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Copernicus Sentinel-3

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The -3 satellites carry five main instruments particularly suitable for water monitoring: The Ocean and Land Colour Instrument (OLCI), Sea and Land Surface Temperature Radiometer (SLSTR), SAR Radar Altimeter (SRAL), MicroWave Radiometer (MWR) and Precise Orbit Determination (POD) instruments.

Data from the -3 mission is applied in the fields of climate change analysis, ocean forecasting and pollution monitoring.

You can find all information on mission objectives, satellite description, instrumental payload and data products on ESA website: