@prefix skos: <http://www.w3.org/2004/02/skos/core#> .

<https://gcmd.earthdata.nasa.gov/kms/concept/ecf29317-bd5e-447b-b911-f8bfb153c83b>
  skos:prefLabel "CALIBRATION"@en ;
  a skos:Concept ;
  skos:broader <https://gcmd.earthdata.nasa.gov/kms/concept/4f938731-d686-4d89-b72b-ff60474bb1f0> .

<https://gcmd.earthdata.nasa.gov/kms/concept/b283a59c-0e9a-469c-baf4-591b64cd4671>
  skos:prefLabel "VALIDATION"@en ;
  a skos:Concept ;
  skos:broader <https://gcmd.earthdata.nasa.gov/kms/concept/4f938731-d686-4d89-b72b-ff60474bb1f0> .

<https://gcmd.earthdata.nasa.gov/kms/concept/41adc080-c182-4753-9666-435f8b1c913f>
  skos:prefLabel "DATA ANALYSIS AND VISUALIZATION"@en ;
  a skos:Concept ;
  skos:narrower <https://gcmd.earthdata.nasa.gov/kms/concept/4f938731-d686-4d89-b72b-ff60474bb1f0> .

<https://gcmd.earthdata.nasa.gov/kms/concept/4f938731-d686-4d89-b72b-ff60474bb1f0>
  skos:changeNote """2017-05-24 16:35:35.0 [aaleman] Insert Concept 
add narrower relation (CALIBRATION/VALIDATION [4f938731-d686-4d89-b72b-ff60474bb1f0,86319] - CALIBRATION [ecf29317-bd5e-447b-b911-f8bfb153c83b,309609]); 
""", """2020-05-21 11:23:31.0 [tstevens] Insert Concept 
add narrower relation (CALIBRATION/VALIDATION [4f938731-d686-4d89-b72b-ff60474bb1f0,555173] - VALIDATION [b283a59c-0e9a-469c-baf4-591b64cd4671,560191]); 
""" ;
  skos:definition "Calibration and Validation are defined as Data Analysis and Visualization Services that are designed to allow, in the case of calibration services, a user of the service to properly adjust Earth science data to achieve optimal accuracy and/or precision or, in the case of validation services, allow the user of the service to confirm the accuracy and/or precision of Earth science data.  EXAMPLES: An algorithm to correct for the decaying orbit of a satellite (calibration). A reference data set created under controlled circumstances for comparison with other data (validation)."@en ;
  skos:narrower <https://gcmd.earthdata.nasa.gov/kms/concept/b283a59c-0e9a-469c-baf4-591b64cd4671>, <https://gcmd.earthdata.nasa.gov/kms/concept/ecf29317-bd5e-447b-b911-f8bfb153c83b> ;
  skos:prefLabel "CALIBRATION/VALIDATION"@en ;
  skos:inScheme <https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/sciencekeywords> ;
  skos:broader <https://gcmd.earthdata.nasa.gov/kms/concept/41adc080-c182-4753-9666-435f8b1c913f> ;
  a skos:Concept .