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

<https://gcmd.earthdata.nasa.gov/kms/concept/627146f7-ff09-4265-a967-f3d202f23d52>
  ns0:resource [ ] ;
  ns0:altLabel [ ] ;
  skos:definition """[Source: NASA CALIPSO project Home Page, http://www-calipso.larc.nasa.gov/about/payload.php#WFC ]

The WFC is a modified version of the commercial off-the-shelf Ball Aerosopace CT-633 star tracker camera. It is a fixed, nadir-viewing imager with a single spectral channel covering the 620-670 nm region, selected to match band 1 of the MODIS (MODerate resolution Imaging Spectroradiometer) instrument on Aqua.

Characteristics:
Wavelength: 645 nm
Spectral Bandwidth: 50 nm
IFOV/swath: 125 m/61 km
Data Rate: 26 kbps


Group: Instrument_Details
   Entry_ID: WFC
   Group: Instrument_Identification
      Instrument_Category: Earth Remote Sensing Instruments
      Instrument_Class: Passive Remote Sensing
      Instrument_Type: Photon/Optical Detectors
      Instrument_Subtype: Cameras
      Short_Name: WFC
      Long_Name: Wide Field Camera
   End_Group
   Group: Associated_Platforms
      Short_Name: CALIPSO
   End_Group
   Group: Spectral_Frequency_Information
      Wavelength_Keyword: Visible
      Number_Channels: 1
      Spectral_Frequency_Coverage_Range: 620-670 nm
   End_Group
   Online_Resource: http://www-calipso.larc.nasa.gov/about/payload.php#WFC
   Sample_Image: http://www-calipso.larc.nasa.gov/about/images/payload.jpg
   Creation_Date: 2007-05-22
   Group: Instrument_Logistics
      Data_Rate: 26 kbps
      Instrument_Owner: USA/NASA
   End_Group
End_Group"""@en ;
  skos:prefLabel "WFC"@en ;
  skos:inScheme <https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/instruments> ;
  skos:broader <https://gcmd.earthdata.nasa.gov/kms/concept/d322ae9d-bde0-448f-948d-777aef096eb6> ;
  a skos:Concept .

<https://gcmd.earthdata.nasa.gov/kms/concept/d322ae9d-bde0-448f-948d-777aef096eb6>
  skos:prefLabel "Cameras"@en ;
  a skos:Concept ;
  skos:narrower <https://gcmd.earthdata.nasa.gov/kms/concept/627146f7-ff09-4265-a967-f3d202f23d52> .