MTG-S1 & Copernicus Sentinel-4 missions launched by European Union

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The second of the Meteosat Third Generation (MTG) satellites and the first instrument for the Copernicus Sentinel-4 mission successfully launched. 

Both are Earth observation missions developed by the European Space Agency (ESA) with it partnes. 

The main mission objective of MTG-S1 mission is to observe the concentration of air quality parameters in the atmosphere above Europe and North Africa, including ozone, nitrogen dioxide, sulfur dioxide, glyoxal, and formaldehyde.

Sentinel-4 will focus on monitoring of trace gas concentrations and aerosols in the atmosphere to support air-quality near-real time applications, air-quality monitoring, and climate monitoring – specifically with a short revisit period over Europe.

The Copernicus Sentinel-4 mission is part of Copernicus, the Earth observation component of the European Space Programme.

  1. The European Space Agency 
  2. The European operational satellite agency
  3. World Meteorological Organization (WMO)

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