【科技日报】中国科学院航空遥感中心发布40周年数据成果

Core Insights - The Chinese Academy of Sciences Aerospace Remote Sensing Center has released significant data achievements marking its 40th anniversary, showcasing the development of aerial remote sensing data acquisition and application in China [1][2] Group 1: Data Achievements - The Aerospace Remote Sensing Center has accumulated nearly 5PB of data products over 40 years, with over half of this data already shared and applied [1] - The center operates a national major scientific infrastructure consisting of 4 remote sensing aircraft, which have covered nearly 30 provinces and regions in China [1] Group 2: Data Applications - The released datasets include high-resolution airborne multi-dimensional Synthetic Aperture Radar (SAR) land cover classification and multi-band fully polarized SAR for detailed agricultural classification, enhancing classification accuracy [2] - The datasets are designed for various applications, including land cover classification, three-dimensional reconstruction, and image generation and restoration, demonstrating their multi-modal, high-resolution, and high-precision attributes [1][2] Group 3: Data Sharing and Accessibility - The Aerospace Remote Sensing Center has created over 30 typical datasets based on existing aerial remote sensing data, which are made available to the public through a data sharing portal [2]