Sentinel-3A Mission

Launch Service Provider

Eurockot Launch Services

Vehicle

Rokot/Briz-KM

Sentinel-3A is the first in a pair of earth observation satellites developed by ESA to provide near real time data for the GMES Program. Sentinel-3A contains a temperature scanner, colour instrument and altimeter for monitoring the sea and land. The satellite focuses on providing accurate data about the oceans and in addition also provides information about wildfires and vegetation.