Sentinel-1 satellite

Sentinel-1 satellite
Sentinel-1 satellite
The European Space Agency (ESA) Sentinel-1 satellite – highly accurate DLR transponders, located to the west of the Oberpfaffenhofen site, are used on behalf of ESA to calibrate the radar instrument aboard the Sentinel-1A and B satellites, which were launched in 2014 and 2016, respectively.