SearchResult
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.
Search items
-
Instrument - Positioning/Navigation
Instrument - Positioning/Navigation
LRR ERS
The Laser Retro-Reflector (LRR), on board the ERS-1 and ERS-2 missions, was an optical device for accurate satellite tracking from the ground to support instrument data evaluation.
-
Instrument - Imaging Radars, Scatterometers
Instrument - Imaging Radars, Scatterometers
SAR (ERS)
The Synthetic Aperture Radar (SAR) instrument aboard ERS-1 and ERS-2 was capable of high precision change detection of surface heights.
-
Instrument - Scatterometers
Instrument - Scatterometers
WS
The Wind Scatterometer (WS) instrument, on board the ERS-1 and ERS-2 missions, obtained information on wind speed and direction over the sea surface.
-
Instrument - Positioning/Navigation
Instrument - Positioning/Navigation
PRARE (ERS-2)
Precise Range And Range-Rate Equipment (PRARE) was a microwave tracking system for the measurement of satellite to ground range and range rate.
-
Instrument - Positioning/Navigation
Instrument - Positioning/Navigation
LRR (ERS-2)
An optical device for accurate satellite tracking from the ground to support instrument data evaluation
-
Instrument - Scatterometers
Instrument - Scatterometers
WS (ERS-2)
The ERS-2 Wind Scatterometer obtained information on wind speed and direction at the sea surface.
-
Instrument - Imaging Radars, Scatterometers
Instrument - Imaging Radars, Scatterometers
SAR (ERS-2)
The SAR instrument aboard ERS-2 was capable of high precision change detection of surface heights.