“Scores II” sub-meter gold first data release

15 1: Satellite image of 4000 to become the country today SASTIND news conference protagonist, images from China’s first sub-meter resolution satellite “scores II.”

Scores II

Photo Source: Xinhua

Integrated media reported on September 29, 15 1: Satellite image of 4000 to become the country today SASTIND news conference protagonist, images from China’s first sub-meter resolution satellite “scores II.” The shot from the high altitude of 600,000 meters from the ground-definition video, showing the “high score II” in the monitoring of land and resources, mineral resources development, urban refinement of management, transportation monitoring, forestry resource survey, disaster recovery and reconstruction, and many other aspects of potential applications.

First published 15 “high two” satellite images Considering the geographical distribution, the feature type, target focus and “high two” major user departments test and demonstration application requirements and other factors, issued a total of 1 m panchromatic, multispectral 4 m, 1 m panchromatic and 4 m multispectral fused three categories, including Beijing, Shanghai, Harbin and other urban areas and the Kunlun Mountains Tianchi, Ludian disaster, Yingkou, Liaoning Province, Shanxi Province ningwu mine such as satellite images.

“Submeter remote sensing data is referred to in the international field of remote sensing ‘golden data’, has important applications and commercial value.” Deputy Minister of Industry and Information Technology, Ministry of National Defense Science and Industry Secretary Xu Dazhe introduction. “Scores II” satellite is China’s first independently developed a spatial resolution better than 1 m civilian optical remote sensing satellites with rapid mobility side swing capability and high positioning accuracy. August 19 was successfully launched on September 29, the project has been completed in-orbit tests. Its observation width reaches 45 km, similar to the international satellite highest level.

Xu Dazhe revealed that China plans to launch next year after high III, IV and V satellite. “In addition, China will further accelerate high VI, VII satellite, stratospheric airship, aviation observation systems, ground systems and application demonstration system construction .2020 years ago, to establish our high spatial resolution and high temporal resolution, High spectral resolution Earth observation system capacity. “

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