@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/5a2b20fa-89d3-4cfc-b186-fbc29113e910>
  ns0:altLabel [ ] ;
  skos:changeNote """2019-09-17 17:24:37.0 [sritz]  
update Definition (Explorer 17 was a spin-stabilized sphere 0.95 m in diameter.  The spacecraft was vacuum sealed in order to prevent contamination of the local atmosphere.  Explorer 17 carried four pressure gauges for the measurement of total neutral particle density, two mass spectrometers for the measurement of certain neutral particle concentrations, and two electrostatic probes for ion concentration and electron temperature measurements.  Battery power failed on July 10, 1963. Three of the four pressure gauges and both electrostatic probes operated normally.  One spectrometer malfunctioned, and the other operated intermittently.

https://nssdc.gsfc.nasa.gov/nmc/spacecraft/display.action?id=1963-009A


Group: Platform_Details
   Entry_ID: AE-A
   Group: Platform_Identification
      Platform_Category: Earth Observation Satellites
      Platform_Series_or_Entity: AE (Atmosphere Explorer)
      Short_Name: AE-A
      Long_Name: Atmosphere Explorer A (Explorer 17)
   End_Group
   Group: Synonymous_Platform_Names
      Short_Name: Explorer 17
      Short_Name: S 6
      Short_Name: 00564
   End_Group
   Group: Platform_Associated_Instruments
      Short_Name: SPECTROMETERS
   End_Group
   Group: Orbit
      Orbit_Inclination: 57.6 degrees 
      Perigee: 255 km
      Apogee: 916 km
   End_Group
   Creation_Date: 2007-08-22
   Online_Resource: https://nssdc.gsfc.nasa.gov/nmc/spacecraft/display.action?id=1963-009A
   Group: Platform_Logistics
      Launch_Date:  1963-04-03
      Primary_Sponsor: NASA
   End_Group
End_Group); 
""", """2019-09-17 17:25:39.0 [sritz]  
insert AltLabel (id: null
category: null
text: Explorer 17
language code: en); 
insert AltLabel (id: null
category: null
text: S 6
language code: en); 
insert AltLabel (id: null
category: null
text: Atmosphere Explorer-A
language code: en); 
insert AltLabel (id: null
category: null
text: 00564
language code: en); 
""" ;
  skos:altLabel "Atmosphere Explorer-A"@en, "00564"@en, "Explorer 17"@en, "S 6"@en ;
  skos:inScheme <https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/platforms> ;
  skos:broader <https://gcmd.earthdata.nasa.gov/kms/concept/96dcdb2e-3861-4a4b-97f4-764fd117a0f1> ;
  skos:definition """Explorer 17 was a spin-stabilized sphere 0.95 m in diameter.  The spacecraft was vacuum sealed in order to prevent contamination of the local atmosphere.  Explorer 17 carried four pressure gauges for the measurement of total neutral particle density, two mass spectrometers for the measurement of certain neutral particle concentrations, and two electrostatic probes for ion concentration and electron temperature measurements.  Battery power failed on July 10, 1963. Three of the four pressure gauges and both electrostatic probes operated normally.  One spectrometer malfunctioned, and the other operated intermittently.

https://nssdc.gsfc.nasa.gov/nmc/spacecraft/display.action?id=1963-009A


Group: Platform_Details
   Entry_ID: AE-A
   Group: Platform_Identification
      Platform_Category: Earth Observation Satellites
      Platform_Series_or_Entity: AE (Atmosphere Explorer)
      Short_Name: AE-A
      Long_Name: Atmosphere Explorer A (Explorer 17)
   End_Group
   Group: Synonymous_Platform_Names
      Short_Name: Explorer 17
      Short_Name: S 6
      Short_Name: 00564
   End_Group
   Group: Platform_Associated_Instruments
      Short_Name: SPECTROMETERS
   End_Group
   Group: Orbit
      Orbit_Inclination: 57.6 degrees 
      Perigee: 255 km
      Apogee: 916 km
   End_Group
   Creation_Date: 2007-08-22
   Online_Resource: https://nssdc.gsfc.nasa.gov/nmc/spacecraft/display.action?id=1963-009A
   Group: Platform_Logistics
      Launch_Date:  1963-04-03
      Primary_Sponsor: NASA
   End_Group
End_Group"""@en ;
  skos:prefLabel "AE-A"@en ;
  a skos:Concept .

<https://gcmd.earthdata.nasa.gov/kms/concept/96dcdb2e-3861-4a4b-97f4-764fd117a0f1>
  skos:prefLabel "AE (Atmosphere Explorer)"@en ;
  a skos:Concept ;
  skos:narrower <https://gcmd.earthdata.nasa.gov/kms/concept/5a2b20fa-89d3-4cfc-b186-fbc29113e910> .