{
    "id":"urn:wmo:md:int-eumetsat:noaa-21:cris:glb",
    "conformsTo":[
        "http://wis.wmo.int/spec/wcmp/2/conf/core"
    ],
    "type":"Feature",
    "geometry":{
        "type":"Polygon",
        "coordinates":[
            [
                [
                    -180.0,
                    -90.0
                ],
                [
                    -180.0,
                    90.0
                ],
                [
                    180.0,
                    90.0
                ],
                [
                    180.0,
                    -90.0
                ],
                [
                    -180.0,
                    -90.0
                ]
            ]
        ]
    },
    "time":{
        "interval":[
            "2012-07-31",
            ".."
        ],
        "resolution":"PT15M"
    },
    "properties":{
        "created":"2026-07-15T14:00:00Z",
        "updated":"2026-07-15T14:00:00Z",
        "type":"dataset",
        "title":"CrIS Sensor Data Records reduced spectral samples - NOAA-21",
        "description":"The Cross-track Infrared Sounder (CrIS), a Fourier transform spectrometer with 2211 spectral channels, can be used to produce high-resolution, three-dimensional temperature, pressure, and moisture profiles. These profiles are used to enhance weather forecasting models, and to facilitate both short- and long-term weather forecasting. A subset of 431 spectral channels only are included in the datasets distributed via GTS in order to reduce the data volume. The data are currently available for NOAA-20 and NOAA-21.",
        "status":{
            "id":"operational",
            "title":"Operational data are generated on a continous basis",
            "url":"https://vocab.met.no/mmd/en/page/Operational_Status"
        },
        "keywords":[
            "numericalWeatherPrediction",
            "mesoscaleSystems",
            "synopticSystems",
            "observations"
        ],
        "keywordsCodespace":"http://standards.iso.org/ittf/PubliclyAvailableStandards/ISO_19139_Schemas/resources/Codelist/gmxCodelists.xml#MD_KeywordTypeCode",
        "language":"en",
        "contacts":[
            {
                "name":"EUMETSAT",
                "organization":"European Organisation for the Exploitation of Meteorological Satellites",
                "phones":[
                    {
                        "value":"+4961518073770"
                    }
                ],
                "emails":[
                    {
                        "value":"ops@eumetsat.int"
                    }
                ],
                "addresses":[
                    {
                        "deliveryPoint":[
                            "EUMETSAT Allee 1"
                        ],
                        "city":"Darmstadt",
                        "postalCode":"64295",
                        "country":"Germany"
                    }
                ],
                "links":[
                    {
                        "href":"https://www.eumetsat.int",
                        "type":"text/html",
                        "rel":"about"
                    }
                ],
                "roles":[
                    "host",
                    "producer"
                ],
                "position":"Data Collection or Production Centre",
                "hoursOfService":"0830h - 1715h CET/CEST",
                "contactInstructions":"email"
            }
        ],
        "themes":[
            {
                "concepts":[
                    {
                        "id":"weather"
                    }
                ],
                "scheme":"https://codes.wmo.int/wis/topic-hierarchy/earth-system-discipline"
            },
            {
                "concepts":[
                    {
                        "id":"GlobalExchange"
                    }
                ],
                "scheme":"https://wis.wmo.int/2012/codelists/WMOCodeLists.xml#WMO_CategoryCode#MD_KeywordTypeCode_dataCentre"
            }
        ],
        "formats":[
            {
                "name":"BUFR",
                "mediaType":"application/bufr"
            }
        ],
        "contactPoint":"https://www.eumetsat.int/contact-us",
        "wmo:dataPolicy":"core",
        "centre-id":"int-eumetsat"
    },
    "links":[
        {
            "rel":"data",
            "type":"collection",
            "title":"CrIS Sensor Data Records reduced spectral samples - JPSS",
            "href":"https://user.eumetsat.int/catalogue/EO:EUM:DAT:MULT:CRISRED"
        },
        {
            "rel":"items",
            "channel":"cache/a/wis2/int-eumetsat/data/core/weather/space-based-observations/noaa-21/cris",
            "href":"mqtts://everyone:everyone@gb.wis.cma.cn:8883",
            "type":"application/geo+json",
            "title":"Notifications from China Meteorological Agency, Global Broker Service (cn-cma-global-broker)"
        },
        {
            "rel":"items",
            "channel":"cache/a/wis2/int-eumetsat/data/core/weather/space-based-observations/noaa-21/cris",
            "href":"mqtts://everyone:everyone@globalbroker.meteo.fr:8883",
            "type":"application/geo+json",
            "title":"Notifications from Météo-France, Global Broker Service (fr-meteofrance-global-broker)"
        },
        {
            "rel":"items",
            "channel":"cache/a/wis2/int-eumetsat/data/core/weather/space-based-observations/noaa-21/cris",
            "href":"mqtts://everyone:everyone@globalbroker.inmet.gov.br:8883",
            "type":"application/geo+json",
            "title":"Notifications from Instituto Nacional de Meteorologia (Brazil), Global Broker Service (br-inmet-global-broker)"
        },
        {
            "rel":"items",
            "channel":"cache/a/wis2/int-eumetsat/data/core/weather/space-based-observations/noaa-21/cris",
            "href":"mqtts://everyone:everyone@wis2globalbroker.nws.noaa.gov:8883",
            "type":"application/geo+json",
            "title":"Notifications from National Oceanic and Atmospheric Administration, National Weather Service, Global Broker Service (us-noaa-nws-global-broker)"
        },
        {
            "rel":"search",
            "type":"text/html",
            "title":"EUMETSAT Datastore",
            "href":"https://data.eumetsat.int/start",
            "distribution":{
                "availableFormats":[
                    {
                        "name":"BUFR",
                        "description":"The Binary Universal Form for the Representation of meteorological data (BUFR) is the World Meteorological Organizations (WMO) standard binary code for observational data. It is designed for efficient exchange and storage. Data producers can define proprietary table entries for local usage.",
                        "numberOfFiles":"2700 per day",
                        "typicalFilesize":"1.2 MB",
                        "typicalFilename":"W_XX-EUMETSAT-Darmstadt,SOUNDING+SATELLITE,NOAA21+CrIS_C_EUMP_20260715110058_v4r0_SDR_red.bin"
                    }
                ]
            }
        },
        {
            "rel":"license",
            "href":"https://user.eumetsat.int/dashboard",
            "policy":"Free and unrestricted - CC-BY-4.0",
            "policyId":"NoConditions"
        },
        {
            "type":"application/json",
            "rel":"root",
            "title":"The landing page of this server as JSON",
            "href":"https://wis2-gdc.weather.gc.ca?f=json"
        },
        {
            "type":"text/html",
            "rel":"root",
            "title":"The landing page of this server as HTML",
            "href":"https://wis2-gdc.weather.gc.ca?f=html"
        },
        {
            "rel":"self",
            "type":"application/geo+json",
            "title":"This document as JSON",
            "href":"https://wis2-gdc.weather.gc.ca/collections/wis2-discovery-metadata/items/urn:wmo:md:int-eumetsat:noaa-21:cris:glb?f=json"
        },
        {
            "rel":"alternate",
            "type":"application/ld+json",
            "title":"This document as RDF (JSON-LD)",
            "href":"https://wis2-gdc.weather.gc.ca/collections/wis2-discovery-metadata/items/urn:wmo:md:int-eumetsat:noaa-21:cris:glb?f=jsonld"
        },
        {
            "rel":"alternate",
            "type":"text/html",
            "title":"This document as HTML",
            "href":"https://wis2-gdc.weather.gc.ca/collections/wis2-discovery-metadata/items/urn:wmo:md:int-eumetsat:noaa-21:cris:glb?f=html"
        },
        {
            "rel":"collection",
            "type":"application/json",
            "title":"WIS2 discovery metadata",
            "href":"https://wis2-gdc.weather.gc.ca/collections/wis2-discovery-metadata"
        }
    ]
}