摘要

<正>China launched the GF-12 satellite using a LM-4C launch vehicle from the Taiyuan Satellite Launch Center at 07:52Beijing time on November 28,2019.The satellite entered its preset orbit successfully.The GF-12 satellite,developed by the Shanghai Academy of Spaceflight Technology (SAST) under CASC,is a remote sensing satellite in the China High-Resolution Earth Observation Sys-