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

<https://gcmd.earthdata.nasa.gov/kms/concept/6f912d59-3932-4f05-8924-20628d508b84>
  skos:changeNote """2017-12-07 13:03:42.0 [sritz]  
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""", """2020-10-05 17:23:02.0 [sritz]  
update Definition (To accomplish its scientific objectives, the MISR instrument measures Earth&#039;s brightness in 4 spectral bands, at each of 9 look angles spread out in the forward and aft directions along the flight path. Spatial samples are acquired every 275 meters. Over a period of 7 minutes, a 360 km wide swath of Earth comes into view at all 9 angles. Special attention has been paid to providing highly accurate absolute and relative calibration, using on-board hardware consisting of deployable solar diffuser plates and several types of photodiodes. To complement the on-board calibration effort, a validation program of in situ measurements are being conducted, involving field instruments, one of which is the &PARABOLA III&, which automatically scans the sky and ground at many angles, and a multi-angle aircraft camera (AirMISR). Global coverage with MISR is acquired about once every 9 days at the equator; the nominal lifetime of the mission is 6 years.

MISR was built for NASA by the Jet Propulsion Laboratory in Pasadena, California, and is one of five instruments launched into polar orbit aboard NASA's Terra spacecraft in August 1999. The spacecraft flys in a sun-synchronous orbit, designed so that it crosses the equator every 98 minutes, always at 10:30 a.m. local time, as Earth rotates below. 

[Source: MISR Project Home Page https://www-misr.jpl.nasa.gov/]


Group: Instrument_Details
   Entry_ID: MISR
   Group: Instrument_Identification
      Instrument_Category: Earth Remote Sensing Instruments
      Instrument_Class: Passive Remote Sensing
      Instrument_Type: Spectrometers/Radiometers
      Instrument_Subtype: Imaging Spectrometers/Radiometers
      Short_Name: MISR
      Long_Name: Multi-Angle Imaging SpectroRadiometer
   End_Group
   Group: Associated_Platforms
      Short_Name: TERRA
   End_Group
   Group: Spectral_Frequency_Information
      Wavelength_Keyword: Near Infrared
      Spectral_Frequency_Coverage_Range: Near Infrared
   End_Group
   Group: Spectral_Frequency_Information
      Wavelength_Keyword: Visible
      Spectral_Frequency_Coverage_Range: Blue, Green, Red
   End_Group
   Online_Resource: https://www-misr.jpl.nasa.gov/
   Online_Resource: https://asdc.larc.nasa.gov/project/MISR
   Online_Resource: https://terra.nasa.gov/about/terra-instruments/misr
   Online_Resource: https://www-misr.jpl.nasa.gov/Mission/misrInstrument/
   Sample_Image: https://www-misr.jpl.nasa.gov/images/mws/misrpic.jpg
   Creation_Date: 2007-07-19
   Group: Instrument_Logistics
      Data_Rate: 3.3 Megabits/second average, 9.0 Megabits/second peak
      Instrument_Start_Date: 2000-02-01
      Instrument_Owner: USA/NASA
   End_Group
End_Group); 
update Definition (https://www-misr.jpl.nasa.gov/); 
""", """2017-12-06 10:00:17.0 [sritz]  
update Definition (To accomplish its scientific objectives, the MISR instrument measures Earth&#039;s brightness in 4 spectral bands, at each of 9 look angles spread out in the forward and aft directions along the flight path. Spatial samples are acquired every 275 meters. Over a period of 7 minutes, a 360 km wide swath of Earth comes into view at all 9 angles. Special attention has been paid to providing highly accurate absolute and relative calibration, using on-board hardware consisting of deployable solar diffuser plates and several types of photodiodes. To complement the on-board calibration effort, a validation program of in situ measurements are being conducted, involving field instruments, one of which is the &PARABOLA III&, which automatically scans the sky and ground at many angles, and a multi-angle aircraft camera (AirMISR). Global coverage with MISR is acquired about once every 9 days at the equator; the nominal lifetime of the mission is 6 years.

MISR was built for NASA by the Jet Propulsion Laboratory in Pasadena, California, and is one of five instruments launched into polar orbit aboard NASA's Terra spacecraft in August 1999. The spacecraft flys in a sun-synchronous orbit, designed so that it crosses the equator every 98 minutes, always at 10:30 a.m. local time, as Earth rotates below. 

[Source: MISR Project Home Page https://www-misr.jpl.nasa.gov/]


Group: Instrument_Details
   Entry_ID: MISR
   Group: Instrument_Identification
      Instrument_Category: Earth Remote Sensing Instruments
      Instrument_Class: Passive Remote Sensing
      Instrument_Type: Spectrometers/Radiometers
      Instrument_Subtype: Imaging Spectrometers/Radiometers
      Short_Name: MISR
      Long_Name: Multi-Angle Imaging SpectroRadiometer
   End_Group
   Group: Associated_Platforms
      Short_Name: TERRA
   End_Group
   Group: Spectral_Frequency_Information
      Wavelength_Keyword: Near Infrared
      Spectral_Frequency_Coverage_Range: Near Infrared
   End_Group
   Group: Spectral_Frequency_Information
      Wavelength_Keyword: Visible
      Spectral_Frequency_Coverage_Range: Blue, Green, Red
   End_Group
   Online_Resource: https://www-misr.jpl.nasa.gov/
   Online_Resource: https://eosweb.larc.nasa.gov/project/misr/misr_table
   Online_Resource: https://terra.nasa.gov/about/terra-instruments/misr
   Online_Resource: https://www-misr.jpl.nasa.gov/Mission/misrInstrument/
   Sample_Image: https://www-misr.jpl.nasa.gov/images/mws/misrpic.jpg
   Creation_Date: 2007-07-19
   Group: Instrument_Logistics
      Data_Rate: 3.3 Megabits/second average, 9.0 Megabits/second peak
      Instrument_Start_Date: 2000-02-01
      Instrument_Owner: USA/NASA
   End_Group
End_Group); 
""", """2017-12-07 13:07:11.0 [sritz]  
update Resource (https://www-misr.jpl.nasa.gov/images/mws/misrpic.jpg); 
update WeightedRelation (Instrument-Sensor); 
update WeightedRelation (1); 
""", """2017-12-06 09:59:47.0 [sritz]  
update Definition (To accomplish its scientific objectives, the MISR instrument measures Earth&#039;s brightness in 4 spectral bands, at each of 9 look angles spread out in the forward and aft directions along the flight path. Spatial samples are acquired every 275 meters. Over a period of 7 minutes, a 360 km wide swath of Earth comes into view at all 9 angles. Special attention has been paid to providing highly accurate absolute and relative calibration, using on-board hardware consisting of deployable solar diffuser plates and several types of photodiodes. To complement the on-board calibration effort, a validation program of in situ measurements are being conducted, involving field instruments, one of which is the &PARABOLA III&, which automatically scans the sky and ground at many angles, and a multi-angle aircraft camera (AirMISR). Global coverage with MISR is acquired about once every 9 days at the equator; the nominal lifetime of the mission is 6 years.

MISR was built for NASA by the Jet Propulsion Laboratory in Pasadena, California, and is one of five instruments launched into polar orbit aboard NASA's Terra spacecraft in August 1999. The spacecraft flys in a sun-synchronous orbit, designed so that it crosses the equator every 98 minutes, always at 10:30 a.m. local time, as Earth rotates below. 

[Source: MISR Project Home Page https://www-misr.jpl.nasa.gov/]


Group: Instrument_Details
   Entry_ID: MISR
   Group: Instrument_Identification
      Instrument_Category: Earth Remote Sensing Instruments
      Instrument_Class: Passive Remote Sensing
      Instrument_Type: Spectrometers/Radiometers
      Instrument_Subtype: Imaging Spectrometers/Radiometers
      Short_Name: MISR
      Long_Name: Multi-Angle Imaging SpectroRadiometer
   End_Group
   Group: Associated_Platforms
      Short_Name: TERRA
   End_Group
   Group: Spectral_Frequency_Information
      Wavelength_Keyword: Near Infrared
      Spectral_Frequency_Coverage_Range: Near Infrared
   End_Group
   Group: Spectral_Frequency_Information
      Wavelength_Keyword: Visible
      Spectral_Frequency_Coverage_Range: Blue, Green, Red
   End_Group
   Online_Resource: http://www-misr.jpl.nasa.gov/
   Online_Resource: https://eosweb.larc.nasa.gov/project/misr/misr_table
   Online_Resource: https://terra.nasa.gov/about/terra-instruments/misr
   Online_Resource: https://www-misr.jpl.nasa.gov/Mission/misrInstrument/
   Sample_Image: https://www-misr.jpl.nasa.gov/images/mws/misrpic.jpg
   Creation_Date: 2007-07-19
   Group: Instrument_Logistics
      Data_Rate: 3.3 Megabits/second average, 9.0 Megabits/second peak
      Instrument_Start_Date: 2000-02-01
      Instrument_Owner: USA/NASA
   End_Group
End_Group); 
update Resource (image); 
""", """2017-12-07 13:05:37.0 [sritz]  
update WeightedRelation (Instrument-Sensor); 
update WeightedRelation (1); 
update WeightedRelation (Instrument-Sensor); 
update WeightedRelation (1); 
update WeightedRelation (Instrument-Sensor); 
update WeightedRelation (1); 
update WeightedRelation (Instrument-Sensor); 
update WeightedRelation (1); 
update WeightedRelation (Instrument-Sensor); 
update WeightedRelation (1); 
update WeightedRelation (Instrument-Sensor); 
update WeightedRelation (1); 
update WeightedRelation (Instrument-Sensor); 
update WeightedRelation (1); 
update WeightedRelation (Instrument-Sensor); 
update WeightedRelation (1); 
""" ;
  skos:inScheme <https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/instruments> ;
  skos:broader <https://gcmd.earthdata.nasa.gov/kms/concept/944b7691-af37-4fb4-9393-c114e7997829> ;
  a skos:Concept ;
  ns0:resource [ ] ;
  skos:prefLabel "MISR"@en ;
  skos:definition """To accomplish its scientific objectives, the MISR instrument measures Earth&#039;s brightness in 4 spectral bands, at each of 9 look angles spread out in the forward and aft directions along the flight path. Spatial samples are acquired every 275 meters. Over a period of 7 minutes, a 360 km wide swath of Earth comes into view at all 9 angles. Special attention has been paid to providing highly accurate absolute and relative calibration, using on-board hardware consisting of deployable solar diffuser plates and several types of photodiodes. To complement the on-board calibration effort, a validation program of in situ measurements are being conducted, involving field instruments, one of which is the &PARABOLA III&, which automatically scans the sky and ground at many angles, and a multi-angle aircraft camera (AirMISR). Global coverage with MISR is acquired about once every 9 days at the equator; the nominal lifetime of the mission is 6 years.

MISR was built for NASA by the Jet Propulsion Laboratory in Pasadena, California, and is one of five instruments launched into polar orbit aboard NASA's Terra spacecraft in August 1999. The spacecraft flys in a sun-synchronous orbit, designed so that it crosses the equator every 98 minutes, always at 10:30 a.m. local time, as Earth rotates below. 

[Source: MISR Project Home Page https://www-misr.jpl.nasa.gov/]


Group: Instrument_Details
   Entry_ID: MISR
   Group: Instrument_Identification
      Instrument_Category: Earth Remote Sensing Instruments
      Instrument_Class: Passive Remote Sensing
      Instrument_Type: Spectrometers/Radiometers
      Instrument_Subtype: Imaging Spectrometers/Radiometers
      Short_Name: MISR
      Long_Name: Multi-Angle Imaging SpectroRadiometer
   End_Group
   Group: Associated_Platforms
      Short_Name: TERRA
   End_Group
   Group: Spectral_Frequency_Information
      Wavelength_Keyword: Near Infrared
      Spectral_Frequency_Coverage_Range: Near Infrared
   End_Group
   Group: Spectral_Frequency_Information
      Wavelength_Keyword: Visible
      Spectral_Frequency_Coverage_Range: Blue, Green, Red
   End_Group
   Online_Resource: https://www-misr.jpl.nasa.gov/
   Online_Resource: https://asdc.larc.nasa.gov/project/MISR
   Online_Resource: https://terra.nasa.gov/about/terra-instruments/misr
   Online_Resource: https://www-misr.jpl.nasa.gov/Mission/misrInstrument/
   Sample_Image: https://www-misr.jpl.nasa.gov/images/mws/misrpic.jpg
   Creation_Date: 2007-07-19
   Group: Instrument_Logistics
      Data_Rate: 3.3 Megabits/second average, 9.0 Megabits/second peak
      Instrument_Start_Date: 2000-02-01
      Instrument_Owner: USA/NASA
   End_Group
End_Group"""@en ;
  ns0:altLabel [ ] .

<https://gcmd.earthdata.nasa.gov/kms/concept/944b7691-af37-4fb4-9393-c114e7997829>
  skos:prefLabel "Imaging Spectrometers/Radiometers"@en ;
  a skos:Concept ;
  skos:narrower <https://gcmd.earthdata.nasa.gov/kms/concept/6f912d59-3932-4f05-8924-20628d508b84> .

