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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.
Instrument - 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 - Imaging Spectrometers/Radiometers
MWR (ERS)
The microwave radiometer (MWR) instrument on board the ERS-1 and ERS-2 missions provided measurements of the integrated atmospheric water vapour column and cloud liquid water content.
Instrument - Imaging Spectrometers/Radiometers
Thematic Mapper (TM)
The Thematic Mapper (TM) was a multispectral scanning radiometer on board Landsat-4 and Landsat-5.
Instrument - Imaging Spectrometers/Radiometers
Multi Spectral Scanner (MSS)
The Multi Spectral Scanner (MSS) instrument was carried aboard the Landsat-1 to 5 satellites.
Instrument - Imaging Spectrometers/Radiometers
Enhanced Thematic Mapper Plus (ETM+)
The Enhanced Thematic Mapper Plus (ETM+) is the main instrument onboard Landsat-7.