{
  "extent": {
    "spatial": {"bbox": [[
      -180,
      -80,
      180,
      80
    ]]},
    "temporal": {"interval": [[
      "2021-05-01T00:00:00.000Z",
      "2021-05-31T23:59:59.999Z"
    ]]}
  },
  "stac_version": "1.0.0",
  "keywords": [
    "CCI",
    "Sea State",
    "Significant Wave Height",
    "orthoimagery",
    "EARTH SCIENCE>OCEANS>OCEAN WAVES>SEA STATE",
    "EARTH SCIENCE>OCEANS>OCEAN WAVES>SIGNIFICANT WAVE HEIGHT"
  ],
  "description": "The ESA Sea State Climate Change Initiative (CCI) project has produced global multi-sensor time-series of along-track satellite altimeter significant wave height data (referred to as Level 2P (L2P) data) with a particular focus for use in climate studies.This dataset contains the Version 4 Remote Sensing Significant Wave Height product, which provides along-track data at approximately 6 km spatial resolution, separated per satellite and pass, including all measurements with flags, corrections and extra parameters from other sources. These are expert products with rich content and no data loss. The altimeter data used in the Sea State CCI dataset v4 come from multiple satellite missions spanning from 1991 to 2023 ( ERS-1, ERS-2, Topex-Poseidon, Envisat, CryoSat-2, Jason-1, Jason-2, Jason-3, SARAL, Sentinel-3 A, Sentinel-3 B, Sentinel-6 A), therefore spanning over a larger time range than the previous version 3 (2002-2021). Many altimeters are bi-frequency (Ku-C or Ku-S) and only measurements in the Ku band were used, for consistency reasons, being available on each altimeter but SARAL (Ka band).",
  "type": "Collection",
  "title": "ESA Sea State Climate Change Initiative (Sea_State_cci): Global remote sensing multi-mission along-track significant wave height from altimetry, L2P product, version 4 2021-05",
  "license": "other",
  "assets": {
    "enclosure": {
      "roles": ["data"],
      "href": "http://data.ceda.ac.uk/neodc/esacci/sea_state/data/v4_release/altimeter/l2p",
      "type": "application/x-binary",
      "title": "DOWNLOAD - Download Data"
    },
    "metadata_ogc_17_069r3": {
      "roles": ["metadata"],
      "href": "https://fedeo.ceos.org/collections/baeb32fd74cb49a1b67a6a4164ff0899",
      "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/baeb32fd74cb49a1b67a6a4164ff0899?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/baeb32fd74cb49a1b67a6a4164ff0899?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/baeb32fd74cb49a1b67a6a4164ff0899?httpAccept=application/dif10%2Bxml",
      "title": "DIF-10 metadata",
      "type": "application/dif10+xml"
    },
    "metadata_ogc_17_084r1": {
      "roles": ["metadata"],
      "href": "https://fedeo.ceos.org/collections/baeb32fd74cb49a1b67a6a4164ff0899?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/baeb32fd74cb49a1b67a6a4164ff0899?httpAccept=text/html",
      "title": "HTML",
      "type": "text/html"
    },
    "metadata_iso_191115_3": {
      "roles": ["metadata"],
      "href": "https://fedeo.ceos.org/collections/baeb32fd74cb49a1b67a6a4164ff0899?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/baeb32fd74cb49a1b67a6a4164ff0899/2021/05",
      "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/baeb32fd74cb49a1b67a6a4164ff0899/2021",
      "title": "baeb32fd74cb49a1b67a6a4164ff0899/2021",
      "type": "application/json"
    },
    {
      "rel": "license",
      "href": "https://artefacts.ceda.ac.uk/licences/specific_licences/esacci_sea_state_terms_and_conditions.pdf",
      "type": "application/pdf",
      "title": "Other Constraints"
    },
    {
      "rel": "search",
      "href": "https://fedeo.ceos.org/collections/series/items/baeb32fd74cb49a1b67a6a4164ff0899/api",
      "type": "application/opensearchdescription+xml",
      "title": "OpenSearch Description Document"
    },
    {
      "rel": "describedby",
      "href": "https://catalogue.ceda.ac.uk/uuid/baeb32fd74cb49a1b67a6a4164ff0899",
      "title": "CEDA Data Catalogue Page - Detail and access information for the resource"
    },
    {
      "rel": "describedby",
      "href": "https://climate.esa.int/projects/sea-state/",
      "title": "ESA CCI Sea State project website - No further details."
    },
    {
      "rel": "describedby",
      "href": "https://umr-lops.github.io/cci-seastate-pum/v4.0/intro.html",
      "type": "text/html",
      "title": "Product User Guide - No further details."
    },
    {
      "rel": "alternate",
      "href": "https://fedeo.ceos.org/collections/baeb32fd74cb49a1b67a6a4164ff0899?httpAccept=application/atom%2Bxml",
      "type": "application/atom+xml",
      "title": "Atom format"
    },
    {
      "rel": "alternate",
      "href": "https://fedeo.ceos.org/collections/baeb32fd74cb49a1b67a6a4164ff0899?httpAccept=application/xml",
      "type": "application/xml",
      "title": "Dublin Core metadata"
    },
    {
      "rel": "alternate",
      "href": "https://fedeo.ceos.org/collections/baeb32fd74cb49a1b67a6a4164ff0899?httpAccept=application/ld%2Bjson",
      "type": "application/ld+json",
      "title": "JSON-LD metadata"
    },
    {
      "rel": "alternate",
      "href": "https://fedeo.ceos.org/collections/baeb32fd74cb49a1b67a6a4164ff0899?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/baeb32fd74cb49a1b67a6a4164ff0899?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/baeb32fd74cb49a1b67a6a4164ff0899?httpAccept=application/rdf%2Bxml",
      "type": "application/rdf+xml",
      "title": "RDF/XML metadata"
    },
    {
      "rel": "alternate",
      "href": "https://fedeo.ceos.org/collections/baeb32fd74cb49a1b67a6a4164ff0899?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/baeb32fd74cb49a1b67a6a4164ff0899?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/baeb32fd74cb49a1b67a6a4164ff0899?httpAccept=text/turtle",
      "type": "text/turtle",
      "title": "Turtle metadata"
    },
    {
      "rel": "alternate",
      "href": "https://fedeo.ceos.org/collections/baeb32fd74cb49a1b67a6a4164ff0899?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/baeb32fd74cb49a1b67a6a4164ff0899?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/baeb32fd74cb49a1b67a6a4164ff0899/items/80c545227038f8176685b2a98d2e60e342c419b0?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "ESACCI-SEASTATE-L2P-SWH-CryoSat-2-20210501T000317-fv01.nc"
    },
    {
      "rel": "item",
      "href": "https://fedeo.ceos.org/collections/baeb32fd74cb49a1b67a6a4164ff0899/items/ca9c4ffb37c3c2d550a349cf118793f032351085?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "ESACCI-SEASTATE-L2P-SWH-CryoSat-2-20210501T001512-fv01.nc"
    },
    {
      "rel": "item",
      "href": "https://fedeo.ceos.org/collections/baeb32fd74cb49a1b67a6a4164ff0899/items/7695a8c8587048d4222d6a75e5287d39948441cb?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "ESACCI-SEASTATE-L2P-SWH-CryoSat-2-20210501T001938-fv01.nc"
    },
    {
      "rel": "item",
      "href": "https://fedeo.ceos.org/collections/baeb32fd74cb49a1b67a6a4164ff0899/items/7ff418036757fa1b20bb120820eeb4d3f49b795a?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "ESACCI-SEASTATE-L2P-SWH-CryoSat-2-20210501T005017-fv01.nc"
    },
    {
      "rel": "item",
      "href": "https://fedeo.ceos.org/collections/baeb32fd74cb49a1b67a6a4164ff0899/items/792541dd06cb914a78aa4f00046bc2d5c870bf50?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "ESACCI-SEASTATE-L2P-SWH-CryoSat-2-20210501T010542-fv01.nc"
    },
    {
      "rel": "item",
      "href": "https://fedeo.ceos.org/collections/baeb32fd74cb49a1b67a6a4164ff0899/items/884af1490b766cfab80aeb1507df0f6452afa981?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "ESACCI-SEASTATE-L2P-SWH-CryoSat-2-20210501T014509-fv01.nc"
    },
    {
      "rel": "item",
      "href": "https://fedeo.ceos.org/collections/baeb32fd74cb49a1b67a6a4164ff0899/items/719887d0ce3fd34dd0247d96a765baa42558304d?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "ESACCI-SEASTATE-L2P-SWH-CryoSat-2-20210501T015712-fv01.nc"
    },
    {
      "rel": "item",
      "href": "https://fedeo.ceos.org/collections/baeb32fd74cb49a1b67a6a4164ff0899/items/fb48d06ee85b0a776f17a59c17b3cddd17c834e4?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "ESACCI-SEASTATE-L2P-SWH-CryoSat-2-20210501T022733-fv01.nc"
    },
    {
      "rel": "item",
      "href": "https://fedeo.ceos.org/collections/baeb32fd74cb49a1b67a6a4164ff0899/items/55b784fd03a06d03a61c0cd6b1841a17d10b1e4a?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "ESACCI-SEASTATE-L2P-SWH-CryoSat-2-20210501T023441-fv01.nc"
    },
    {
      "rel": "item",
      "href": "https://fedeo.ceos.org/collections/baeb32fd74cb49a1b67a6a4164ff0899/items/dc0e5efffa861b0dc370b5887c3802a207502bfd?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "ESACCI-SEASTATE-L2P-SWH-CryoSat-2-20210501T024559-fv01.nc"
    },
    {
      "rel": "item",
      "href": "https://fedeo.ceos.org/collections/baeb32fd74cb49a1b67a6a4164ff0899/items/91b0e523607ef42859b468692db1c3da17269bef?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "ESACCI-SEASTATE-L2P-SWH-CryoSat-2-20210501T025045-fv01.nc"
    },
    {
      "rel": "item",
      "href": "https://fedeo.ceos.org/collections/baeb32fd74cb49a1b67a6a4164ff0899/items/6c59b44377a39e1928bbf9a08d96d45b24bb1159?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "ESACCI-SEASTATE-L2P-SWH-CryoSat-2-20210501T032935-fv01.nc"
    },
    {
      "rel": "item",
      "href": "https://fedeo.ceos.org/collections/baeb32fd74cb49a1b67a6a4164ff0899/items/c805fae9dee5bc74c1469e48ce34a7f9da461169?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "ESACCI-SEASTATE-L2P-SWH-CryoSat-2-20210501T040437-fv01.nc"
    },
    {
      "rel": "item",
      "href": "https://fedeo.ceos.org/collections/baeb32fd74cb49a1b67a6a4164ff0899/items/bcb3ed211b2c50802192234bdaed3074ae0e627a?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "ESACCI-SEASTATE-L2P-SWH-CryoSat-2-20210501T050515-fv01.nc"
    },
    {
      "rel": "item",
      "href": "https://fedeo.ceos.org/collections/baeb32fd74cb49a1b67a6a4164ff0899/items/899c16cf292f2d3ea103098f484804edae231586?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "ESACCI-SEASTATE-L2P-SWH-CryoSat-2-20210501T054411-fv01.nc"
    },
    {
      "rel": "item",
      "href": "https://fedeo.ceos.org/collections/baeb32fd74cb49a1b67a6a4164ff0899/items/951f30febc6cf9c34b2836643fce824c214c8c16?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "ESACCI-SEASTATE-L2P-SWH-CryoSat-2-20210501T064124-fv01.nc"
    },
    {
      "rel": "item",
      "href": "https://fedeo.ceos.org/collections/baeb32fd74cb49a1b67a6a4164ff0899/items/61fd23fa4d1d0e0e21736fde6b958a1cd5a99a36?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "ESACCI-SEASTATE-L2P-SWH-CryoSat-2-20210501T070402-fv01.nc"
    },
    {
      "rel": "item",
      "href": "https://fedeo.ceos.org/collections/baeb32fd74cb49a1b67a6a4164ff0899/items/d3ba483328f4e1c44da7ee92b740e2d60d0e041b?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "ESACCI-SEASTATE-L2P-SWH-CryoSat-2-20210501T072326-fv01.nc"
    },
    {
      "rel": "item",
      "href": "https://fedeo.ceos.org/collections/baeb32fd74cb49a1b67a6a4164ff0899/items/ea95e1f9996ee88efbefcfa222db9cb370261d14?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "ESACCI-SEASTATE-L2P-SWH-CryoSat-2-20210501T081050-fv01.nc"
    },
    {
      "rel": "item",
      "href": "https://fedeo.ceos.org/collections/baeb32fd74cb49a1b67a6a4164ff0899/items/a89cfb4f51697f8885bf6e151503b83a946f8975?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "ESACCI-SEASTATE-L2P-SWH-CryoSat-2-20210501T083950-fv01.nc"
    },
    {
      "rel": "first",
      "href": "https://fedeo.ceos.org/series/eo:organisationName/CEDA/baeb32fd74cb49a1b67a6a4164ff0899/2021/05?startRecord=1",
      "type": "application/json"
    },
    {
      "rel": "next",
      "href": "https://fedeo.ceos.org/series/eo:organisationName/CEDA/baeb32fd74cb49a1b67a6a4164ff0899/2021/05?startRecord=21",
      "type": "application/json"
    },
    {
      "rel": "last",
      "href": "https://fedeo.ceos.org/series/eo:organisationName/CEDA/baeb32fd74cb49a1b67a6a4164ff0899/2021/05?startRecord=5941",
      "type": "application/json"
    }
  ],
  "id": "baeb32fd74cb49a1b67a6a4164ff0899-2021-05",
  "updated": "2026-08-05T00:47:42Z",
  "providers": [
    {
      "roles": ["producer"],
      "name": "CEDA"
    },
    {
      "roles": ["host"],
      "name": "FedEO",
      "url": "https://fedeo.ceos.org/readme.html"
    }
  ],
  "summaries": {}
}