TNPSC Thervupettagam

PRISMA Satellite of Italy

March 24 , 2019 1946 days 712 0
  • A European Vega rocket carried a new Earth-observation satellite into orbit for the Italian Space Agency named PRISMA.
  • PRISMA is an Italian acronym for Hyperspectral Precursor of the Application Mission.
  • The satellite will operate in a sun-synchronous orbit.
  • This means that it circles the Earth in such a way that the sun is always in the same position as the satellite takes pictures of the planet below.
  • The main purpose of PRISMA is to study the interaction between atmosphere, biosphere and hydrosphere, observation of global climate change and effects of human activities on ecosystems.

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