20 December 2021
On 20 December he first batch of 11 satellite images of cities and regions taken by the SDGSAT-1 satellite were released. SDGSAT-1 is equipped with three different imagers: thermal infrared, glimmer and multi-spectral. The remote sensing pictures show the Yangtze River Delta in the eastern part of China, Lake Namtso in China's Tibet Autonomous Region, Beijing, Shanghai, Paris, etc.
At present, SDGSAT-1 is under in-orbit test.