{
  "extent": {
    "spatial": {"bbox": [[
      -180,
      -90,
      180,
      90
    ]]},
    "temporal": {"interval": [[
      "2014-01-01T00:00:00.000Z",
      "2014-12-31T23:59:59.999Z"
    ]]}
  },
  "stac_version": "1.0.0",
  "keywords": [
    "ESA",
    "CCI",
    "Precursors",
    "Ammonia",
    "aerosol precursors",
    "satellite",
    "observation",
    "atmosphere",
    "ammonia",
    "NH3",
    "level 3",
    "total column",
    "agriculture",
    "fertilizers",
    "livestock",
    "biomass burning",
    "industrial emissions",
    "air quality",
    "IASI",
    "orthoimagery",
    "EARTH SCIENCE>OCEANS>OCEAN CHEMISTRY>AMMONIA",
    "EARTH SCIENCE>ATMOSPHERE",
    "EARTH SCIENCE>AGRICULTURE",
    "EARTH SCIENCE>AGRICULTURE>AGRICULTURAL CHEMICALS>FERTILIZERS",
    "EARTH SCIENCE>HUMAN DIMENSIONS>ENVIRONMENTAL IMPACTS>BIOMASS BURNING",
    "EARTH SCIENCE>HUMAN DIMENSIONS>ENVIRONMENTAL IMPACTS>INDUSTRIAL EMISSIONS",
    "EARTH SCIENCE>ATMOSPHERE>AIR QUALITY"
  ],
  "description": "This long-term dataset contains monthly Level 3 (L3) gridded ammonia (NH3) total column data derived from IASI (Infrared Atmospheric Sounding Interferometer) measurements onboard Metop-B (Meteorological operational satellite-B) data produced as part of the European Space Agency's (ESA) Climate Change Initiative (CCI) Precursors for aerosols and ozone project. The temporal range of this dataset is from March 2013 to June 2025. Full documentation can be found on the project website is https://climate.esa.int/en/projects/precursors-for-aerosols-and-ozone/.The version number is 4.0.1R. Data are available in NetCDF format.This dataset forms part of the ESA Precursors Climate Change Initiative (Precursors_cci): Precursors IASI NH3 L3 data products v4R. doi:10.5285/463862326d574951bea52527f9df397d. https://dx.doi.org/10.5285/463862326d574951bea52527f9df397d",
  "type": "Collection",
  "title": "ESA Precursors for Aerosols and Ozone Climate Change Initiative (Precursors_cci): IASI/Metop-B NH3 L3 product, version 4R 2014",
  "license": "other",
  "assets": {
    "enclosure": {
      "roles": ["data"],
      "href": "http://data.ceda.ac.uk/neodc/esacci/precursors/data/IASI_NH3_L3/v4R/METOP-B",
      "type": "application/x-binary",
      "title": "DOWNLOAD - Download Data"
    },
    "metadata_ogc_17_069r3": {
      "roles": ["metadata"],
      "href": "https://fedeo.ceos.org/collections/c152a24620504209b59e07c6f97f26e0",
      "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/c152a24620504209b59e07c6f97f26e0?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/c152a24620504209b59e07c6f97f26e0?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/c152a24620504209b59e07c6f97f26e0?httpAccept=application/dif10%2Bxml",
      "title": "DIF-10 metadata",
      "type": "application/dif10+xml"
    },
    "metadata_ogc_17_084r1": {
      "roles": ["metadata"],
      "href": "https://fedeo.ceos.org/collections/c152a24620504209b59e07c6f97f26e0?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/c152a24620504209b59e07c6f97f26e0?httpAccept=text/html",
      "title": "HTML",
      "type": "text/html"
    },
    "metadata_iso_191115_3": {
      "roles": ["metadata"],
      "href": "https://fedeo.ceos.org/collections/c152a24620504209b59e07c6f97f26e0?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/c152a24620504209b59e07c6f97f26e0/2014",
      "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/c152a24620504209b59e07c6f97f26e0",
      "title": "c152a24620504209b59e07c6f97f26e0",
      "type": "application/json"
    },
    {
      "rel": "license",
      "href": "https://artefacts.ceda.ac.uk/licences/specific_licences/esacci_precursors_for_aerosols_and_ozone_terms_and_conditions.pdf",
      "type": "application/pdf",
      "title": "Other Constraints"
    },
    {
      "rel": "search",
      "href": "https://fedeo.ceos.org/collections/series/items/c152a24620504209b59e07c6f97f26e0/api",
      "type": "application/opensearchdescription+xml",
      "title": "OpenSearch Description Document"
    },
    {
      "rel": "describedby",
      "href": "https://catalogue.ceda.ac.uk/uuid/c152a24620504209b59e07c6f97f26e0",
      "title": "CEDA Data Catalogue Page - Detail and access information for the resource"
    },
    {
      "rel": "describedby",
      "href": "https://climate.esa.int/en/#/",
      "title": "ESA Climate Change Initiative Website - No further details."
    },
    {
      "rel": "describedby",
      "href": "https://climate.esa.int/en/projects/precursors-for-aerosols-and-ozone/",
      "title": "ESA CCI Precursors Project Website - No further details."
    },
    {
      "rel": "describedby",
      "href": "https://climate.esa.int/documents/2636/Precursors_cci_D4.2_PUG_01_01.pdf",
      "type": "application/pdf",
      "title": "Product User Guide - No further details."
    },
    {
      "rel": "describedby",
      "href": "https://climate.esa.int/documents/2632/Precursors_cci_D2.1_ATBD_01_01.pdf",
      "type": "application/pdf",
      "title": "Algorithm Theoretical Basis Document - No further details."
    },
    {
      "rel": "describedby",
      "href": "https://amt.copernicus.org/articles/16/5009/2023/",
      "title": "Clarisse, L., Franco, B., Van Damme, M., Di Gioacchino, T., Hadji-Lazaro, J., Whitburn, S., Noppen, L., Hurtmans, D., Clerbaux, C., and Coheur, P.: The IASI NH3 version 4 product: averaging kernels and improved consistency, Atmos. Meas. Tech., 16, 5009â\u0080\u00935028, doi: 10.5194/amt-16-5009-2023, 2023. - No further details."
    },
    {
      "rel": "alternate",
      "href": "https://fedeo.ceos.org/collections/c152a24620504209b59e07c6f97f26e0?httpAccept=application/atom%2Bxml",
      "type": "application/atom+xml",
      "title": "Atom format"
    },
    {
      "rel": "alternate",
      "href": "https://fedeo.ceos.org/collections/c152a24620504209b59e07c6f97f26e0?httpAccept=application/xml",
      "type": "application/xml",
      "title": "Dublin Core metadata"
    },
    {
      "rel": "alternate",
      "href": "https://fedeo.ceos.org/collections/c152a24620504209b59e07c6f97f26e0?httpAccept=application/ld%2Bjson",
      "type": "application/ld+json",
      "title": "JSON-LD metadata"
    },
    {
      "rel": "alternate",
      "href": "https://fedeo.ceos.org/collections/c152a24620504209b59e07c6f97f26e0?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/c152a24620504209b59e07c6f97f26e0?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/c152a24620504209b59e07c6f97f26e0?httpAccept=application/rdf%2Bxml",
      "type": "application/rdf+xml",
      "title": "RDF/XML metadata"
    },
    {
      "rel": "alternate",
      "href": "https://fedeo.ceos.org/collections/c152a24620504209b59e07c6f97f26e0?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/c152a24620504209b59e07c6f97f26e0?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/c152a24620504209b59e07c6f97f26e0?httpAccept=text/turtle",
      "type": "text/turtle",
      "title": "Turtle metadata"
    },
    {
      "rel": "alternate",
      "href": "https://fedeo.ceos.org/collections/c152a24620504209b59e07c6f97f26e0?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/c152a24620504209b59e07c6f97f26e0?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/c152a24620504209b59e07c6f97f26e0/2014/01",
      "type": "application/json",
      "title": "2014-01"
    },
    {
      "rel": "child",
      "href": "https://fedeo.ceos.org/series/eo:organisationName/CEDA/c152a24620504209b59e07c6f97f26e0/2014/02",
      "type": "application/json",
      "title": "2014-02"
    },
    {
      "rel": "child",
      "href": "https://fedeo.ceos.org/series/eo:organisationName/CEDA/c152a24620504209b59e07c6f97f26e0/2014/03",
      "type": "application/json",
      "title": "2014-03"
    },
    {
      "rel": "child",
      "href": "https://fedeo.ceos.org/series/eo:organisationName/CEDA/c152a24620504209b59e07c6f97f26e0/2014/04",
      "type": "application/json",
      "title": "2014-04"
    },
    {
      "rel": "child",
      "href": "https://fedeo.ceos.org/series/eo:organisationName/CEDA/c152a24620504209b59e07c6f97f26e0/2014/05",
      "type": "application/json",
      "title": "2014-05"
    },
    {
      "rel": "child",
      "href": "https://fedeo.ceos.org/series/eo:organisationName/CEDA/c152a24620504209b59e07c6f97f26e0/2014/06",
      "type": "application/json",
      "title": "2014-06"
    },
    {
      "rel": "child",
      "href": "https://fedeo.ceos.org/series/eo:organisationName/CEDA/c152a24620504209b59e07c6f97f26e0/2014/07",
      "type": "application/json",
      "title": "2014-07"
    },
    {
      "rel": "child",
      "href": "https://fedeo.ceos.org/series/eo:organisationName/CEDA/c152a24620504209b59e07c6f97f26e0/2014/08",
      "type": "application/json",
      "title": "2014-08"
    },
    {
      "rel": "child",
      "href": "https://fedeo.ceos.org/series/eo:organisationName/CEDA/c152a24620504209b59e07c6f97f26e0/2014/09",
      "type": "application/json",
      "title": "2014-09"
    },
    {
      "rel": "child",
      "href": "https://fedeo.ceos.org/series/eo:organisationName/CEDA/c152a24620504209b59e07c6f97f26e0/2014/10",
      "type": "application/json",
      "title": "2014-10"
    },
    {
      "rel": "child",
      "href": "https://fedeo.ceos.org/series/eo:organisationName/CEDA/c152a24620504209b59e07c6f97f26e0/2014/11",
      "type": "application/json",
      "title": "2014-11"
    },
    {
      "rel": "child",
      "href": "https://fedeo.ceos.org/series/eo:organisationName/CEDA/c152a24620504209b59e07c6f97f26e0/2014/12",
      "type": "application/json",
      "title": "2014-12"
    },
    {
      "rel": "item",
      "href": "https://fedeo.ceos.org/collections/c152a24620504209b59e07c6f97f26e0/items/13ed60458812aaea1578da4d71c122fc5eca48f3?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "ESACCI-PREC-L3C-NH3-ANNI-IASI_METOPB-201401-fv4.0.1R.nc"
    },
    {
      "rel": "item",
      "href": "https://fedeo.ceos.org/collections/c152a24620504209b59e07c6f97f26e0/items/b11f4e238e8284749012b92402b32feacd4d6536?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "ESACCI-PREC-L3C-NH3-ANNI-IASI_METOPB-201402-fv4.0.1R.nc"
    },
    {
      "rel": "item",
      "href": "https://fedeo.ceos.org/collections/c152a24620504209b59e07c6f97f26e0/items/115ddb7a1572e6257299ce7f8648e7ee02e0d86b?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "ESACCI-PREC-L3C-NH3-ANNI-IASI_METOPB-201403-fv4.0.1R.nc"
    },
    {
      "rel": "item",
      "href": "https://fedeo.ceos.org/collections/c152a24620504209b59e07c6f97f26e0/items/6e281335b7d6e54c48b6e9346e925050002893a4?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "ESACCI-PREC-L3C-NH3-ANNI-IASI_METOPB-201404-fv4.0.1R.nc"
    },
    {
      "rel": "item",
      "href": "https://fedeo.ceos.org/collections/c152a24620504209b59e07c6f97f26e0/items/223dd57d30f18534a0fb711ee54937c23f3cecb9?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "ESACCI-PREC-L3C-NH3-ANNI-IASI_METOPB-201405-fv4.0.1R.nc"
    },
    {
      "rel": "item",
      "href": "https://fedeo.ceos.org/collections/c152a24620504209b59e07c6f97f26e0/items/98f3c8f53fc1cebd6d4759f1a76a223388c95558?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "ESACCI-PREC-L3C-NH3-ANNI-IASI_METOPB-201406-fv4.0.1R.nc"
    },
    {
      "rel": "item",
      "href": "https://fedeo.ceos.org/collections/c152a24620504209b59e07c6f97f26e0/items/32b203503fe0466a3694b8e25387457901fdb6ed?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "ESACCI-PREC-L3C-NH3-ANNI-IASI_METOPB-201407-fv4.0.1R.nc"
    },
    {
      "rel": "item",
      "href": "https://fedeo.ceos.org/collections/c152a24620504209b59e07c6f97f26e0/items/3a0254a17aee0488b09ecfac6710486204bda45d?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "ESACCI-PREC-L3C-NH3-ANNI-IASI_METOPB-201408-fv4.0.1R.nc"
    },
    {
      "rel": "item",
      "href": "https://fedeo.ceos.org/collections/c152a24620504209b59e07c6f97f26e0/items/91472dd4fc3773dbd0e378f182265a45c7d608df?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "ESACCI-PREC-L3C-NH3-ANNI-IASI_METOPB-201409-fv4.0.1R.nc"
    },
    {
      "rel": "item",
      "href": "https://fedeo.ceos.org/collections/c152a24620504209b59e07c6f97f26e0/items/bc31391d87061b3c93aac017e70dc1f115180124?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "ESACCI-PREC-L3C-NH3-ANNI-IASI_METOPB-201410-fv4.0.1R.nc"
    },
    {
      "rel": "item",
      "href": "https://fedeo.ceos.org/collections/c152a24620504209b59e07c6f97f26e0/items/a60416987c4dff30203ea2fe864c46bbdcbd1c64?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "ESACCI-PREC-L3C-NH3-ANNI-IASI_METOPB-201411-fv4.0.1R.nc"
    },
    {
      "rel": "item",
      "href": "https://fedeo.ceos.org/collections/c152a24620504209b59e07c6f97f26e0/items/99d325b1d6231b6c9ad474b2bca678510dc75aca?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "ESACCI-PREC-L3C-NH3-ANNI-IASI_METOPB-201412-fv4.0.1R.nc"
    },
    {
      "rel": "first",
      "href": "https://fedeo.ceos.org/series/eo:organisationName/CEDA/c152a24620504209b59e07c6f97f26e0/2014?startRecord=1",
      "type": "application/json"
    },
    {
      "rel": "last",
      "href": "https://fedeo.ceos.org/series/eo:organisationName/CEDA/c152a24620504209b59e07c6f97f26e0/2014?startRecord=1",
      "type": "application/json"
    }
  ],
  "id": "c152a24620504209b59e07c6f97f26e0-2014",
  "updated": "2026-08-05T00:47:01Z",
  "providers": [
    {
      "roles": ["producer"],
      "name": "CEDA"
    },
    {
      "roles": ["host"],
      "name": "FedEO",
      "url": "https://fedeo.ceos.org/readme.html"
    }
  ],
  "summaries": {}
}