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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 - Positioning/Navigation
Instrument - Positioning/Navigation
SSTI
SSTI was a state-of-the-art GPS receiver on GOCE that was designed to operate in a low-Earth orbit.
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Instrument - Magnetic/Motion Sensors
Instrument - Magnetic/Motion Sensors
EGG
The main objective of GOCE's EGG was to measure the three components of the Gravity-Gradient Tensor.
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Instrument - Imaging Radars
Instrument - Imaging Radars
PALSAR
The ALOS PALSAR was a successor sensor to the synthetic aperture radar on-board JERS-1.
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Instrument - Spectrometers/Radiometers
Instrument - Spectrometers/Radiometers
AVNIR-2
The Advanced Visible and Near-Infrared Radiometer-2 (AVNIR-2) was a visible and near infrared radiometer for observing land and coastal zones.
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Instrument - Spectrometers/Radiometers
Instrument - Spectrometers/Radiometers
PRISM
PRISM was a panchromatic radiometer on the ALOS-1 mission with 2.5 m spatial resolution at nadir.