@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/3e8bc0c6-f599-4e23-9535-449af00edd61>
  skos:prefLabel "IRS (Indian Remote Sensing Satellite)"@en ;
  a skos:Concept ;
  skos:narrower <https://gcmd.earthdata.nasa.gov/kms/concept/9e3bc460-c94c-462f-a207-aa580f2b5b07> .

<https://gcmd.earthdata.nasa.gov/kms/concept/9e3bc460-c94c-462f-a207-aa580f2b5b07>
  ns0:resource [ ] ;
  skos:changeNote """2018-06-12 13:35:12.0 [mmorahan]  
insert AltLabel (id: null
category: null
text: Oceansat-1
language code: en); 
update Resource (image); 
""" ;
  ns0:altLabel [ ] ;
  skos:definition """The IRS-P4 (Oceansat-1), the eighth satellite built in India under the indigenous Indian Remote Sensing Satellite programme was successfully launched on May,26,1999 at 11.52 A.M from Sriharikota, India using the indigenously developed Polar Satellite Launch Vehicle (PSLV).

IRS-P4 carries two sensors onboard, Ocean Color Monitor (OCM) and Multi-frequency Scanning Microwave Radiometer (MSMR). Several new technologies like Dual Cone Earth Sensor, improved Digital Sun Sensor and Satellite Positioning System (SPS) were introduced in the satellite. OCM data products are available to the User community acquired from July,01,1999 onwards. 

[Summary provided by the Indian Remote Sensing Agency.]


Group: Platform_Details
   Entry_ID: IRS-P4
   Group: Platform_Identification
      Platform_Category: Earth Observation Satellites
      Platform_Series_or_Entity: IRS (Indian Remote Sensing Satellite)
      Short_Name: IRS-P4
      Long_Name: Indian Remote Sensing Satellite-P4 (OCEANSAT-1)
   End_Group
   Group: Synonymous_Platform_Names
      Short_Name: Oceansat-1
   End_Group
   Group: Platform_Associated_Instruments
      Short_Name: OCM
      Short_Name: MIMR
      Short_Name: SMMR
      Short_Name: MR
   End_Group
   Group: Orbit
      Orbit_Altitude: 720 km
      Orbit_Inclination: 98.28 degree
      Equator_Crossing: 12 noon
      Period: 98 minutes
      Repeat_Cycle: 2 days
      Orbit_Type: LEO > Low Earth Orbit > Polar Sun-Synchronous
   End_Group
   Creation_Date: 2007-08-13
   Online_Resource: http://www.isro.gov.in/satellites/irs-p4_oceansat.aspx
   Sample_Image: http://www.isro.gov.in/satellites/images/irsp4ocsat_img.gif
   Group: Platform_Logistics
      Launch_Date: 1999-05-26
      Launch_Site: Sriharikota Island, India
      Design_Life: 5 Years
      Primary_Sponsor: India
   End_Group
End_Group"""@en ;
  skos:altLabel "Oceansat-1"@en ;
  skos:prefLabel "IRS-P4"@en ;
  skos:inScheme <https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/platforms> ;
  skos:broader <https://gcmd.earthdata.nasa.gov/kms/concept/3e8bc0c6-f599-4e23-9535-449af00edd61> ;
  a skos:Concept .