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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 - Earth Explorers
Swarm
Swarm is dedicated to creating a highly detailed survey of Earth’s geomagnetic field and its temporal evolution as well as the electric field in the atmosphere using a constellation of three identical satellites.
Mission - Third Party Missions
PROBA-1
PROBA-1 is a technology demonstration satellite that later became an operational Earth observation mission.
Mission - Earth Explorers
Swarm Product Data Handbook
The Swarm Product Data Handbook provides a detailed description of Level 1b and Level 2 products derived from Swarm data.
Mission - Heritage Missions
GEOSAT
The GEOSAT series consists of GEOSAT-1 and GEOSAT-2 missions. They are Earth imaging satellites. GEOSAT-2, a high resolution satellite, became the first European fully-private satellite capable of providing sub-metric multi-spectral imagery.
Mission - Heritage Missions
GEOSAT-2
GEOSAT-2 is the second satellite of the Deimos Earth Observation system, following GEOSAT-1.
Mission - Heritage Missions
GEOSAT-1
GEOSAT-1 is part of a group of satellites collectively known as the Disaster Monitoring Constellation (DMC).