{
  "extent": {
    "spatial": {"bbox": [[
      -180,
      50,
      180,
      81.45
    ]]},
    "temporal": {"interval": [[
      "2006-03-01T00:00:00.000Z",
      "2006-03-31T23:59:59.999Z"
    ]]}
  },
  "stac_version": "1.0.0",
  "keywords": [
    "DIF10",
    "Sea Ice",
    "ESA",
    "CCI",
    "Arctic",
    "orthoimagery",
    "EARTH SCIENCE>OCEANS>SEA ICE",
    "EARTH SCIENCE>CRYOSPHERE>SEA ICE",
    "ENVISAT",
    "RA-2",
    "Level 2",
    "Level 2 Pre-processing",
    "Envisat",
    "sea ice",
    "sea ice thickness",
    "Radar Altimeter 2",
    "satellite orbit frequency",
    "Environmental Satellite"
  ],
  "description": "This dataset provides a Climate Data Record of Sea Ice Thickness for the northern hemisphere polar region, derived from the RA-2 (Radar Altimeter -2) instrument on the Envisat satellite. 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 daily sea ice thickness data for the winter months of October to April annually on the satellite measurement grid (Level 2P) at the full sensor resolution for the period October 2002 to March 2012.",
  "type": "Collection",
  "title": "ESA Sea Ice Climate Change Initiative (Sea_Ice_cci):  Northern hemisphere sea ice thickness from Envisat on the satellite swath (L2P), v2.0 2006-03",
  "license": "other",
  "assets": {
    "enclosure": {
      "roles": ["data"],
      "href": "http://data.ceda.ac.uk/neodc/esacci/sea_ice/data/sea_ice_thickness/L2P/envisat/v2.0/NH/",
      "type": "application/x-binary",
      "title": "DOWNLOAD - Download Data"
    },
    "metadata_ogc_17_069r3": {
      "roles": ["metadata"],
      "href": "https://fedeo.ceos.org/collections/54e2ee0803764b4e84c906da3f16d81b",
      "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/54e2ee0803764b4e84c906da3f16d81b?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/54e2ee0803764b4e84c906da3f16d81b?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/54e2ee0803764b4e84c906da3f16d81b?httpAccept=application/dif10%2Bxml",
      "title": "DIF-10 metadata",
      "type": "application/dif10+xml"
    },
    "metadata_ogc_17_084r1": {
      "roles": ["metadata"],
      "href": "https://fedeo.ceos.org/collections/54e2ee0803764b4e84c906da3f16d81b?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/54e2ee0803764b4e84c906da3f16d81b?httpAccept=text/html",
      "title": "HTML",
      "type": "text/html"
    },
    "metadata_iso_191115_3": {
      "roles": ["metadata"],
      "href": "https://fedeo.ceos.org/collections/54e2ee0803764b4e84c906da3f16d81b?httpAccept=application/vnd.iso.19115-3%2Bxml",
      "title": "ISO 19115-3 metadata",
      "type": "application/vnd.iso.19115-3+xml"
    }
  },
  "links": [
    {
      "rel": "related",
      "href": "https://fedeo.ceos.org/series/eo:platform/Envisat",
      "title": "More collections for Envisat platform"
    },
    {
      "rel": "related",
      "href": "https://fedeo.ceos.org/concepts/instruments/2ebd3948-3f88-5944-8e3c-7e60099ec941",
      "title": "More collections for RA-2 instrument"
    },
    {
      "rel": "self",
      "href": "https://fedeo.ceos.org/series/eo:platform/Envisat/54e2ee0803764b4e84c906da3f16d81b/2006/03",
      "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:platform/Envisat/54e2ee0803764b4e84c906da3f16d81b/2006",
      "title": "54e2ee0803764b4e84c906da3f16d81b/2006",
      "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/54e2ee0803764b4e84c906da3f16d81b/api",
      "type": "application/opensearchdescription+xml",
      "title": "OpenSearch Description Document"
    },
    {
      "rel": "describedby",
      "href": "https://catalogue.ceda.ac.uk/uuid/54e2ee0803764b4e84c906da3f16d81b",
      "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": "http://data.ceda.ac.uk/neodc/esacci/sea_ice/docs/SICCI_P2_SIT_PUG_D3.3_Issue_1.0.pdf",
      "type": "application/pdf",
      "title": "Product User Guide - No further details."
    },
    {
      "rel": "describedby",
      "href": "https://climate.esa.int/",
      "title": "ESA Climate Change Initiative website - No further details."
    },
    {
      "rel": "alternate",
      "href": "https://fedeo.ceos.org/collections/54e2ee0803764b4e84c906da3f16d81b?httpAccept=application/atom%2Bxml",
      "type": "application/atom+xml",
      "title": "Atom format"
    },
    {
      "rel": "alternate",
      "href": "https://fedeo.ceos.org/collections/54e2ee0803764b4e84c906da3f16d81b?httpAccept=application/xml",
      "type": "application/xml",
      "title": "Dublin Core metadata"
    },
    {
      "rel": "alternate",
      "href": "https://fedeo.ceos.org/collections/54e2ee0803764b4e84c906da3f16d81b?httpAccept=application/ld%2Bjson",
      "type": "application/ld+json",
      "title": "JSON-LD metadata"
    },
    {
      "rel": "alternate",
      "href": "https://fedeo.ceos.org/collections/54e2ee0803764b4e84c906da3f16d81b?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/54e2ee0803764b4e84c906da3f16d81b?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/54e2ee0803764b4e84c906da3f16d81b?httpAccept=application/rdf%2Bxml",
      "type": "application/rdf+xml",
      "title": "RDF/XML metadata"
    },
    {
      "rel": "alternate",
      "href": "https://fedeo.ceos.org/collections/54e2ee0803764b4e84c906da3f16d81b?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/54e2ee0803764b4e84c906da3f16d81b?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/54e2ee0803764b4e84c906da3f16d81b?httpAccept=text/turtle",
      "type": "text/turtle",
      "title": "Turtle metadata"
    },
    {
      "rel": "alternate",
      "href": "https://fedeo.ceos.org/collections/54e2ee0803764b4e84c906da3f16d81b?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/54e2ee0803764b4e84c906da3f16d81b?httpAccept=text/turtle;profile=http://data.europa.eu/930/",
      "type": "text/turtle;profile=\"http://data.europa.eu/930/\"",
      "title": "Turtle (GeoDCAT-AP) metadata"
    },
    {
      "rel": "item",
      "href": "https://fedeo.ceos.org/collections/54e2ee0803764b4e84c906da3f16d81b/items/d76b1d9313df1356158355dcdadd2ada915cfcaa?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "ESACCI-SEAICE-L2P-SITHICK-RA2_ENVISAT-NH-20060301-fv2.0.nc"
    },
    {
      "rel": "item",
      "href": "https://fedeo.ceos.org/collections/54e2ee0803764b4e84c906da3f16d81b/items/fc4a68ef8c8ea3e4211d303e32f052a3fa171ce1?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "ESACCI-SEAICE-L2P-SITHICK-RA2_ENVISAT-NH-20060302-fv2.0.nc"
    },
    {
      "rel": "item",
      "href": "https://fedeo.ceos.org/collections/54e2ee0803764b4e84c906da3f16d81b/items/3524b9015b799d376a8e8bcedc101821ba9ea3be?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "ESACCI-SEAICE-L2P-SITHICK-RA2_ENVISAT-NH-20060303-fv2.0.nc"
    },
    {
      "rel": "item",
      "href": "https://fedeo.ceos.org/collections/54e2ee0803764b4e84c906da3f16d81b/items/177e083978c8ac6560e0ea9c428fe786f32bcdf1?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "ESACCI-SEAICE-L2P-SITHICK-RA2_ENVISAT-NH-20060304-fv2.0.nc"
    },
    {
      "rel": "item",
      "href": "https://fedeo.ceos.org/collections/54e2ee0803764b4e84c906da3f16d81b/items/a8fbf3c2af6505b9813290322a393677e35ec809?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "ESACCI-SEAICE-L2P-SITHICK-RA2_ENVISAT-NH-20060305-fv2.0.nc"
    },
    {
      "rel": "item",
      "href": "https://fedeo.ceos.org/collections/54e2ee0803764b4e84c906da3f16d81b/items/fdd6b80a06f5a64badabe6a8ec21530d7bfe7215?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "ESACCI-SEAICE-L2P-SITHICK-RA2_ENVISAT-NH-20060306-fv2.0.nc"
    },
    {
      "rel": "item",
      "href": "https://fedeo.ceos.org/collections/54e2ee0803764b4e84c906da3f16d81b/items/12cac9590a3ae855c5f949afb8f0d0833d74ee0c?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "ESACCI-SEAICE-L2P-SITHICK-RA2_ENVISAT-NH-20060307-fv2.0.nc"
    },
    {
      "rel": "item",
      "href": "https://fedeo.ceos.org/collections/54e2ee0803764b4e84c906da3f16d81b/items/b1accd57fc369146b67fdd44bf06f445f023d9d5?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "ESACCI-SEAICE-L2P-SITHICK-RA2_ENVISAT-NH-20060308-fv2.0.nc"
    },
    {
      "rel": "item",
      "href": "https://fedeo.ceos.org/collections/54e2ee0803764b4e84c906da3f16d81b/items/9e720c1025ad811f32e80829993d518ff3321c95?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "ESACCI-SEAICE-L2P-SITHICK-RA2_ENVISAT-NH-20060309-fv2.0.nc"
    },
    {
      "rel": "item",
      "href": "https://fedeo.ceos.org/collections/54e2ee0803764b4e84c906da3f16d81b/items/aba1e9cf1f431a2e0fca45ce197b26b3fbc78b14?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "ESACCI-SEAICE-L2P-SITHICK-RA2_ENVISAT-NH-20060310-fv2.0.nc"
    },
    {
      "rel": "item",
      "href": "https://fedeo.ceos.org/collections/54e2ee0803764b4e84c906da3f16d81b/items/c2226998fd0913103e42f9c4a2088cc5856c29bf?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "ESACCI-SEAICE-L2P-SITHICK-RA2_ENVISAT-NH-20060311-fv2.0.nc"
    },
    {
      "rel": "item",
      "href": "https://fedeo.ceos.org/collections/54e2ee0803764b4e84c906da3f16d81b/items/5e3dfcd305fb64243b8c74935e9fc14a383e9cbf?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "ESACCI-SEAICE-L2P-SITHICK-RA2_ENVISAT-NH-20060312-fv2.0.nc"
    },
    {
      "rel": "item",
      "href": "https://fedeo.ceos.org/collections/54e2ee0803764b4e84c906da3f16d81b/items/ccad8c4f4b432ba90fc436a4663058870f20847a?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "ESACCI-SEAICE-L2P-SITHICK-RA2_ENVISAT-NH-20060313-fv2.0.nc"
    },
    {
      "rel": "item",
      "href": "https://fedeo.ceos.org/collections/54e2ee0803764b4e84c906da3f16d81b/items/a0782912fabcd741a60a7ffe1d0c446edc3656b6?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "ESACCI-SEAICE-L2P-SITHICK-RA2_ENVISAT-NH-20060314-fv2.0.nc"
    },
    {
      "rel": "item",
      "href": "https://fedeo.ceos.org/collections/54e2ee0803764b4e84c906da3f16d81b/items/967359c86653cf11cc0a020c442ac1ae265df20e?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "ESACCI-SEAICE-L2P-SITHICK-RA2_ENVISAT-NH-20060315-fv2.0.nc"
    },
    {
      "rel": "item",
      "href": "https://fedeo.ceos.org/collections/54e2ee0803764b4e84c906da3f16d81b/items/506eb32d03efdf8b10a3dfaa2b0f53d27481360a?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "ESACCI-SEAICE-L2P-SITHICK-RA2_ENVISAT-NH-20060316-fv2.0.nc"
    },
    {
      "rel": "item",
      "href": "https://fedeo.ceos.org/collections/54e2ee0803764b4e84c906da3f16d81b/items/8b078cb3aae420c29ececb53e9d8a71405ecf348?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "ESACCI-SEAICE-L2P-SITHICK-RA2_ENVISAT-NH-20060317-fv2.0.nc"
    },
    {
      "rel": "item",
      "href": "https://fedeo.ceos.org/collections/54e2ee0803764b4e84c906da3f16d81b/items/687e04c952c0b6c3ed7a730bead3c9c2568c8ab3?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "ESACCI-SEAICE-L2P-SITHICK-RA2_ENVISAT-NH-20060318-fv2.0.nc"
    },
    {
      "rel": "item",
      "href": "https://fedeo.ceos.org/collections/54e2ee0803764b4e84c906da3f16d81b/items/839506f729c1cb8c7dc238fd48a6681c841457eb?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "ESACCI-SEAICE-L2P-SITHICK-RA2_ENVISAT-NH-20060319-fv2.0.nc"
    },
    {
      "rel": "item",
      "href": "https://fedeo.ceos.org/collections/54e2ee0803764b4e84c906da3f16d81b/items/e9a8a83e071857cca48bc99e4ce3c8047d310722?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "ESACCI-SEAICE-L2P-SITHICK-RA2_ENVISAT-NH-20060320-fv2.0.nc"
    },
    {
      "rel": "first",
      "href": "https://fedeo.ceos.org/series/eo:platform/Envisat/54e2ee0803764b4e84c906da3f16d81b/2006/03?startRecord=1",
      "type": "application/json"
    },
    {
      "rel": "next",
      "href": "https://fedeo.ceos.org/series/eo:platform/Envisat/54e2ee0803764b4e84c906da3f16d81b/2006/03?startRecord=21",
      "type": "application/json"
    },
    {
      "rel": "last",
      "href": "https://fedeo.ceos.org/series/eo:platform/Envisat/54e2ee0803764b4e84c906da3f16d81b/2006/03?startRecord=21",
      "type": "application/json"
    }
  ],
  "id": "54e2ee0803764b4e84c906da3f16d81b-2006-03",
  "updated": "2026-06-18T01:07:48Z",
  "providers": [
    {
      "roles": ["producer"],
      "name": "CEDA"
    },
    {
      "roles": ["host"],
      "name": "FedEO",
      "url": "https://fedeo.ceos.org/readme.html"
    }
  ],
  "summaries": {
    "instruments": ["RA-2"],
    "platform": ["Envisat"]
  }
}