高分辨夜光遥感成像
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“吉星”系列卫星成功获取甚高分辨率彩色夜光遥感卫星影像
Ren Min Wang· 2026-01-16 22:34
Core Insights - The "Jixing" GaoFen-07 series satellite successfully captured China's first high-resolution color night-time remote sensing image using night light imaging mode, with a resolution better than 0.3 meters [1] - The image showcases the Harbin Ice and Snow World park on New Year's Eve, demonstrating the satellite's capability to obtain high spatial resolution and precise positioning night light images over a width of 15 kilometers [1] - Developed by Changguang Satellite Technology Co., Ltd., the satellite is characterized by high performance, reliability, and stability, indicating a promising market application for this imaging mode [1] Industry Implications - The high-resolution night light remote sensing imaging technology captures artificial light sources on the Earth's surface at low illumination levels, providing valuable socio-economic and environmental data [1] - This achievement marks a significant breakthrough in the field of night light imaging, following the development of sub-meter level night light remote sensing services, laying the groundwork for future commercialization of high-resolution night light data services [1]
长光卫星:国内首张甚高分辨率彩色夜光遥感卫星影像发布
Zheng Quan Shi Bao Wang· 2026-01-11 04:03
Core Viewpoint - Changguang Satellite has successfully captured China's first high-resolution color night-time remote sensing image using the "Jixing" GaoFen-07 series satellite, marking a significant advancement in night-time imaging technology [1] Group 1: Technological Advancements - The GaoFen-07 series satellite employs a night-time imaging mode that captures artificial light sources on the Earth's surface, providing unique socio-economic and environmental data [1] - The high-resolution night-time remote sensing imaging technology represents a breakthrough following the development of sub-meter level night-time remote sensing services by Changguang Satellite [1] Group 2: Applications and Value - The ability to image low-light areas has broad application scenarios and significant value for various sectors [1] - The advancements in night-time imaging technology lay a solid foundation for future commercialization of high-resolution night-time data services [1]