earth online
  • All Categories (604)
  • Data (7)
  • News (13)
  • Missions (3)
  • Events (11)
  • Tools (3)
  • Activities (4)
  • Campaigns (7)
  • Documents (556)

MISSIONS

Explore the European Space Agency's Earth Observation satellite missions. Learn all about ESA's dedicated Earth Explorers or collaborations with other agencies through the Third Party Missions programme.

  • Mission - Heritage Missions

    prompt photo

    ERS

    The ERS programme was composed of two missions, ERS-1 and ERS-2, which together observed the Earth for 20 years, from 1991 to 2011.

  • Mission - Heritage Missions

    prompt photo

    NOAA POES

    NOAA's AVHRR sensor is carried on the POES mission, a constellation of polar orbiting weather satellites.

  • Mission - Meteorological Missions

    prompt photo

    MetOp

    MetOp is a mission dedicated to improving weather forecasts and monitoring Earth's climate.