade27004395466aaa006135e1b2ad1a/2002",
      "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/eade27004395466aaa006135e1b2ad1a",
      "title": "eade27004395466aaa006135e1b2ad1a",
      "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/eade27004395466aaa006135e1b2ad1a/api",
      "type": "application/opensearchdescription+xml",
      "title": "OpenSearch Description Document"
    },
    {
      "rel": "describedby",
      "href": "https://catalogue.ceda.ac.uk/uuid/eade27004395466aaa006135e1b2ad1a",
      "title": "CEDA Data Catalogue Page - Detail and access information for the resource"
    },
    {
      "rel": "describedby",
      "href": "https://climate.esa.int/projects/sea-ice/",
      "title": "ESA CCI Sea Ice project website - No further details."
    },
    {
      "rel": "describedby",
      "href": "https://climate.esa.int/",
      "title": "ESA Climate Change Initiative website - No further details."
    },
    {
      "rel": "describedby",
      "href": "https://admin.climate.esa.int/documents/2134/SeaIce_CCI_P1_PVIR-HRSIC_D4.1_Issue_3.0.pdf",
      "type": "application/pdf",
      "title": "Product Validation and Intercomparison Report (PVIR) - High(er) Resolution Sea Ice Concentration - No further details."
    },
    {
      "rel": "describedby",
      "href": "https://climate.esa.int/documents/1902/SeaIce_CCI_P1_ATBD-SIC_D2.1_Issue_3.1_signed_tX6JF4Q.pdf",
      "type": "application/pdf",
      "title": "Algorithm Theoretical Basis Document (ATBD) - High(er) Resolution Sea Ice Concentration - No further details."
    },
    {
      "rel": "describedby",
      "href": "https://admin.climate.esa.int/media/documents/SeaIce_CCI_P1_PUG-HRSIC_D4.2_Issue_3.0.pdf",
      "type": "application/pdf",
      "title": "Product User Guide (PUG) - High(er) Resolution Sea Ice Concentration - No further details."
    },
    {
      "rel": "alternate",
      "href": "https://fedeo.ceos.org/collections/eade27004395466aaa006135e1b2ad1a?httpAccept=application/atom%2Bxml",
      "type": "application/atom+xml",
      "title": "Atom format"
    },
    {
      "rel": "alternate",
      "href": "https://fedeo.ceos.org/collections/eade27004395466aaa006135e1b2ad1a?httpAccept=application/xml",
      "type": "application/xml",
      "title": "Dublin Core metadata"
    },
    {
      "rel": "alternate",
      "href": "https://fedeo.ceos.org/collections/eade27004395466aaa006135e1b2ad1a?httpAccept=application/ld%2Bjson",
      "type": "application/ld+json",
      "title": "JSON-LD metadata"
    },
    {
      "rel": "alternate",
      "href": "https://fedeo.ceos.org/collections/eade27004395466aaa006135e1b2ad1a?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/eade27004395466aaa006135e1b2ad1a?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/eade27004395466aaa006135e1b2ad1a?httpAccept=application/rdf%2Bxml",
      "type": "application/rdf+xml",
      "title": "RDF/XML metadata"
    },
    {
      "rel": "alternate",
      "href": "https://fedeo.ceos.org/collections/eade27004395466aaa006135e1b2ad1a?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/eade27004395466aaa006135e1b2ad1a?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/eade27004395466aaa006135e1b2ad1a?httpAccept=text/turtle",
      "type": "text/turtle",
      "title": "Turtle metadata"
    },
    {
      "rel": "alternate",
      "href": "https://fedeo.ceos.org/collections/eade27004395466aaa006135e1b2ad1a?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/eade27004395466aaa006135e1b2ad1a?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/eade27004395466aaa006135e1b2ad1a/2002/01",
      "type": "application/json",
      "title": "2002-01"
    },
    {
      "rel": "child",
      "href": "https://fedeo.ceos.org/series/eo:organisationName/CEDA/eade27004395466aaa006135e1b2ad1a/2002/02",
      "type": "application/json",
      "title": "2002-02"
    },
    {
      "rel": "child",
      "href": "https://fedeo.ceos.org/series/eo:organisationName/CEDA/eade27004395466aaa006135e1b2ad1a/2002/03",
      "type": "application/json",
      "title": "2002-03"
    },
    {
      "rel": "child",
      "href": "https://fedeo.ceos.org/series/eo:organisationName/CEDA/eade27004395466aaa006135e1b2ad1a/2002/04",
      "type": "application/json",
      "title": "2002-04"
    },
    {
      "rel": "child",
      "href": "https://fedeo.ceos.org/series/eo:organisationName/CEDA/eade27004395466aaa006135e1b2ad1a/2002/05",
      "type": "application/json",
      "title": "2002-05"
    },
    {
      "rel": "child",
      "href": "https://fedeo.ceos.org/series/eo:organisationName/CEDA/eade27004395466aaa006135e1b2ad1a/2002/06",
      "type": "application/json",
      "title": "2002-06"
    },
    {
      "rel": "child",
      "href": "https://fedeo.ceos.org/series/eo:organisationName/CEDA/eade27004395466aaa006135e1b2ad1a/2002/07",
      "type": "application/json",
      "title": "2002-07"
    },
    {
      "rel": "child",
      "href": "https://fedeo.ceos.org/series/eo:organisationName/CEDA/eade27004395466aaa006135e1b2ad1a/2002/08",
      "type": "application/json",
      "title": "2002-08"
    },
    {
      "rel": "child",
      "href": "https://fedeo.ceos.org/series/eo:organisationName/CEDA/eade27004395466aaa006135e1b2ad1a/2002/09",
      "type": "application/json",
      "title": "2002-09"
    },
    {
      "rel": "child",
      "href": "https://fedeo.ceos.org/series/eo:organisationName/CEDA/eade27004395466aaa006135e1b2ad1a/2002/10",
      "type": "application/json",
      "title": "2002-10"
    },
    {
      "rel": "child",
      "href": "https://fedeo.ceos.org/series/eo:organisationName/CEDA/eade27004395466aaa006135e1b2ad1a/2002/11",
      "type": "application/json",
      "title": "2002-11"
    },
    {
      "rel": "child",
      "href": "https://fedeo.ceos.org/series/eo:organisationName/CEDA/eade27004395466aaa006135e1b2ad1a/2002/12",
      "type": "application/json",
      "title": "2002-12"
    },
    {
      "rel": "item",
      "href": "https://fedeo.ceos.org/collections/eade27004395466aaa006135e1b2ad1a/items/ff7e9f3fdaf358cc1f18539e20ef30fe6e4895d7?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "ESACCI-SEAICE-L4-SICONC-RE_SSMI_12.5kmEASE2-NH-20011231-fv3.0.nc"
    },
    {
      "rel": "item",
      "href": "https://fedeo.ceos.org/collections/eade27004395466aaa006135e1b2ad1a/items/07daa51a56085ad6ca9810311f23d86924335ae0?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "ESACCI-SEAICE-L4-SICONC-RE_SSMI_12.5kmEASE2-NH-20020101-fv3.0.nc"
    },
    {
      "rel": "item",
      "href": "https://fedeo.ceos.org/collections/eade27004395466aaa006135e1b2ad1a/items/e6db894e7b7d2070e2ed483dc2b5b11cebeaa8ef?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "ESACCI-SEAICE-L4-SICONC-RE_SSMI_12.5kmEASE2-NH-20020102-fv3.0.nc"
    },
    {
      "rel": "item",
      "href": "https://fedeo.ceos.org/collections/eade27004395466aaa006135e1b2ad1a/items/e3d2c2b35e21c8b1b744787e540be960dc7d7712?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "ESACCI-SEAICE-L4-SICONC-RE_SSMI_12.5kmEASE2-NH-20020103-fv3.0.nc"
    },
    {
      "rel": "item",
      "href": "https://fedeo.ceos.org/collections/eade27004395466aaa006135e1b2ad1a/items/eb85c158968d66069c9cc87eebeea60bba6296bd?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "ESACCI-SEAICE-L4-SICONC-RE_SSMI_12.5kmEASE2-NH-20020104-fv3.0.nc"
    },
    {
      "rel": "item",
      "href": "https://fedeo.ceos.org/collections/eade27004395466aaa006135e1b2ad1a/items/9ab071772c58484b4f68efd7307a74984cab1b4f?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "ESACCI-SEAICE-L4-SICONC-RE_SSMI_12.5kmEASE2-NH-20020105-fv3.0.nc"
    },
    {
      "rel": "item",
      "href": "https://fedeo.ceos.org/collections/eade27004395466aaa006135e1b2ad1a/items/6c7cabfcca82118640dce99594e096545f49cacf?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "ESACCI-SEAICE-L4-SICONC-RE_SSMI_12.5kmEASE2-NH-20020106-fv3.0.nc"
    },
    {
      "rel": "item",
      "href": "https://fedeo.ceos.org/collections/eade27004395466aaa006135e1b2ad1a/items/535410071dc41da158bfd6ca784e606c69d0f23d?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "ESACCI-SEAICE-L4-SICONC-RE_SSMI_12.5kmEASE2-NH-20020107-fv3.0.nc"
    },
    {
      "rel": "item",
      "href": "https://fedeo.ceos.org/collections/eade27004395466aaa006135e1b2ad1a/items/4fbed41fd262e5f3eb00e60b33e391a460931dad?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "ESACCI-SEAICE-L4-SICONC-RE_SSMI_12.5kmEASE2-NH-20020108-fv3.0.nc"
    },
    {
      "rel": "item",
      "href": "https://fedeo.ceos.org/collections/eade27004395466aaa006135e1b2ad1a/items/61c30f42d014816f511a56d92454a81d7dc1d24d?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "ESACCI-SEAICE-L4-SICONC-RE_SSMI_12.5kmEASE2-NH-20020109-fv3.0.nc"
    },
    {
      "rel": "item",
      "href": "https://fedeo.ceos.org/collections/eade27004395466aaa006135e1b2ad1a/items/fec448f2be066c48a6174373e360ad4f25a5ed3b?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "ESACCI-SEAICE-L4-SICONC-RE_SSMI_12.5kmEASE2-NH-20020110-fv3.0.nc"
    },
    {
      "rel": "item",
      "href": "https://fedeo.ceos.org/collections/eade27004395466aaa006135e1b2ad1a/items/734f892f3885815ea2c970f24194703c9411f0dc?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "ESACCI-SEAICE-L4-SICONC-RE_SSMI_12.5kmEASE2-NH-20020111-fv3.0.nc"
    },
    {
      "rel": "item",
      "href": "https://fedeo.ceos.org/collections/eade27004395466aaa006135e1b2ad1a/items/4b0acb6f57cc3d76800f763a0c37851f99a073fc?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "ESACCI-SEAICE-L4-SICONC-RE_SSMI_12.5kmEASE2-NH-20020112-fv3.0.nc"
    },
    {
      "rel": "item",
      "href": "https://fedeo.ceos.org/collections/eade27004395466aaa006135e1b2ad1a/items/eda26ea089d7acd5a424bc3d6005d0c0a083b0bd?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "ESACCI-SEAICE-L4-SICONC-RE_SSMI_12.5kmEASE2-NH-20020113-fv3.0.nc"
    },
    {
      "rel": "item",
      "href": "https://fedeo.ceos.org/collections/eade27004395466aaa006135e1b2ad1a/items/a3b1761bdcbadcaff618637f2ecdcf205ae3c43e?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "ESACCI-SEAICE-L4-SICONC-RE_SSMI_12.5kmEASE2-NH-20020114-fv3.0.nc"
    },
    {
      "rel": "item",
      "href": "https://fedeo.ceos.org/collections/eade27004395466aaa006135e1b2ad1a/items/7ba6766653074b82b11adf71014bc7ca78e0b3c3?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "ESACCI-SEAICE-L4-SICONC-RE_SSMI_12.5kmEASE2-NH-20020115-fv3.0.nc"
    },
    {
      "rel": "item",
      "href": "https://fedeo.ceos.org/collections/eade27004395466aaa006135e1b2ad1a/items/01983eeedf3cb4f6c9a18929085025552d9b26ff?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "ESACCI-SEAICE-L4-SICONC-RE_SSMI_12.5kmEASE2-NH-20020116-fv3.0.nc"
    },
    {
      "rel": "item",
      "href": "https://fedeo.ceos.org/collections/eade27004395466aaa006135e1b2ad1a/items/7d41d34da505c4ae3233b5b15fcaddfe178a367c?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "ESACCI-SEAICE-L4-SICONC-RE_SSMI_12.5kmEASE2-NH-20020117-fv3.0.nc"
    },
    {
      "rel": "item",
      "href": "https://fedeo.ceos.org/collections/eade27004395466aaa006135e1b2ad1a/items/a5cc5d405ee66c2095a1942d327ce3f736475163?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "ESACCI-SEAICE-L4-SICONC-RE_SSMI_12.5kmEASE2-NH-20020118-fv3.0.nc"
    },
    {
      "rel": "item",
      "href": "https://fedeo.ceos.org/collections/eade27004395466aaa006135e1b2ad1a/items/8f1bf751310625c0bb00c520f2d251ec46e04b91?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "ESACCI-SEAICE-L4-SICONC-RE_SSMI_12.5kmEASE2-NH-20020119-fv3.0.nc"
    },
    {
      "rel": "first",
      "href": "https://fedeo.ceos.org/series/eo:organisationName/CEDA/eade27004395466aaa006135e1b2ad1a/2002?startRecord=1",
      "type": "application/json"
    },
    {
      "rel": "next",
      "href": "https://fedeo.ceos.org/series/eo:organisationName/CEDA/eade27004395466aaa006135e1b2ad1a/2002?startRecord=21",
      "type": "application/json"
    },
    {
      "rel": "last",
      "href": "https://fedeo.ceos.org/series/eo:organisationName/CEDA/eade27004395466aaa006135e1b2ad1a/2002?startRecord=721",
      "type": "application/json"
    }
  ],
  "id": "eade27004395466aaa006135e1b2ad1a-2002",
  "updated": "2026-08-05T00:48:10Z",
  "providers": [
    {
      "roles": ["producer"],
      "name": "CEDA"
    },
    {
      "roles": ["host"],
      "name": "FedEO",
      "url": "https://fedeo.ceos.org/readme.html"
    }
  ],
  "summaries": {}
}