What are the differences between China Ziyuan-3 and the traditional remote sensing satellite?

What are the differences between China Ziyuan-3 and the traditional remote sensing satellite? ? On July 25th, at 1 13, at Taiyuan Satellite Launch Center, China, China Ziyuan No.3 03 was successfully launched by the Long March 4B carrier rocket. So what are the differences between China Resources No.3 03 satellite and traditional remote sensing satellite?

? China Ziyuan No.3 03 satellite is the third satellite in Ziyuan No.3 series, and it is a high-resolution optical stereo mapping satellite for our country. It will be networked with the on-orbit Resources No.3 02 satellite, which will be mainly used to obtain high-resolution stereoscopic images and multi-spectral data, and will provide application services for geographic national conditions monitoring, land and resources investigation, disaster prevention and mitigation, agricultural water conservancy, ecological environment, urban planning and construction and other fields. Compared with the traditional remote sensing satellite, China Resources No.3 03 has many differences. First of all, China Resources No.3 03 satellite has a higher level in life, accuracy and efficiency. At the same time, it also has a fairly intelligent system satellite, which can run independently and reliably in orbit for a long time. At the same time, experts said that China Resources No.3 03 satellite can not only obtain two-dimensional plane images like traditional remote sensing satellites, but also obtain elevation information by using the principle of photogrammetry through a three-line array camera. You can make a three-dimensional observation.

This time, China Resources No.3 03 has not only improved its function and performance, but also reduced its cost. The satellite cycle is shortened, which is convenient for dealing with more emergencies. The successful launch of China Resources 3 03 is not only a great progress in China's space technology, but also a great progress in China's science and technology. what do you think? You can leave a message in the comments section.