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The Hong Kong University of Science and Technology (HKUST) has announced its plan to launch a multispectral optical satellite named “HKUST-FYBB#1” in collaboration with Chang Guang Satellite Technology Company Ltd. This satellite mission marks HKUST’s first step towards building a satellite constellation and a comprehensive environmental monitoring and disaster forecasting system.

The satellite, scheduled to launch on August 25, will be the most advanced civilian satellite in terms of remote sensing capabilities. Its spatial resolution reaches 0.5 meters, which is 20 times higher than the images obtained from the European Space Agency’s Sentinel-2 optical satellite. With a swath of image over 150 kilometers, it competes with the latest generation of land satellites from the United States.

HKUST-FYBB#1 owes its name to the generous donation and support of Mr. Francis YIP Chi-Hung and his wife, Mrs. Catherine YIP NG Bun-Bun. HKUST plans to utilize the satellite’s data to establish a digital twin system that covers all slopes in Hong Kong. This system will monitor surface conditions, simulate landslide disasters, and evaluate societal responses to emergencies. It aims to enhance coordination and decision-making in disaster response and management.

The collaboration between HKUST and Chang Guang extends beyond the satellite launch. With Chang Guang’s 108 orbiting satellites forming the world’s largest sub-meter level commercial remote sensing satellite constellation, called “JiLin-1,” the two parties aim to build a comprehensive environmental monitoring and disaster forecasting system. This system will provide scientific data to support the nation’s dual carbon policy goals while advancing remote sensing technology.

The satellite launch has received full support from Mr. Francis YIP and Mrs. Catherine YIP, who expressed their pride in Hong Kong’s aerospace development progress. HKUST Council Chairman, Prof. Harry SHUM, emphasized the university’s commitment to sustainable development and thanked the YIPs for their support. HKUST President, Prof. Nancy IP, also expressed gratitude and highlighted the university’s dedication to addressing global challenges through scientific research and industry partnerships.

Chang Guang Deputy General Manager, Mr. CHEN Maosheng, stated that the strategic cooperation agreement between HKUST and Chang Guang aims to foster collaboration in scientific satellite development and remote sensing data application. The partners will jointly develop greenhouse gas remote sensing monitoring satellites and promote the joint development of the aerospace industry in Mainland China and Hong Kong.

HKUST Vice-President for Institutional Advancement, Prof. WANG Yang, emphasized the university’s ambitious goal of building a comprehensive remote sensing satellite constellation. This initiative aims to develop cutting-edge spatial remote sensing technologies, including carbon monitoring techniques and data analysis tools. By providing services for disaster management, smart city development, and sustainable resource management, it will contribute to the Greater Bay Area and align with the nation’s dual-carbon strategic goal.

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