{
  "extent": {
    "spatial": {"bbox": [[
      -180,
      -82,
      180,
      82
    ]]},
    "temporal": {"interval": [[
      "2006-07-01T00:00:00.000Z",
      "2006-07-31T23:59:59.999Z"
    ]]}
  },
  "stac_version": "1.0.0",
  "sci:doi": "10.5270/ERS-7c3qhyo",
  "keywords": [
    "DIF10",
    "EARTH SCIENCE>LAND SURFACE",
    "EARTH SCIENCE>LAND SURFACE>TOPOGRAPHY",
    "EARTH SCIENCE>BIOSPHERE>VEGETATION",
    "EARTH SCIENCE>CRYOSPHERE",
    "EARTH SCIENCE>CRYOSPHERE>SNOW/ICE",
    "EARTH SCIENCE>CRYOSPHERE>SEA ICE",
    "ERS-1",
    "ERS-2",
    "AMI",
    "Orthoimagery",
    "Land Surface",
    "Topography",
    "Vegetation",
    "Cryosphere",
    "Snow and Ice",
    "Sea Ice",
    "Sun-synchronous",
    "PF-ERS / Envisat format",
    "782 to 785 km",
    "5 km",
    "Imaging Radars",
    "PUBLIC",
    "ESA_open_and_free",
    "AMI/SAR"
  ],
  "created": "2019-05-23T00:00:00.00Z",
  "description": "This ERS Medium Resolution strip-line product is generated from the Image Mode Level 0 Product. Strip-line image products contain image data for an entire segment, up to a maximum size of 10 minutes per product for IM mode. The processor concatenates together several sub-images called \"slices\" that were processed separately on a dataset-by-dataset basis in order to form the entire strip-line image. The product is processed to an approximately 150 m x 150 m resolution and has a radiometric resolution that is good enough for ice applications. This product has a lower spatial resolution than the SAR_IMP_1P and SAR_IMS_1P products. The SAR IM L0 full mission data archive has been bulk processed to Level 1 (SAR_IMM_1P) in Envisat format with the PF-ERS processor version 6.01. Product Characteristics: - Pixel size: 5 m (ground range \u2013 across track) x 75 m (azimuth \u2013 along track) - Scene area: 100 km (range) x at least 102.5 km - Scene Size: 1300 pixels (range) x at least 1350 lines (azimuth) - Pixel depth: 16 bits unsigned integer - Total product volume: at least 3.5 MB - Projection: Ground-range - Number of looks: 8 (azimuth) x 7 (range)",
  "sci:citation": "European Space Agency, 2017-2021, ERS-1/2 SAR Image Mode Medium Resolution Level 1 Product. IPF Version 6.01.",
  "type": "Collection",
  "title": "ERS-1/2 SAR IM Medium Resolution L1 [SAR_IMM_1P] 2006-07",
  "license": "other",
  "assets": {
    "enclosure": {
      "roles": ["data"],
      "href": "https://esar-ds.eo.esa.int/oads/meta/SAR_IMM_1P/index/",
      "type": "text/html",
      "title": "OADS repository - OADS repository"
    },
    "metadata_ogc_17_069r3": {
      "roles": ["metadata"],
      "href": "https://fedeo.ceos.org/collections/SAR_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/SAR_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/SAR_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/SAR_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/SAR_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/SAR_IMM_1P?httpAccept=text/html",
      "title": "HTML",
      "type": "text/html"
    },
    "metadata_iso_191115_3": {
      "roles": ["metadata"],
      "href": "https://fedeo.ceos.org/collections/SAR_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/ERS-7c3qhyo",
      "type": "text/html",
      "title": "Landing page"
    },
    {
      "rel": "related",
      "href": "https://fedeo.ceos.org/series/eo:platform/ERS-1",
      "title": "More collections for ERS-1 platform"
    },
    {
      "rel": "related",
      "href": "https://fedeo.ceos.org/series/eo:platform/ERS-2",
      "title": "More collections for ERS-2 platform"
    },
    {
      "rel": "related",
      "href": "https://fedeo.ceos.org/concepts/instruments/72aad1c4-ff46-535c-9256-cc0bf9d004f1",
      "title": "More collections for AMI/SAR instrument"
    },
    {
      "rel": "self",
      "href": "https://fedeo.ceos.org/series/eo:platform/ERS-2/SAR_IMM_1P/2006/07",
      "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/ERS-2/SAR_IMM_1P/2006",
      "title": "SAR_IMM_1P/2006",
      "type": "application/json"
    },
    {
      "rel": "search",
      "href": "https://fedeo.ceos.org/collections/series/items/SAR_IMM_1P/api",
      "type": "application/opensearchdescription+xml",
      "title": "OpenSearch Description Document"
    },
    {
      "rel": "describedby",
      "href": "https://earth.esa.int/eogateway/instruments/sar-ers/auxiliary-data",
      "type": "text/html",
      "title": "ERS SAR auxiliary data - Auxiliary Data"
    },
    {
      "rel": "describedby",
      "href": "https://earth.esa.int/eogateway/documents/20142/37627/ERS-products-specification-with-Envisat-format.pdf",
      "type": "application/pdf",
      "title": "ERS SAR Envisat Format Product Specification - Product Specifications"
    },
    {
      "rel": "describedby",
      "href": "https://earth.esa.int/eogateway/instruments/sar-ers/products-information",
      "type": "text/html",
      "title": "ERS SAR Sensor Performance, Products and Algorithms - Other"
    },
    {
      "rel": "describedby",
      "href": "https://earth.esa.int/eogateway/tools/snap",
      "type": "text/html",
      "title": "Sentinel-1 Toolbox / Sentinel Application Platform (SNAP) - Software Tool"
    },
    {
      "rel": "describedby",
      "href": "https://earth.esa.int/eogateway/documents/20142/37627/Review-impact-ERS-2-Piloting-Modes-SAR-Doppler-Stability26-miranda.pdf",
      "type": "application/pdf",
      "title": "Review of the impact of the ERS-2 Piloting Modes on the SAR Doppler Stability - Technical note"
    },
    {
      "rel": "describedby",
      "href": "https://earth.esa.int/eogateway/search?text=&category=Document%20library&filter=ami-sar",
      "type": "text/html",
      "title": "More SAR Documents - Technical Note"
    },
    {
      "rel": "describedby",
      "href": "https://earth.esa.int/eogateway/instruments/sar-ers/quality-control-reports/products-anomalies",
      "type": "text/html",
      "title": "SAR Product Quality Disclaimer - Quality disclaimer"
    },
    {
      "rel": "describedby",
      "href": "https://earth.esa.int/eogateway/search?category=tools+and+toolboxes&mission=ers&instrument=ami-sar&tools_type=analysis%2Cprocessing%2Cvisualisation",
      "type": "text/html",
      "title": "ERS 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/SAR_IMM_1P?httpAccept=application/atom%2Bxml",
      "type": "application/atom+xml",
      "title": "Atom format"
    },
    {
      "rel": "alternate",
      "href": "https://fedeo.ceos.org/collections/SAR_IMM_1P?httpAccept=application/xml",
      "type": "application/xml",
      "title": "Dublin Core metadata"
    },
    {
      "rel": "alternate",
      "href": "https://fedeo.ceos.org/collections/SAR_IMM_1P?httpAccept=application/ld%2Bjson",
      "type": "application/ld+json",
      "title": "JSON-LD metadata"
    },
    {
      "rel": "alternate",
      "href": "https://fedeo.ceos.org/collections/SAR_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/SAR_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/SAR_IMM_1P?httpAccept=application/rdf%2Bxml",
      "type": "application/rdf+xml",
      "title": "RDF/XML metadata"
    },
    {
      "rel": "alternate",
      "href": "https://fedeo.ceos.org/collections/SAR_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/SAR_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/SAR_IMM_1P?httpAccept=text/turtle",
      "type": "text/turtle",
      "title": "Turtle metadata"
    },
    {
      "rel": "alternate",
      "href": "https://fedeo.ceos.org/collections/SAR_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/SAR_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/SAR_IMM_1P/items/SAR_IMM_1PWDSI20060728_191348_00000477A117_00457_58928_0000?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "SAR_IMM_1PWDSI20060728_191348_00000477A117_00457_58928_0000"
    },
    {
      "rel": "item",
      "href": "https://fedeo.ceos.org/collections/SAR_IMM_1P/items/SAR_IMM_1PWDSI20060725_204802_00000397A117_00415_58886_0000?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "SAR_IMM_1PWDSI20060725_204802_00000397A117_00415_58886_0000"
    },
    {
      "rel": "item",
      "href": "https://fedeo.ceos.org/collections/SAR_IMM_1P/items/SAR_IMM_1PWDSI20060711_063852_00000380A117_00206_58677_0000?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "SAR_IMM_1PWDSI20060711_063852_00000380A117_00206_58677_0000"
    },
    {
      "rel": "item",
      "href": "https://fedeo.ceos.org/collections/SAR_IMM_1P/items/SAR_IMM_1PWDSI20060708_081651_00000415A117_00164_58635_0000?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "SAR_IMM_1PWDSI20060708_081651_00000415A117_00164_58635_0000"
    },
    {
      "rel": "item",
      "href": "https://fedeo.ceos.org/collections/SAR_IMM_1P/items/SAR_IMM_1PWDSI20060706_110325_00000232A117_00137_58608_0000?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "SAR_IMM_1PWDSI20060706_110325_00000232A117_00137_58608_0000"
    },
    {
      "rel": "item",
      "href": "https://fedeo.ceos.org/collections/SAR_IMM_1P/items/SAR_IMM_1PWDSI20060706_092349_00000123A117_00136_58607_0000?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "SAR_IMM_1PWDSI20060706_092349_00000123A117_00136_58607_0000"
    },
    {
      "rel": "item",
      "href": "https://fedeo.ceos.org/collections/SAR_IMM_1P/items/SAR_IMM_1PWDSI20060703_174115_00000447A117_00098_58569_0000?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "SAR_IMM_1PWDSI20060703_174115_00000447A117_00098_58569_0000"
    },
    {
      "rel": "item",
      "href": "https://fedeo.ceos.org/collections/SAR_IMM_1P/items/SAR_IMM_1PWDSI20060703_053252_00000191A117_00091_58562_0000?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "SAR_IMM_1PWDSI20060703_053252_00000191A117_00091_58562_0000"
    },
    {
      "rel": "item",
      "href": "https://fedeo.ceos.org/collections/SAR_IMM_1P/items/SAR_IMM_1PWDSI20060715_011957_00000303A117_00260_58731_0000?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "SAR_IMM_1PWDSI20060715_011957_00000303A117_00260_58731_0000"
    },
    {
      "rel": "item",
      "href": "https://fedeo.ceos.org/collections/SAR_IMM_1P/items/SAR_IMM_1PWDSI20060719_105647_00000303A117_00323_58794_0000?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "SAR_IMM_1PWDSI20060719_105647_00000303A117_00323_58794_0000"
    },
    {
      "rel": "item",
      "href": "https://fedeo.ceos.org/collections/SAR_IMM_1P/items/SAR_IMM_1PWDSI20060717_184336_00000224A117_00299_58770_0000?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "SAR_IMM_1PWDSI20060717_184336_00000224A117_00299_58770_0000"
    },
    {
      "rel": "item",
      "href": "https://fedeo.ceos.org/collections/SAR_IMM_1P/items/SAR_IMM_1PWDSI20060714_100921_00000434A117_00251_58722_0000?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "SAR_IMM_1PWDSI20060714_100921_00000434A117_00251_58722_0000"
    },
    {
      "rel": "item",
      "href": "https://fedeo.ceos.org/collections/SAR_IMM_1P/items/SAR_IMM_1PWDSI20060713_071748_00000286A117_00235_58706_0000?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "SAR_IMM_1PWDSI20060713_071748_00000286A117_00235_58706_0000"
    },
    {
      "rel": "item",
      "href": "https://fedeo.ceos.org/collections/SAR_IMM_1P/items/SAR_IMM_1PWDSI20060708_214039_00000303A117_00172_58643_0000?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "SAR_IMM_1PWDSI20060708_214039_00000303A117_00172_58643_0000"
    },
    {
      "rel": "item",
      "href": "https://fedeo.ceos.org/collections/SAR_IMM_1P/items/SAR_IMM_1PWDSI20060710_222318_00000048A117_00201_58672_0001?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "SAR_IMM_1PWDSI20060710_222318_00000048A117_00201_58672_0001"
    },
    {
      "rel": "item",
      "href": "https://fedeo.ceos.org/collections/SAR_IMM_1P/items/SAR_IMM_1PWDSI20060728_073444_00000159A117_00450_58921_0000?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "SAR_IMM_1PWDSI20060728_073444_00000159A117_00450_58921_0000"
    },
    {
      "rel": "item",
      "href": "https://fedeo.ceos.org/collections/SAR_IMM_1P/items/SAR_IMM_1PWDSI20060716_084939_00000048A117_00279_58750_0001?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "SAR_IMM_1PWDSI20060716_084939_00000048A117_00279_58750_0001"
    },
    {
      "rel": "item",
      "href": "https://fedeo.ceos.org/collections/SAR_IMM_1P/items/SAR_IMM_1PWDSI20060715_074259_00000196A117_00264_58735_0000?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "SAR_IMM_1PWDSI20060715_074259_00000196A117_00264_58735_0000"
    },
    {
      "rel": "item",
      "href": "https://fedeo.ceos.org/collections/SAR_IMM_1P/items/SAR_IMM_1PWDSI20060711_100543_00000021A117_00208_58679_0001?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "SAR_IMM_1PWDSI20060711_100543_00000021A117_00208_58679_0001"
    },
    {
      "rel": "item",
      "href": "https://fedeo.ceos.org/collections/SAR_IMM_1P/items/SAR_IMM_1PWDSI20060711_100337_00000021A117_00208_58679_0000?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "SAR_IMM_1PWDSI20060711_100337_00000021A117_00208_58679_0000"
    },
    {
      "rel": "first",
      "href": "https://fedeo.ceos.org/series/eo:platform/ERS-2/SAR_IMM_1P/2006/07?startRecord=1",
      "type": "application/json"
    },
    {
      "rel": "next",
      "href": "https://fedeo.ceos.org/series/eo:platform/ERS-2/SAR_IMM_1P/2006/07?startRecord=21",
      "type": "application/json"
    },
    {
      "rel": "last",
      "href": "https://fedeo.ceos.org/series/eo:platform/ERS-2/SAR_IMM_1P/2006/07?startRecord=921",
      "type": "application/json"
    }
  ],
  "id": "SAR_IMM_1P-2006-07",
  "updated": "2026-06-08T07:24:18Z",
  "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": ["L1"],
    "instruments": [
      "AMI/SAR",
      "AMI/SAR"
    ],
    "platform": [
      "ERS-1",
      "ERS-2"
    ]
  }
}