China's Small Satellite Constellation for Disaster and Environment Monitoring and forecasting was approved by the State Council in 2003, and will be deployed in two stages. The first stage comprises three SAR satellites: Huanjing-A, B and C.
The small satellite constellation for environment protection and disaster monitoring (HJ constellation) is a national project proposed by National Committee ...
The objective is to establish an operational system for disaster monitoring and mitigation using remote sensing technology and improve the efficiency of ...
The Environment and Disaster Reduction Satellite Constellation is a small satellite constellation developed by China for disaster monitoring. The two primary ...
The HJ-1 minisatellite constellation is a national program by the National Committee for Disaster Reduction and State Environmental Protection ...
The constellation will realize all-time and all-weather Earth observation, rapidly and accurately acquire the disaster and environment information.
Domestically, China can rely on more than 20 civil satellites, including the Small Satellite Constellation for Environment and Disaster Monitoring and ...
The Small Satellite. Constellation for Environment and Disaster Monitoring and. Forecasting, which included three satellites, was successfully launched into ...
Since the satellites launched, HJ-1 A/B had been widely used for the monitoring and assessment of the disaster, such as blizzard. Based on a series of HJ-1 A/B ...
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Aug 25, 2021 · China has initiated a project of building a constellation of 36 low-orbit satellites to gather information for forecasting natural disasters and monitoring ...