{
  "extent": {
    "spatial": {"bbox": [[
      -180,
      -90,
      180,
      90
    ]]},
    "temporal": {"interval": [[
      "2004-11-01T00:00:00.000Z",
      "2004-11-30T23:59:59.999Z"
    ]]}
  },
  "stac_version": "1.0.0",
  "sci:doi": "10.5270/EN1-cu4a5e3",
  "keywords": [
    "DIF10",
    "EARTH SCIENCE>LAND SURFACE",
    "EARTH SCIENCE>LAND SURFACE>TOPOGRAPHY",
    "EARTH SCIENCE>AGRICULTURE>SOILS",
    "EARTH SCIENCE>BIOSPHERE>VEGETATION",
    "EARTH SCIENCE>CRYOSPHERE",
    "EARTH SCIENCE>CRYOSPHERE>SNOW/ICE",
    "EARTH SCIENCE>CRYOSPHERE>SEA ICE",
    "EARTH SCIENCE>OCEANS",
    "EARTH SCIENCE>TERRESTRIAL HYDROSPHERE",
    "ENVISAT",
    "ASAR",
    "Orthoimagery",
    "Land Surface",
    "Topography",
    "Soils",
    "Vegetation",
    "Cryosphere",
    "Snow and Ice",
    "Sea Ice",
    "Oceans",
    "Terrestrial Hydrosphere",
    "Sun-synchronous",
    "800 km",
    "5 - 1150 km",
    "Imaging Radars",
    "Envisat"
  ],
  "created": "2019-05-21T00:00:00.00Z",
  "description": "This ASAR Medium Resolution strip-line product has been generated from Level 0 data collected when the instrument was in Image Mode. This product has lower resolution but higher radiometric resolution than the ASA_IMP. The product covers a continuous area along the imaging swath and features an ENL (radiometric resolution) good enough for ice applications. It is intended to perform applications-oriented analysis on large scale phenomena and multi-temporal imaging. This product provides a continuation of the ERS-SAR Image Mode data. The ASAR IM L0 full mission data archive has been bulk processed to Level 1 (ASA_IMM_1P) in Envisat format with the IPF-ASAR processor version 6.03. Spatial Resolution: 150 m ground range x 150 m azimuth",
  "sci:citation": "European Space Agency, 2021, Envisat ASAR Image Mode Medium Resolution L1 Product. IPF Version 6.03.",
  "type": "Collection",
  "title": "Envisat ASAR IM Medium Resolution L1 [ASA_IMM_1P] 2004-11",
  "license": "other",
  "assets": {
    "enclosure": {
      "roles": ["data"],
      "href": "https://esar-ds.eo.esa.int/oads/meta/ASA_IMM_1P/index/",
      "type": "text/html",
      "title": "OADS repository - OADS repository"
    },
    "metadata_ogc_17_069r3": {
      "roles": ["metadata"],
      "href": "https://fedeo.ceos.org/collections/ENVISAT.ASA.IMM_1P",
      "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/ENVISAT.ASA.IMM_1P?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/ENVISAT.ASA.IMM_1P?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/ENVISAT.ASA.IMM_1P?httpAccept=application/dif10%2Bxml",
      "title": "DIF-10 metadata",
      "type": "application/dif10+xml"
    },
    "metadata_ogc_17_084r1": {
      "roles": ["metadata"],
      "href": "https://fedeo.ceos.org/collections/ENVISAT.ASA.IMM_1P?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/ENVISAT.ASA.IMM_1P?httpAccept=text/html",
      "title": "HTML",
      "type": "text/html"
    },
    "metadata_iso_191115_3": {
      "roles": ["metadata"],
      "href": "https://fedeo.ceos.org/collections/ENVISAT.ASA.IMM_1P?httpAccept=application/vnd.iso.19115-3%2Bxml",
      "title": "ISO 19115-3 metadata",
      "type": "application/vnd.iso.19115-3+xml"
    }
  },
  "links": [
    {
      "rel": "cite-as",
      "href": "https://doi.org/10.5270/EN1-cu4a5e3",
      "type": "text/html",
      "title": "Landing page"
    },
    {
      "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/ef96a1b4-a13f-5c0a-a67a-6589f9bdb833",
      "title": "More collections for ASAR instrument"
    },
    {
      "rel": "self",
      "href": "https://fedeo.ceos.org/series/eo:platform/Envisat/ENVISAT.ASA.IMM_1P/2004/11",
      "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/ENVISAT.ASA.IMM_1P/2004",
      "title": "ENVISAT.ASA.IMM_1P/2004",
      "type": "application/json"
    },
    {
      "rel": "license",
      "href": "http://inspire.ec.europa.eu/metadata-codelist/LimitationsOnPublicAccess/INSPIRE_Directive_Article13_1a",
      "type": "application/x-binary",
      "title": "Other Constraints"
    },
    {
      "rel": "license",
      "href": "https://earth.esa.int/eogateway/documents/20142/1564626/Terms-and-Conditions-for-the-use-of-ESA-Data.pdf",
      "type": "application/pdf",
      "title": "Utilisation of this data is subject to ESA's Earth Observation Terms and Conditions"
    },
    {
      "rel": "search",
      "href": "https://fedeo.ceos.org/collections/series/items/ENVISAT.ASA.IMM_1P/api",
      "type": "application/opensearchdescription+xml",
      "title": "OpenSearch Description Document"
    },
    {
      "rel": "describedby",
      "href": "https://earth.esa.int/eogateway/instruments/asar/auxiliary-data",
      "type": "text/html",
      "title": "ASAR auxiliary data - Auxiliary Data"
    },
    {
      "rel": "describedby",
      "href": "https://earth.esa.int/eogateway/documents/20142/37627/Envisat%20ASAR%20products%20specification",
      "type": "application/pdf",
      "title": "ASAR Products Specification - Revision C - Product Specifications"
    },
    {
      "rel": "describedby",
      "href": "https://earth.esa.int/eogateway/instruments/asar/products-information",
      "type": "text/html",
      "title": "Envisat ASAR Sensor Performance, Products and Algorithms - Product Information"
    },
    {
      "rel": "describedby",
      "href": "https://earth.esa.int/eogateway/documents/20142/37627/Envisat-ASAR-science-and-applications.pdf",
      "type": "application/pdf",
      "title": "Envisat ASAR Science and Applications - Technical Note"
    },
    {
      "rel": "describedby",
      "href": "https://earth.esa.int/eogateway/documents/20142/37627/ASAR-Product-Handbook.pdf",
      "type": "application/pdf",
      "title": "ASAR Product Handbook - User Manual"
    },
    {
      "rel": "describedby",
      "href": "https://earth.esa.int/eogateway/instruments/asar/quality-control-reports/products-anomalies",
      "type": "text/html",
      "title": "ASAR Product Quality Disclaimer - ASAR Products Anomalies"
    },
    {
      "rel": "describedby",
      "href": "https://earth.esa.int/eogateway/search?text=&category=Document%20library&filter=asar",
      "type": "text/html",
      "title": "More ASAR Documents - Product Specifications"
    },
    {
      "rel": "describedby",
      "href": "https://earth.esa.int/eogateway/search?skipDetection=true&text=&category=Tools%20and%20toolboxes&filter=asar",
      "type": "text/html",
      "title": "ASAR Software Tools - Tools"
    },
    {
      "rel": "describedby",
      "href": "https://earth.esa.int/eogateway/search?category=tools+and+toolboxes&mission=envisat&tools_type=analysis%2Cprocessing&instrument=asar",
      "type": "text/html",
      "title": "ENVISAT Software tools - Software Tools"
    },
    {
      "rel": "describedby",
      "href": "https://esatellus.service-now.com/csp?id=esa_simple_request",
      "type": "text/html",
      "title": "Get Help? - ESA Earth Observation User Services Portal"
    },
    {
      "rel": "alternate",
      "href": "https://fedeo.ceos.org/collections/ENVISAT.ASA.IMM_1P?httpAccept=application/atom%2Bxml",
      "type": "application/atom+xml",
      "title": "Atom format"
    },
    {
      "rel": "alternate",
      "href": "https://fedeo.ceos.org/collections/ENVISAT.ASA.IMM_1P?httpAccept=application/xml",
      "type": "application/xml",
      "title": "Dublin Core metadata"
    },
    {
      "rel": "alternate",
      "href": "https://fedeo.ceos.org/collections/ENVISAT.ASA.IMM_1P?httpAccept=application/ld%2Bjson",
      "type": "application/ld+json",
      "title": "JSON-LD metadata"
    },
    {
      "rel": "alternate",
      "href": "https://fedeo.ceos.org/collections/ENVISAT.ASA.IMM_1P?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/ENVISAT.ASA.IMM_1P?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/ENVISAT.ASA.IMM_1P?httpAccept=application/rdf%2Bxml",
      "type": "application/rdf+xml",
      "title": "RDF/XML metadata"
    },
    {
      "rel": "alternate",
      "href": "https://fedeo.ceos.org/collections/ENVISAT.ASA.IMM_1P?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/ENVISAT.ASA.IMM_1P?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/ENVISAT.ASA.IMM_1P?httpAccept=text/turtle",
      "type": "text/turtle",
      "title": "Turtle metadata"
    },
    {
      "rel": "alternate",
      "href": "https://fedeo.ceos.org/collections/ENVISAT.ASA.IMM_1P?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/ENVISAT.ASA.IMM_1P?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/ENVISAT.ASA.IMM_1P/items/ASA_IMM_1PNDSI20041101_010556_000000402031_00389_13970_0000?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "ASA_IMM_1PNDSI20041101_010556_000000402031_00389_13970_0000"
    },
    {
      "rel": "item",
      "href": "https://fedeo.ceos.org/collections/ENVISAT.ASA.IMM_1P/items/ASA_IMM_1PNDSI20041101_042945_000002262031_00391_13972_0000?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "ASA_IMM_1PNDSI20041101_042945_000002262031_00391_13972_0000"
    },
    {
      "rel": "item",
      "href": "https://fedeo.ceos.org/collections/ENVISAT.ASA.IMM_1P/items/ASA_IMM_1PNDSI20041101_043328_000000222031_00391_13972_0000?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "ASA_IMM_1PNDSI20041101_043328_000000222031_00391_13972_0000"
    },
    {
      "rel": "item",
      "href": "https://fedeo.ceos.org/collections/ENVISAT.ASA.IMM_1P/items/ASA_IMM_1PNDSI20041101_043347_000001232031_00391_13972_0000?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "ASA_IMM_1PNDSI20041101_043347_000001232031_00391_13972_0000"
    },
    {
      "rel": "item",
      "href": "https://fedeo.ceos.org/collections/ENVISAT.ASA.IMM_1P/items/ASA_IMM_1PNDSI20041101_061645_000000152031_00392_13973_0000?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "ASA_IMM_1PNDSI20041101_061645_000000152031_00392_13973_0000"
    },
    {
      "rel": "item",
      "href": "https://fedeo.ceos.org/collections/ENVISAT.ASA.IMM_1P/items/ASA_IMM_1PNDSI20041101_074953_000000092031_00393_13974_0000?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "ASA_IMM_1PNDSI20041101_074953_000000092031_00393_13974_0000"
    },
    {
      "rel": "item",
      "href": "https://fedeo.ceos.org/collections/ENVISAT.ASA.IMM_1P/items/ASA_IMM_1PNDSI20041101_075241_000001232031_00393_13974_0000?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "ASA_IMM_1PNDSI20041101_075241_000001232031_00393_13974_0000"
    },
    {
      "rel": "item",
      "href": "https://fedeo.ceos.org/collections/ENVISAT.ASA.IMM_1P/items/ASA_IMM_1PNDSI20041101_090909_000000542031_00394_13975_0000?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "ASA_IMM_1PNDSI20041101_090909_000000542031_00394_13975_0000"
    },
    {
      "rel": "item",
      "href": "https://fedeo.ceos.org/collections/ENVISAT.ASA.IMM_1P/items/ASA_IMM_1PNDSI20041101_093229_000001232031_00394_13975_0000?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "ASA_IMM_1PNDSI20041101_093229_000001232031_00394_13975_0000"
    },
    {
      "rel": "item",
      "href": "https://fedeo.ceos.org/collections/ENVISAT.ASA.IMM_1P/items/ASA_IMM_1PNDSI20041101_093631_000001232031_00394_13975_0000?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "ASA_IMM_1PNDSI20041101_093631_000001232031_00394_13975_0000"
    },
    {
      "rel": "item",
      "href": "https://fedeo.ceos.org/collections/ENVISAT.ASA.IMM_1P/items/ASA_IMM_1PNDSI20041101_111310_000000122031_00395_13976_0000?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "ASA_IMM_1PNDSI20041101_111310_000000122031_00395_13976_0000"
    },
    {
      "rel": "item",
      "href": "https://fedeo.ceos.org/collections/ENVISAT.ASA.IMM_1P/items/ASA_IMM_1PNDSI20041101_172416_000001912031_00399_13980_0000?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "ASA_IMM_1PNDSI20041101_172416_000001912031_00399_13980_0000"
    },
    {
      "rel": "item",
      "href": "https://fedeo.ceos.org/collections/ENVISAT.ASA.IMM_1P/items/ASA_IMM_1PNDSI20041101_204903_000001232031_00401_13982_0000?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "ASA_IMM_1PNDSI20041101_204903_000001232031_00401_13982_0000"
    },
    {
      "rel": "item",
      "href": "https://fedeo.ceos.org/collections/ENVISAT.ASA.IMM_1P/items/ASA_IMM_1PNDSI20041101_210115_000001232031_00401_13982_0000?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "ASA_IMM_1PNDSI20041101_210115_000001232031_00401_13982_0000"
    },
    {
      "rel": "item",
      "href": "https://fedeo.ceos.org/collections/ENVISAT.ASA.IMM_1P/items/ASA_IMM_1PNDSI20041101_210317_000000632031_00401_13982_0000?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "ASA_IMM_1PNDSI20041101_210317_000000632031_00401_13982_0000"
    },
    {
      "rel": "item",
      "href": "https://fedeo.ceos.org/collections/ENVISAT.ASA.IMM_1P/items/ASA_IMM_1PNDSI20041102_050950_000002262031_00406_13987_0000?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "ASA_IMM_1PNDSI20041102_050950_000002262031_00406_13987_0000"
    },
    {
      "rel": "item",
      "href": "https://fedeo.ceos.org/collections/ENVISAT.ASA.IMM_1P/items/ASA_IMM_1PNDSI20041102_053803_000002262031_00406_13987_0000?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "ASA_IMM_1PNDSI20041102_053803_000002262031_00406_13987_0000"
    },
    {
      "rel": "item",
      "href": "https://fedeo.ceos.org/collections/ENVISAT.ASA.IMM_1P/items/ASA_IMM_1PNDSI20041102_054205_000002172031_00406_13987_0000?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "ASA_IMM_1PNDSI20041102_054205_000002172031_00406_13987_0000"
    },
    {
      "rel": "item",
      "href": "https://fedeo.ceos.org/collections/ENVISAT.ASA.IMM_1P/items/ASA_IMM_1PNDSI20041102_090851_000000212031_00408_13989_0000?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "ASA_IMM_1PNDSI20041102_090851_000000212031_00408_13989_0000"
    },
    {
      "rel": "item",
      "href": "https://fedeo.ceos.org/collections/ENVISAT.ASA.IMM_1P/items/ASA_IMM_1PNDSI20041102_120004_000000182031_00410_13991_0000?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "ASA_IMM_1PNDSI20041102_120004_000000182031_00410_13991_0000"
    },
    {
      "rel": "first",
      "href": "https://fedeo.ceos.org/series/eo:platform/Envisat/ENVISAT.ASA.IMM_1P/2004/11?startRecord=1",
      "type": "application/json"
    },
    {
      "rel": "next",
      "href": "https://fedeo.ceos.org/series/eo:platform/Envisat/ENVISAT.ASA.IMM_1P/2004/11?startRecord=21",
      "type": "application/json"
    },
    {
      "rel": "last",
      "href": "https://fedeo.ceos.org/series/eo:platform/Envisat/ENVISAT.ASA.IMM_1P/2004/11?startRecord=1361",
      "type": "application/json"
    }
  ],
  "id": "ENVISAT.ASA.IMM_1P-2004-11",
  "updated": "2025-05-15T07:31:41Z",
  "stac_extensions": [
    "https://stac-extensions.github.io/processing/v1.1.0/schema.json",
    "https://stac-extensions.github.io/scientific/v1.0.0/schema.json"
  ],
  "providers": [
    {
      "roles": ["producer"],
      "name": "ESA/ESRIN",
      "url": "http://www.esa.int"
    },
    {
      "roles": ["host"],
      "name": "FedEO",
      "url": "https://fedeo.ceos.org/readme.html"
    }
  ],
  "summaries": {
    "processing:level": ["L1B"],
    "instruments": ["ASAR"],
    "platform": ["Envisat"]
  }
}