

ShiJing TianYan is a one-stop remote sensing data service platform developed by China Aerospace ShiJing. Integrating over 140 domestic and international mainstream satellites and advanced processing technologies, it provides end-to-end online services for data query, ordering, delivery and management, greatly shortening delivery time and lowering access barriers.It has been successfully applied by multiple ministerial authorities to support major national projects, and steadily deployed in water conservancy, university research and other sectors, offering fast, stable and reliable data services for industry users.
Supports querying over 140 mainstream domestic and international satellites including Siwei Gaojing, Gaofen, and Sentinel series, with key parameters clearly displayed. Users can filter as needed without cross-platform searching.


Provides satellite overpass time and coverage area. Supports querying imaging windows by target area and time, offering scientific reference for data acquisition planning and improving efficiency.
Adopts a spatiotemporal integrated retrieval mode, enabling precise screening of remote sensing data by region, time, resolution, data type and other criteria. Supports data preview and comparison to help users quickly locate target data.


Provide real-time online order status tracking, single-scene and batch download of imagery data, progress reminders, and other services. Realize the entire online and transparent process of data ordering, allowing users to monitor order progress in real time for a worry-free experience.

SpaceWill WeChat
Customer Service