China's first 0.5 meter resolution commercial remote sensing constellation already built

- Dec 26, 2018-

In 2018, China's first high resolution commercial remote sensing satellite constellation was officially built, which composed of Gaojing-I 01, 02, 03 and 04 satellites respectively.

The Gaojing series satellite was developed by the CAST,as a wholly-owned subsidiary, Space Star Technology (Group)Co.,Ltd. also participates in development and manufacturing processes. 

The Gaojing-I remote sensing satellite constellation can achieve high observation performance. It can realize daily observation in any region of the world. More than 80% of the world's regions can be observed twice a day.  The real-time image is greatly improved as well. Up to now, this constellation has participated in the National Space Remote Sensing Image Acquisition Project, the National Land Use Change Survey Monitoring and Verification Project, providing post-earthquake data for governments of Mexico and Iraq. 

For more information on remote sensing satellites and ground stations, please visit