April 4, 2014
Sentinel-1 Unfolds In New ESA Animation
Sentinel-1 is the first in a family of satellites built specifically to provide a stream of timely data for Europe’s ambitious Copernicus environmental monitoring program. It carries an advanced radar instrument to image Earth’s surface through cloud and rain and regardless of whether it is day or night. During launch, this 12 m-long radar and the solar wings are folded, but once the satellite is released into orbit they deploy in a specific sequence.
Delivering vital information for numerous operational services, from monitoring ice in the polar oceans to tracking land subsidence, Sentinel-1 is set to play a key role in the largest civil Earth-observation program ever conceived.
[ Read the Article: ESA Sentinel-1A Satellite Performs Critical Dance Routine After Launch ]