Series of small satellites for high-resolution land observation.
Chinese commercial programme: developed for the China Center for Resources Satellite Data and Application (CRESDA) by Chang Guang Satellite Technology Co., Jilin Province, that also is in charge of satellite operation.
Three-axes stabilised satellites.
The design lifetime is 3 years.
The replacement policy is based on a costellation of redundant satellites to provide frequent revisit time.
The orbit is sunsynchronous, with ECT around 10:30.
Detailed programme descriptrion not yet available.
Details not yet available.
2015 - 2021
Associated satellites and instruments
Note: red tag => no longer operational , green tag => operational
, blue tag => planned