@prefix ns0: <https://gcmd.earthdata.nasa.gov/kms#> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .

<https://gcmd.earthdata.nasa.gov/kms/concept/2dc3e6d6-e0ac-40ba-a82e-d886426a40bd>
  ns0:reference [ ] ;
  ns0:altLabel [ ] ;
  skos:changeNote """2021-12-15 08:43:38.0 [tstevens] Insert Concept 
add broader relation (COBALT [2dc3e6d6-e0ac-40ba-a82e-d886426a40bd,836001] - Spectrometers/Radiometers [ecd58f82-8f96-45e1-9547-dd4a02291bd9,828525]); 
""" ;
  skos:broader <https://gcmd.earthdata.nasa.gov/kms/concept/ecd58f82-8f96-45e1-9547-dd4a02291bd9> ;
  skos:prefLabel "COBALT"@en ;
  skos:inScheme <https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/instruments> ;
  skos:definition "COBALT (Carbon mOnoxide By Attenuation of Laser Transmission), an autonomous instrument based on off-axis integrated cavity output spectroscopy, has been developed and successfully deployed for measurements of carbon monoxide in the troposphere and tropopause onboard a NASA DC-8 aircraft. This instrument was used to measure in-situ carbon monoxide mixing ratios, and to derive mixing ratio profiles. Tunable-laser absorption spectroscopy is an established analytical technique that is being used to obtain accurate in-situ CO concentrations."@en ;
  a skos:Concept .

<https://gcmd.earthdata.nasa.gov/kms/concept/ecd58f82-8f96-45e1-9547-dd4a02291bd9>
  skos:prefLabel "Spectrometers/Radiometers"@en ;
  a skos:Concept ;
  skos:narrower <https://gcmd.earthdata.nasa.gov/kms/concept/2dc3e6d6-e0ac-40ba-a82e-d886426a40bd> .