{
  "extent": {
    "spatial": {"bbox": [[
      -180,
      -90,
      180,
      -60
    ]]},
    "temporal": {"interval": [[
      "2002-04-18T00:00:00.000Z",
      "2020-07-16T23:59:59.999Z"
    ]]}
  },
  "stac_version": "1.0.0",
  "keywords": [
    "ESA CCI",
    "Antarctica",
    "Ice Sheet Mass Balance",
    "GRACE-FO",
    "orthoimagery",
    "EARTH SCIENCE>SOLID EARTH>GRAVITY/GRAVITATIONAL FIELD",
    "GRACE"
  ],
  "sci:publications": [{
    "citation": "Groh, A. & Horwath, M. (2021). Antarctic Ice Mass Change Products from  GRACE/GRACE-FO Using Tailored Sensitivity Kernels. Remote Sens., 13(9),  1736. doi:10.3390/rs13091736",
    "doi": "10.3390/rs13091736"
  }],
  "description": "This dataset contains the Gravimetric Mass Balance (GMB) gridded product for the Antarctic Ice Sheet (AIS), generated by TU Dresden as part of the ESA Antarctic Ice Sheet Climate Change Initiatve (Antarctic_Ice_Sheet_cci).  The Gravimetric Mass Balance (GMB) product for the Antarctic Ice Sheet (AIS) is based on monthly snapshots of the Earthâ\u0080\u0099s gravity field provided by the Gravity Recovery and Climate Experiment (GRACE) and its follow-on satellite mission (GRACE-FO). The product relies on monthly gravity field solutions (L2) of release 06 generated at the Center for Space Research (University of Texas at Austin) and spans the period from April 2002 through July 2020. The GMB product covers the full GRACE mission period (April 2002 - June 2017) and is extended by means of GRACE-FO data starting from June 2018, thus including 187 monthly solutions. The mass change estimation is based on the tailored sensitivity kernel approach developed at TU Dresden.  (Groh & Horwath, 2021)The GMB gridded product comprises time series of ice mass changes for cells of polar-stereographic grid with a sampling of 50x50 km² covering the entire AIS.  A GMB basin product is also available as a separate dataset.Groh, A. & Horwath, M. (2021). Antarctic Ice Mass Change Products from GRACE/GRACE-FO Using Tailored Sensitivity Kernels. Remote Sens., 13(9), 1736. doi:10.3390/rs13091736",
  "type": "Collection",
  "title": "ESA Antarctic Ice Sheet Climate Change Initiative (Antarctic_Ice_Sheet_cci): Antarctic Ice Sheet monthly Gravimetric Mass Balance gridded product, v3.0,  2002 - 2020",
  "license": "other",
  "assets": {
    "enclosure": {
      "roles": ["data"],
      "href": "http://data.ceda.ac.uk/neodc/esacci/ice_sheets_antarctica/data/gravimetric_mass_balance/gridded/v3.0/",
      "type": "application/x-binary",
      "title": "DOWNLOAD - Download Data"
    },
    "metadata_ogc_17_069r3": {
      "roles": ["metadata"],
      "href": "https://fedeo.ceos.org/collections/36dae49c76f845a18062fa96599be719",
      "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/36dae49c76f845a18062fa96599be719?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/36dae49c76f845a18062fa96599be719?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/36dae49c76f845a18062fa96599be719?httpAccept=application/dif10%2Bxml",
      "title": "DIF-10 metadata",
      "type": "application/dif10+xml"
    },
    "metadata_ogc_17_084r1": {
      "roles": ["metadata"],
      "href": "https://fedeo.ceos.org/collections/36dae49c76f845a18062fa96599be719?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/36dae49c76f845a18062fa96599be719?httpAccept=text/html",
      "title": "HTML",
      "type": "text/html"
    },
    "metadata_iso_191115_3": {
      "roles": ["metadata"],
      "href": "https://fedeo.ceos.org/collections/36dae49c76f845a18062fa96599be719?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/36dae49c76f845a18062fa96599be719",
      "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",
      "title": "CEDA",
      "type": "application/json"
    },
    {
      "rel": "items",
      "href": "https://fedeo.ceos.org/collections/36dae49c76f845a18062fa96599be719/items?httpAccept=application/geo%2Bjson;profile=https://stacspec.org",
      "type": "application/geo+json",
      "title": "Datasets search for the series 36dae49c76f845a18062fa96599be719"
    },
    {
      "rel": "http://www.opengis.net/def/rel/ogc/1.0/queryables",
      "href": "https://fedeo.ceos.org/collections/36dae49c76f845a18062fa96599be719/queryables",
      "type": "application/schema+json",
      "title": "Queryables for 36dae49c76f845a18062fa96599be719"
    },
    {
      "rel": "license",
      "href": "https://artefacts.ceda.ac.uk/licences/specific_licences/esacci_icesheets_antarctic_terms_and_conditions.pdf",
      "type": "application/pdf",
      "title": "Other Constraints"
    },
    {
      "rel": "search",
      "href": "https://fedeo.ceos.org/collections/series/items/36dae49c76f845a18062fa96599be719/api",
      "type": "application/opensearchdescription+xml",
      "title": "OpenSearch Description Document"
    },
    {
      "rel": "describedby",
      "href": "https://catalogue.ceda.ac.uk/uuid/36dae49c76f845a18062fa96599be719",
      "title": "CEDA Data Catalogue Page - Detail and access information for the resource"
    },
    {
      "rel": "describedby",
      "href": "https://climate.esa.int/projects/ice-sheets-antarctic/key-documents/",
      "title": "ESA Antarctic Ice Sheet CCI key documents - No further details."
    },
    {
      "rel": "describedby",
      "href": "https://climate.esa.int/projects/ice-sheets/antarctic/",
      "title": "ESA Antarctic Ice Sheets CCI project webpage - No further details."
    },
    {
      "rel": "describedby",
      "href": "https://climate.esa.int",
      "title": "ESA Climate Change Initiative website - No further details."
    },
    {
      "rel": "describedby",
      "href": "https://doi.org/10.3390/rs13091736",
      "title": "Groh, A. & Horwath, M. (2021). Antarctic Ice Mass Change Products from  GRACE/GRACE-FO Using Tailored Sensitivity Kernels. Remote Sens., 13(9),  1736. doi:10.3390/rs13091736 - No further details."
    },
    {
      "rel": "describedby",
      "href": "https://climate.esa.int/documents/1243/ST-UL-ESA-AISCCI-PUG-0001.pdf",
      "type": "application/pdf",
      "title": "Product User Guide - No further details."
    },
    {
      "rel": "alternate",
      "href": "https://fedeo.ceos.org/collections/36dae49c76f845a18062fa96599be719?httpAccept=application/atom%2Bxml",
      "type": "application/atom+xml",
      "title": "Atom format"
    },
    {
      "rel": "alternate",
      "href": "https://fedeo.ceos.org/collections/36dae49c76f845a18062fa96599be719?httpAccept=application/xml",
      "type": "application/xml",
      "title": "Dublin Core metadata"
    },
    {
      "rel": "alternate",
      "href": "https://fedeo.ceos.org/collections/36dae49c76f845a18062fa96599be719?httpAccept=application/ld%2Bjson",
      "type": "application/ld+json",
      "title": "JSON-LD metadata"
    },
    {
      "rel": "alternate",
      "href": "https://fedeo.ceos.org/collections/36dae49c76f845a18062fa96599be719?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/36dae49c76f845a18062fa96599be719?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/36dae49c76f845a18062fa96599be719?httpAccept=application/rdf%2Bxml",
      "type": "application/rdf+xml",
      "title": "RDF/XML metadata"
    },
    {
      "rel": "alternate",
      "href": "https://fedeo.ceos.org/collections/36dae49c76f845a18062fa96599be719?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/36dae49c76f845a18062fa96599be719?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/36dae49c76f845a18062fa96599be719?httpAccept=text/turtle",
      "type": "text/turtle",
      "title": "Turtle metadata"
    },
    {
      "rel": "alternate",
      "href": "https://fedeo.ceos.org/collections/36dae49c76f845a18062fa96599be719?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/36dae49c76f845a18062fa96599be719?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/36dae49c76f845a18062fa96599be719/2002",
      "type": "application/json",
      "title": "2002"
    },
    {
      "rel": "child",
      "href": "https://fedeo.ceos.org/series/eo:organisationName/CEDA/36dae49c76f845a18062fa96599be719/2003",
      "type": "application/json",
      "title": "2003"
    },
    {
      "rel": "child",
      "href": "https://fedeo.ceos.org/series/eo:organisationName/CEDA/36dae49c76f845a18062fa96599be719/2004",
      "type": "application/json",
      "title": "2004"
    },
    {
      "rel": "child",
      "href": "https://fedeo.ceos.org/series/eo:organisationName/CEDA/36dae49c76f845a18062fa96599be719/2005",
      "type": "application/json",
      "title": "2005"
    },
    {
      "rel": "child",
      "href": "https://fedeo.ceos.org/series/eo:organisationName/CEDA/36dae49c76f845a18062fa96599be719/2006",
      "type": "application/json",
      "title": "2006"
    },
    {
      "rel": "child",
      "href": "https://fedeo.ceos.org/series/eo:organisationName/CEDA/36dae49c76f845a18062fa96599be719/2007",
      "type": "application/json",
      "title": "2007"
    },
    {
      "rel": "child",
      "href": "https://fedeo.ceos.org/series/eo:organisationName/CEDA/36dae49c76f845a18062fa96599be719/2008",
      "type": "application/json",
      "title": "2008"
    },
    {
      "rel": "child",
      "href": "https://fedeo.ceos.org/series/eo:organisationName/CEDA/36dae49c76f845a18062fa96599be719/2009",
      "type": "application/json",
      "title": "2009"
    },
    {
      "rel": "child",
      "href": "https://fedeo.ceos.org/series/eo:organisationName/CEDA/36dae49c76f845a18062fa96599be719/2010",
      "type": "application/json",
      "title": "2010"
    },
    {
      "rel": "child",
      "href": "https://fedeo.ceos.org/series/eo:organisationName/CEDA/36dae49c76f845a18062fa96599be719/2011",
      "type": "application/json",
      "title": "2011"
    },
    {
      "rel": "child",
      "href": "https://fedeo.ceos.org/series/eo:organisationName/CEDA/36dae49c76f845a18062fa96599be719/2012",
      "type": "application/json",
      "title": "2012"
    },
    {
      "rel": "child",
      "href": "https://fedeo.ceos.org/series/eo:organisationName/CEDA/36dae49c76f845a18062fa96599be719/2013",
      "type": "application/json",
      "title": "2013"
    },
    {
      "rel": "child",
      "href": "https://fedeo.ceos.org/series/eo:organisationName/CEDA/36dae49c76f845a18062fa96599be719/2014",
      "type": "application/json",
      "title": "2014"
    },
    {
      "rel": "child",
      "href": "https://fedeo.ceos.org/series/eo:organisationName/CEDA/36dae49c76f845a18062fa96599be719/2015",
      "type": "application/json",
      "title": "2015"
    },
    {
      "rel": "child",
      "href": "https://fedeo.ceos.org/series/eo:organisationName/CEDA/36dae49c76f845a18062fa96599be719/2016",
      "type": "application/json",
      "title": "2016"
    },
    {
      "rel": "child",
      "href": "https://fedeo.ceos.org/series/eo:organisationName/CEDA/36dae49c76f845a18062fa96599be719/2017",
      "type": "application/json",
      "title": "2017"
    },
    {
      "rel": "child",
      "href": "https://fedeo.ceos.org/series/eo:organisationName/CEDA/36dae49c76f845a18062fa96599be719/2018",
      "type": "application/json",
      "title": "2018"
    },
    {
      "rel": "child",
      "href": "https://fedeo.ceos.org/series/eo:organisationName/CEDA/36dae49c76f845a18062fa96599be719/2019",
      "type": "application/json",
      "title": "2019"
    },
    {
      "rel": "child",
      "href": "https://fedeo.ceos.org/series/eo:organisationName/CEDA/36dae49c76f845a18062fa96599be719/2020",
      "type": "application/json",
      "title": "2020"
    },
    {
      "rel": "item",
      "href": "https://fedeo.ceos.org/collections/36dae49c76f845a18062fa96599be719/items/17a4896d5c72f8b3f0c0dc6c1119d064c12d4447?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "00README_catalogue_and_licence.txt"
    },
    {
      "rel": "item",
      "href": "https://fedeo.ceos.org/collections/36dae49c76f845a18062fa96599be719/items/121aeb1bb14b05410b25a519852b68214adf52bd?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "20210226-ESACCI-L3C_AIS-GMB-GRID-fv3.0.nc"
    },
    {
      "rel": "item",
      "href": "https://fedeo.ceos.org/collections/36dae49c76f845a18062fa96599be719/items/275509de05131416db62236a28e41ad6aa97a67e?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "20210226-ESACCI-L3C_AIS-GMB-GRID-fv3.0_kr1.0.json"
    },
    {
      "rel": "first",
      "href": "https://fedeo.ceos.org/series/eo:organisationName/CEDA/36dae49c76f845a18062fa96599be719?startRecord=1",
      "type": "application/json"
    },
    {
      "rel": "last",
      "href": "https://fedeo.ceos.org/series/eo:organisationName/CEDA/36dae49c76f845a18062fa96599be719?startRecord=1",
      "type": "application/json"
    }
  ],
  "id": "36dae49c76f845a18062fa96599be719",
  "updated": "2026-05-06T01:05:58Z",
  "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": {}
}