The Land Surveying Satellite No. 01 and the Ocean Salinity Detection Satellite developed by the China Academy of Space Technology have entered into operational service.

Recently, the Land Exploration Satellite No. 01 and the Ocean Salinity Detection Satellite developed by the China Academy of Space Technology successfully passed the joint on-orbit testing of the application system, ground system, measurement and control system, and satellite system, and entered the operational phase. The successful delivery of the Land Exploration Satellite No. 01 and the Ocean Salinity Detection Satellite demonstrates the technological progress in satellite technology in the field of microwave remote sensing, and will further improve China's observation system in areas such as oceanography and disaster mitigation.