Sentinel-3 A Spot

Sentinel-3

Monitoring the marine environment and atmospheric composition

Sentinel-3 A Spot
Sentinel-3 A Spot

Sentinel-3 is a dedicated Copernicus satellite mission delivering a variety of high-quality ocean and atmosphere measurements.

Last Updated

20, November 2020

The mission's main objective in support to the Marine Environment is to determine parameters such as sea-surface topography, sea-surface temperature and ocean-surface colour. It provides two day global coverage optical data (with two satellites), as well as altimetry measurements, for sea and land applications with real-time products delivered in less than three hours. The instruments also provide a view on the atmosphere, including information on air quality and fires. The satellites are operationally managed from the EUMETSAT Sentinel-3 Marine Centre.

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