China News Service, Changchun, April 24 (Reporter Guo Jia) China's first commercial remote sensing satellite company-Changguang Satellite Technology Co., Ltd. (hereinafter referred to as "Changguang Satellite") was opened to the public on the 24th, and many cutting-edge scientific and technological achievements were revealed The mystery was opened, attracting people's onlookers.

  Six years ago, China's first commercial high-resolution remote sensing satellite "Jilin-1" independently developed by Changguang Satellite was successfully launched, which opened the curtain of China's commercial aerospace.

So far, the number of "Jilin-1" satellites has been 25, and China's largest commercial remote sensing satellite constellation has been built.

  April 24 is the sixth "China Space Day".

On that day, a large number of people learned for the first time the research and development story behind the satellite at the Changguang Satellite Aerospace Science Education Base, and they could even watch the satellite production process up close.

  According to Changguang Satellite, the performance indicators of "Jilin-1" satellite have been reduced by "orders of magnitude" while meeting market demand, which has accelerated the pace of constellation construction.

At present, the company still has many types of satellite synchronization under development.

  The reporter was informed that the latest plan of Changguang Satellite is to achieve 60 "Jilin-1" satellites in orbit this year, which indicates that there are still dozens of satellites to be launched, and the mature satellite research and development technology is "Jilin-1" satellites. Fast networking provides the foundation.

  Changguang Satellite revealed that the company is carrying out satellite mass production exploration based on the "Jilin One" high score 03 satellite, and the satellite formation model has changed from "R&D" to "production".

  At present, Changguang Satellite has built a "sky-ground" integrated product system based on satellite remote sensing information services, and has provided high-quality remote sensing information services for nearly 200 units in 20 industries in more than 10 countries and regions.

  The "14th Five-Year Plan" of Jilin Province also clearly stated that it will accelerate the development of the "Jilin No. 1" satellite network, build a complete industrial chain of satellites and applications, expand upstream and downstream supporting application services, and build a satellite equipment and application technology equipment manufacturing production base.

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