ZME Science on MSN7 个月
This European satellite can track nitrogen dioxide — and it wasn’t meant to
the follow-up mission Sentinel-2A and -2B, will be launched soon. From an altitude of 786 km, the ‘C’ satellite will provide ...
来自MSN3 个月
Vega-C finally launches ESA's next Sentinel satellite
This time, all went according to plan, and the payload, Sentinel-1C, a radar satellite for ESA's Copernicus program, was placed into a Sun-synchronous orbit (SSO) at an altitude of 700 km.