@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/7176f246-b8a4-4fc9-a028-d2384cd2ba89>
  ns0:resource [ ] ;
  ns0:altLabel [ ] ;
  skos:definition """The Wide Field Imager (WFI) is an upgrade of the Wide Field Imager (WFI) of the CBERS-1 and 2 satellites. Brazilian participation in this program will be enlarged up to 50%, thus taking Brazil to a condition of equality with its partner. CBERS-3 is expected to be launched in 2009, CBERS-4 in 2011. CBERS-3 and 4 satellites represent an evolution of CBERS-1 and 2.

[Summary provided by the Brazil National Institute for Space Research (INPE).]


Group: Instrument_Details
   Entry_ID: WFI (CBERS 3,4)
   Group: Instrument_Identification
      Instrument_Category: Earth Remote Sensing Instruments
      Instrument_Class: Passive Remote Sensing
      Instrument_Type: Photon/Optical Detectors
      Instrument_Subtype: Cameras
      Short_Name: WFI (CBERS 3,4)
      Long_Name: Wide Field Imager
   End_Group
   Group: Associated_Platforms
      Short_Name: CBERS-4
      Short_Name: CBERS-3
   End_Group
   Group: Spectral_Frequency_Information
      Wavelength_Keyword: Visible
      Spectral_Frequency_Coverage_Range: 0.52 µm - 0.59 µm
   End_Group
   Group: Spectral_Frequency_Information
      Wavelength_Keyword: Visible
      Spectral_Frequency_Coverage_Range: 0.63 µm - 0.69 µm
   End_Group
   Group: Spectral_Frequency_Information
      Wavelength_Keyword: Near Infrared
      Spectral_Frequency_Coverage_Range: 0.77 µm - 0.89 µm
   End_Group
   Group: Spectral_Frequency_Information
      Wavelength_Keyword: Infrared > Reflected
      Spectral_Frequency_Coverage_Range: 1.55 µm - 1.75 µm
   End_Group
   Online_Resource: http://www.cbers.inpe.br/en/programas/cbers3-4_cameras.htm
   Sample_Image: http://www.astro.uni-bonn.de/~mischa/wfi/wfi.jpg
   Creation_Date: 2008-08-19
   Group: Instrument_Logistics
      Data_Rate: 50 Mbit/s
      Instrument_Owner: Brazil National Institute for Space Research (INPE)
      Instrument_Owner: China National Space Administration
   End_Group
End_Group"""@en ;
  skos:prefLabel "WFI (CBERS 3,4)"@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/7176f246-b8a4-4fc9-a028-d2384cd2ba89> .