TNPSC Thervupettagam

All-weather Earth Observation Satellite

November 9 , 2020 1482 days 1114 0
  • ISRO launched an all-weather Earth Observation Satellite, EOS-01 using PSLV-C49 rocket.
  • The launched Earth Observation Satellite is a Radar Imaging Satellite.
  • It is the third of the three-spacecraft constellation.
  • The other two are RISAT-2B and RISAT-2BR1.
  • These two satellites were launched in 2019.
  • These three satellites in the constellation are to provide all weather round the clock service with high-resolution images.
  • As the satellite uses radar imaging, it is unaffected by clouds, fog or lack of sunlight.
  • All the three satellites use X-band radars to monitor urban landscape, forest land and imaging agricultural land.

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