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INSTRUMENTS
Explore the many instruments the European Space Agency use to observe the Earth. ESA offer data from a wide range of optical, radar, atmospheric, altimetric and gravimetric instrumentation.
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Instrument - Magnetic Field/Electric Field Instruments
Instrument - Magnetic Field/Electric Field Instruments
GPSR and LRR (Swarm)
Each Swarm satellite is equipped with a Laser Retroreflector for external calibration and validation of the on-board GPS receiver.
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Instrument - Magnetic Field/Electric Field Instruments
Instrument - Magnetic Field/Electric Field Instruments
ACC (Swarm)
The Accelerometer measures the Swarm satellite’s non-gravitational acceleration in its respective orbit.
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Instrument - Spectrometers
Instrument - Spectrometers
Vegetation (VGT)
The main PROBA-V payload is the Vegetation sensor (VGT): a multispectral pushbroom spectrometer.