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CSG 1

NSSDCA/COSPAR ID: 2019-092A

Description

The COSMO-SkyMed second generation (Constellation of Small Satellites for Mediterranean basin observation) or CSG is an Earth observation program of the Italian Space Agency (ASI) to replace the first generation COSMO-SkyMed system. For the second generation, the COSMO-SkyMed constellation has been reduced from four to two spacecraft. The satellites are improved versions of the original design. They utilize an improved version of the Prima Bus. The CSG-SAR (COSMO-SkyMed Second Generation Synthetic Aperture Radar) is also an improved version of the first generation X-band SAR system. The contract was signed in September 2015. The satellites will operate in the same circular sun-synchronous dawn-dusk orbit as the first generation satellites with a nominal altitude of 619 km and an inclination of 97.86º.

Alternate Names

  • CSG1
  • 44873

Facts in Brief

Launch Date: 2019-12-18
Launch Vehicle: Soyuz-Fregat
Launch Site: Kourou, French Guiana
Mass: 2205 kg

Funding Agency

  • Agenzia Spaziale Italiana (Italy)

Discipline

  • Earth Science

Additional Information

Questions and comments about this spacecraft can be directed to: Coordinated Request and User Support Office

 
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