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

<https://gcmd.earthdata.nasa.gov/kms/concept/46238695-5577-4fad-91bf-0a2fdf8a9b19>
  skos:prefLabel "Lidar/Laser Spectrometers"@en ;
  a skos:Concept ;
  skos:narrower <https://gcmd.earthdata.nasa.gov/kms/concept/4bf7c312-654e-4505-8206-bc886f0cd84e> .

<https://gcmd.earthdata.nasa.gov/kms/concept/4bf7c312-654e-4505-8206-bc886f0cd84e>
  ns0:reference [ ] ;
  ns0:altLabel [ ] ;
  skos:changeNote """2022-04-18 09:23:40.0 [tstevens]  
insert AltLabel (id: null
category: primary
text: Airborne Raman Ozone, Temperature, and Aerosol Lidar
language code: en); 
insert Definition (id: null
text: This is a stratospheric lidar which is configured to fly on the NASA DC-8. It is a zenith viewing instrument, which makes vertical profile measurements of ozone, aerosols and temperature. Stratospheric ozone can be measured at solar zenith angles greater than ~30 degrees, while temperature and aerosols require SZA > 90 degrees. The SNR is maximized under dark coonditions. The measurement of Near-field water vapor measurements is being investigated and could be readily implemented. The instrument utilizes a XeCl excimer laser and a Nd-YAG laser to make DIAL, Raman DIAL, and backscatter measurements. A zenith viewing 16" telescope receives the lidar returns.
language code: en); 
""", """2022-04-18 09:22:05.0 [tstevens] Insert Concept 
add broader relation (AROTAL [4bf7c312-654e-4505-8206-bc886f0cd84e,894372] - Lidar/Laser Spectrometers [46238695-5577-4fad-91bf-0a2fdf8a9b19,885775]); 
""" ;
  skos:broader <https://gcmd.earthdata.nasa.gov/kms/concept/46238695-5577-4fad-91bf-0a2fdf8a9b19> ;
  skos:prefLabel "AROTAL"@en ;
  skos:inScheme <https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/instruments> ;
  skos:definition "This is a stratospheric lidar which is configured to fly on the NASA DC-8. It is a zenith viewing instrument, which makes vertical profile measurements of ozone, aerosols and temperature. Stratospheric ozone can be measured at solar zenith angles greater than ~30 degrees, while temperature and aerosols require SZA > 90 degrees. The SNR is maximized under dark coonditions. The measurement of Near-field water vapor measurements is being investigated and could be readily implemented. The instrument utilizes a XeCl excimer laser and a Nd-YAG laser to make DIAL, Raman DIAL, and backscatter measurements. A zenith viewing 16\" telescope receives the lidar returns."@en ;
  a skos:Concept .