研发水平

（1）遥感卫星

In terms of satellite R&D, in accordance with the judgment of satellite technology development trend and commercial development mode, the core technical team has broken through the traditional design concept and adopted the technical route of "卫星平台 and load integration". After four times of progress in ten years, the weight of the satellite has been reduced to 20kg from 400kg of the initial generation.

high end equipment manufacturing

At present, SpaceNavi has an annual output of more than 200 satellites, and has achieved self-developed mass production of core single machines, including magnetic torquer, magnetometer, central computer, star sensor and imaging processing box, etc., and gradually formed a whole industrial chain cluster with satellite R&D and production as the core.

satellite support services

（2）通信卫星

With a mature technical foundation in satellite R&D, SpaceNavi has undertaken and completed several national communication satellite R&D tasks since 2019. Currently, SpaceNavi has become a key supplier to China Satellite Network in the development of communication satellites. Now, Changguang Satellite is actively planning to establish a communication satellite production line. So far, it has initially developed an annual R&D capability of 100 communication satellites.

此外，天宇科技还完成了星地激光终端、星间激光终端和地面激光站的研发，完成了星地、星间100Gbps激光数据传输全过程测试，建立了空间高速激光数据传输网络试验系统。

（3）卫星星座管理

星宇公司已建成自动化数字卫星星座运行控制系统，实现卫星运行、需求、数据生产接口及分发的自动化，具备遥控遥测和卫星运行的综合能力。每天可获取新增影像数据1000万平方公里，日均可完成影像任务1700次。调度时间小于1分钟，日均可完成数传任务300次。一天内可访问全球任意一处37-39次，具备一年6次覆盖全球、半个月覆盖全中国的能力。

CG Satellite

（4）数据产品

Relying on "Jilin-1" satellite constellation, SpaceNavi has gradually established a mature product system: The first is basic data product of 6 categories, including panchromatic data, multispectral data, nighttime light data, video data, spatial target data and DSM data; The second is thematic product of 9 categories in the fields of agriculture and forestry production, environmental monitoring and intelligent city, etc.; The third is platform product of 20 categories, including data access system, earth remote sensing emergency service system and remote sensing monitoring and supervision, etc. SpaceNavi is committed to "serving 7 billion people in the world with remote integrated space-air-ground sensing information products", and has successively provided more than 1 million high-quality remote sensing information services to users in more than 70 countries.

CG Satellite

生产条件

（1）光学加工区

光学加工区总面积10000m²该区域具备批量生产高精度光学元件的能力，拥有从粗加工到精加工的玻璃陶瓷、碳化硅等光学元件的加工能力及相应的检测能力。

（2）相机组装及调整区

The total area of the camera assembly and adjustment area is 1,800m2. Here, re-test of optical camera components before assembly and adjustment, optical assembly, commissioning and testing of camera system are conducted. This area has the capacity of small batch production of small and medium-sized optical cameras.