{ "extent": { "spatial": {"bbox": [[ -80, 60, -10, 90 ]]}, "temporal": {"interval": [[ "2012-06-01T00:00:00.000Z", "2014-12-25T23:59:59.999Z" ]]} }, "stac_version": "1.0.0", "keywords": [ "DIF10", "Greenland", "Ice sheet", "CCI", "ESA", "orthoimagery", "EARTH SCIENCE>CRYOSPHERE>GLACIERS/ICE SHEETS>ICE SHEETS", "COSMO-SKYMED", "SAR", "ice sheets", "SAR-2000", "CSK-1", "CSK-2", "CSK-4", "COSMO-SkyMed" ], "description": "This dataset contains ice velocity time series of then Jakobshavn glacier in Greenland, derived from intensity-tracking of COSMO-SkyMed data acquired between 2/6/2012 and 25/12/2014. The ice velocity data is derived using 4-day COSMO-SkyMed offset-tracking pairs. It has been produced as part of the ESA Greenland Ice sheet CCI project. The data are provided on a polar stereographic grid (EPSG3413: Latitude of true scale 70N, Reference Longitude 45E) with 250m grid spacing. Image pairs with a repeat cycle of 4 days have been used.The horizontal velocity is provided in true meters per day, towards EASTING(x) and NORTHING(y) direction of the grid, and the vertical displacement (z), derived from a digital elevation model, is also provided.The product was generated by DTU Space. For further details, please consult the document:T. Nagler, et al., Product User Guide (PUG) for the Greenland_Ice_Sheet_cci project of ESA's Climate Change Initiative, version 2.0.", "type": "Collection", "title": "ESA Greenland Ice Sheet Climate Change Initiative (Greenland_Ice_Sheet_cci): Ice Velocity time series for the Jakobshavn Glacier from COSMO-SkyMed for 2012-2014, v1.0", "license": "other", "assets": { "enclosure": { "roles": ["data"], "href": "http://data.ceda.ac.uk/neodc/esacci/ice_sheets_greenland/data/greenland_ice_velocity/greenland_iv_250m_csk_jakobshavn/v1.0/", "type": "application/x-binary", "title": "DOWNLOAD - Download Data" }, "metadata_ogc_17_069r3": { "roles": ["metadata"], "href": "https://fedeo.ceos.org/collections/2e54b40f184b44c797db36e192d2b679", "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/2e54b40f184b44c797db36e192d2b679?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/2e54b40f184b44c797db36e192d2b679?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/2e54b40f184b44c797db36e192d2b679?httpAccept=application/dif10%2Bxml", "title": "DIF-10 metadata", "type": "application/dif10+xml" }, "metadata_ogc_17_084r1": { "roles": ["metadata"], "href": "https://fedeo.ceos.org/collections/2e54b40f184b44c797db36e192d2b679?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/2e54b40f184b44c797db36e192d2b679?httpAccept=text/html", "title": "HTML", "type": "text/html" }, "metadata_iso_191115_3": { "roles": ["metadata"], "href": "https://fedeo.ceos.org/collections/2e54b40f184b44c797db36e192d2b679?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/COSMO-SkyMed", "title": "More collections for COSMO-SkyMed platform" }, { "rel": "related", "href": "https://fedeo.ceos.org/concepts/instruments/102651e0-25c8-5f48-af0a-1c10d11be181", "title": "More collections for SAR instrument" }, { "rel": "self", "href": "https://fedeo.ceos.org/series/eo:platform/COSMO-SkyMed/2e54b40f184b44c797db36e192d2b679", "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/COSMO-SkyMed", "title": "COSMO-SkyMed", "type": "application/json" }, { "rel": "items", "href": "https://fedeo.ceos.org/collections/2e54b40f184b44c797db36e192d2b679/items?httpAccept=application/geo%2Bjson;profile=https://stacspec.org", "type": "application/geo+json", "title": "Datasets search for the series 2e54b40f184b44c797db36e192d2b679" }, { "rel": "http://www.opengis.net/def/rel/ogc/1.0/queryables", "href": "https://fedeo.ceos.org/collections/2e54b40f184b44c797db36e192d2b679/queryables", "type": "application/schema+json", "title": "Queryables for 2e54b40f184b44c797db36e192d2b679" }, { "rel": "license", "href": "https://artefacts.ceda.ac.uk/licences/specific_licences/esacci_icesheets_greenland_terms_and_conditions.pdf", "type": "application/pdf", "title": "Other Constraints" }, { "rel": "search", "href": "https://fedeo.ceos.org/collections/series/items/2e54b40f184b44c797db36e192d2b679/api", "type": "application/opensearchdescription+xml", "title": "OpenSearch Description Document" }, { "rel": "describedby", "href": "https://catalogue.ceda.ac.uk/uuid/2e54b40f184b44c797db36e192d2b679", "title": "CEDA Data Catalogue Page - Detail and access information for the resource" }, { "rel": "describedby", "href": "http://data.ceda.ac.uk/neodc/esacci/ice_sheets_greenland/metadata/sample_images/iv_250m_csk_jakobshavn_v1.0_quicklook.png", "title": "Sample Image - No further details." }, { "rel": "describedby", "href": "http://esa-icesheets-greenland-cci.org/index.php?q=webfm_send/168", "title": "Product Specification Document - No further details." }, { "rel": "describedby", "href": "http://www.esa-icesheets-greenland-cci.org/index.php?q=webfm_send/165", "title": "Product User Guide - No further details." }, { "rel": "describedby", "href": "https://climate.esa.int/", "title": "ESA Climate Change Initiative website - No further details." }, { "rel": "describedby", "href": "https://climate.esa.int/projects/ice-sheets-greenland/", "title": "ESA CCI Greenland Ice Sheet project website - No further details." }, { "rel": "alternate", "href": "https://fedeo.ceos.org/collections/2e54b40f184b44c797db36e192d2b679?httpAccept=application/atom%2Bxml", "type": "application/atom+xml", "title": "Atom format" }, { "rel": "alternate", "href": "https://fedeo.ceos.org/collections/2e54b40f184b44c797db36e192d2b679?httpAccept=application/xml", "type": "application/xml", "title": "Dublin Core metadata" }, { "rel": "alternate", "href": "https://fedeo.ceos.org/collections/2e54b40f184b44c797db36e192d2b679?httpAccept=application/ld%2Bjson", "type": "application/ld+json", "title": "JSON-LD metadata" }, { "rel": "alternate", "href": "https://fedeo.ceos.org/collections/2e54b40f184b44c797db36e192d2b679?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/2e54b40f184b44c797db36e192d2b679?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/2e54b40f184b44c797db36e192d2b679?httpAccept=application/rdf%2Bxml", "type": "application/rdf+xml", "title": "RDF/XML metadata" }, { "rel": "alternate", "href": "https://fedeo.ceos.org/collections/2e54b40f184b44c797db36e192d2b679?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/2e54b40f184b44c797db36e192d2b679?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/2e54b40f184b44c797db36e192d2b679?httpAccept=text/turtle", "type": "text/turtle", "title": "Turtle metadata" }, { "rel": "alternate", "href": "https://fedeo.ceos.org/collections/2e54b40f184b44c797db36e192d2b679?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/2e54b40f184b44c797db36e192d2b679?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:platform/COSMO-SkyMed/2e54b40f184b44c797db36e192d2b679/2012", "type": "application/json", "title": "2012" }, { "rel": "child", "href": "https://fedeo.ceos.org/series/eo:platform/COSMO-SkyMed/2e54b40f184b44c797db36e192d2b679/2013", "type": "application/json", "title": "2013" }, { "rel": "child", "href": "https://fedeo.ceos.org/series/eo:platform/COSMO-SkyMed/2e54b40f184b44c797db36e192d2b679/2014", "type": "application/json", "title": "2014" }, { "rel": "item", "href": "https://fedeo.ceos.org/collections/2e54b40f184b44c797db36e192d2b679/items/56bdb28d138fc1cc9695ee2436182525272d3262?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/2e54b40f184b44c797db36e192d2b679/items/5da0fe11463cb63066fdb952587f0a47690dac33?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22", "type": "application/geo+json", "title": "comments.txt" }, { "rel": "item", "href": "https://fedeo.ceos.org/collections/2e54b40f184b44c797db36e192d2b679/items/df518c0ac500ccf59ce9a258aa615d51d9651698?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22", "type": "application/geo+json", "title": "description.txt" }, { "rel": "item", "href": "https://fedeo.ceos.org/collections/2e54b40f184b44c797db36e192d2b679/items/60a6f6f01be4a55c0e5e9808254b3d72f4c905fc?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22", "type": "application/geo+json", "title": "greenland_iv_250m_csk_20120604_20141223_jakobshavn_timeseries_v1.0.nc" }, { "rel": "item", "href": "https://fedeo.ceos.org/collections/2e54b40f184b44c797db36e192d2b679/items/3a2aac30df8ff28f7e1c4f486b824b156e78f58f?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22", "type": "application/geo+json", "title": "quicklook.png" }, { "rel": "item", "href": "https://fedeo.ceos.org/collections/2e54b40f184b44c797db36e192d2b679/items/fe59dd1c42efe8225fc153553c86c094d3bf4f44?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22", "type": "application/geo+json", "title": "greenland_iv_250m_csk_20120604_20141223_jakobshavn_timeseries_v1.0_kr1.0.json" }, { "rel": "item", "href": "https://fedeo.ceos.org/collections/2e54b40f184b44c797db36e192d2b679/items/00bafc295a9ce09114dec075e14eb2b063629305?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22", "type": "application/geo+json", "title": "greenland_iv_250m_csk_20120604_20141223_jakobshavn_timeseries_v1.0_kr1.0.json" }, { "rel": "first", "href": "https://fedeo.ceos.org/series/eo:platform/COSMO-SkyMed/2e54b40f184b44c797db36e192d2b679?startRecord=1", "type": "application/json" }, { "rel": "last", "href": "https://fedeo.ceos.org/series/eo:platform/COSMO-SkyMed/2e54b40f184b44c797db36e192d2b679?startRecord=1", "type": "application/json" } ], "id": "2e54b40f184b44c797db36e192d2b679", "updated": "2026-04-17T01:13:08Z", "providers": [ { "roles": ["producer"], "name": "CEDA" }, { "roles": ["host"], "name": "FedEO", "url": "https://fedeo.ceos.org/readme.html" } ], "summaries": { "instruments": ["SAR"], "platform": ["COSMO-SkyMed"] } }