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中国首颗地质行业高光谱遥感卫星首批数据发布
Zhong Guo Xin Wen Wang· 2025-10-25 04:57
Core Insights - The launch of China's first geological hyperspectral remote sensing satellite, "Geological No. 1," marks a significant advancement in geological exploration capabilities, providing high-quality data for resource investigation and environmental monitoring [1][2] Group 1: Satellite Overview - "Geological No. 1" satellite was developed by China University of Geosciences (Wuhan) and the China Natural Resources Aviation Geophysical Remote Sensing Center, and was launched in May this year [1] - The satellite is designed to support geological exploration in high-altitude and complex terrain areas, aiding in mineral resource surveys, geological disaster monitoring, and ecological environment assessments [1] Group 2: Data Release and Applications - The first batch of standard imaging data was released on October 25, confirming the satellite's capability in image acquisition and processing, meeting practical application requirements [1] - Over 5 months of operation, the satellite has flown approximately 96.1 million kilometers and captured over 8,000 remote sensing images, with data transmission and processing efficiency meeting production needs [1] - The released data covers various application scenarios, including mining areas, red earth deserts, forests, and salt lakes, providing detailed insights into mineral distribution, vegetation health, and salt concentration [1] Group 3: Future Developments - The chief engineer of the "Geological No. 1" project announced ongoing efforts to develop the "Geological No. 2" satellite, aiming to establish a constellation network for hyperspectral geological environmental resources [2]