@prefix dc: <http://purl.org/dc/terms/> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix sosa: <http://www.w3.org/ns/sosa/> .
@prefix mmd: <https://vocab.met.no/mmd/> .
@prefix isothes: <http://purl.org/iso25964/skos-thes#> .

<https://vocab.met.no/mmd/Instrument/AVHRR>
  dc:source <https://www.eumetsat.int/avhrr> ;
  skos:exactMatch <https://gcmd.earthdata.nasa.gov/kms/concept/e64e83bd-02b3-4a47-830d-00e1aa4b04d3> ;
  rdfs:seeAlso <https://www.wmo-sat.info/oscar/instruments/view/avhrr> ;
  skos:altLabel "Advanced Very High Resolution Radiometer"@en ;
  skos:prefLabel "AVHRR"@en ;
  skos:definition "AVHRR is an across track scanner that senses the Earth’s outgoing radiation from horizon to horizon in six channels (three solar channels in the visible-near infrared region and three thermal infrared channels), with a spatial resolution of 1km at nadir. AVHRR has applications within operational meteorology — measuring cloud properties (height, temperature, phase); land analysis — supplying data for calculating vegetation indices, soil moisture, snow cover, and land surface temperature (skin); ocean analysis — supplying data for deriving sea surface temperature and sea ice concentration, and aerosols and fire detection. AVHRR supports the IASI mission with sounding geolocation; cloud characterisation within the IASI FOV, and support to scene inhomogeneity quantification for the correction of the IASI spectral response."@en ;
  a sosa:Sensor, skos:Concept .

mmd:Instrument
  a isothes:ConceptGroup, skos:Collection ;
  skos:prefLabel "Instrument"@en ;
  skos:member <https://vocab.met.no/mmd/Instrument/AVHRR> .