Core Viewpoint - The successful launch of China's first commercial SAR satellite "AIRSAT-05" marks a significant advancement in space-based observation capabilities, particularly in multi-dimensional and multi-frequency observation systems for various applications [1][2] Group 1: Satellite Launch and Capabilities - "AIRSAT-05" was launched on August 19 and successfully entered its designated orbit, supported by national major projects [1] - The satellite features an X-band multi-polarization synthetic aperture radar with a maximum imaging resolution better than 1 meter and a maximum observation width exceeding 300 kilometers [1] - It integrates an intelligent on-orbit processing module for high-quality radar imaging and intelligent extraction of ice and ocean information, enhancing the timeliness of remote sensing services [1] Group 2: Strategic Importance and Innovation - "AIRSAT-05" is positioned at the forefront of international technology for space-based SAR observation across land, sea, and ice, addressing major national needs and commercial aerospace strategic industries [2] - The satellite exemplifies the deep integration of technological and industrial innovation in the field of space information in China [2]
我国首颗具备全极化业务化观测能力的商业SAR卫星发射成功
Xin Jing Bao·2025-08-19 08:27