What is the function of Zhuhai-1 remote sensing micro-nano satellite?

"Zhuhai No.1" is invested and operated by Zhuhai Obit Control Engineering Co., Ltd., which is the first micro-nano satellite constellation with high temporal and spatial resolution invested and operated by private listed enterprises in China. The "Remote Sensing Micro-Nano Satellite Constellation" will consist of several video micro-nano satellites, hyperspectral satellites and radar satellites, and it is expected to be launched and deployed in the next 2-3 years.

The completed "Zhuhai-1" satellite constellation is equipped with three types of sensor loads: hyperspectral camera, visible light camera and radar. By acquiring hyperspectral data, visible light image data, visible light video data and radar imaging data, remote sensing data can be acquired all-weather, all-time and barrier-free, forming all-weather earth observation ability, providing various types of remote sensing data for the same observation object, and realizing all-round accurate remote sensing.

At 1 1 on June 5th, the first two satellites of the remote sensing micro-nano satellite constellation "Zhuhai No.1" and the space astronomical satellite "Yan Hui" were successfully launched at the same time.

The first two satellites OVS- 1A/B launched this time are video imaging satellites, which provide video and image data products shot by satellites. Satellite imaging covers major cities and more than 85% of the world's population, and it has the characteristics of high revisiting in the middle and low latitudes of the world. Monorail can realize the observation of China from the western region to the eastern region, which is conducive to improving the timeliness of monitoring the changes of geography, ecological environment and land resources from inland to coastal areas, and enhancing the ability of earth observation and remote sensing data collection.