Typhoon is a catastrophic meteorological disaster. It results in storm surges, causing eroding of shorelines, flooding, and eventually causing economic losses and losses of life. Satellite remote sensing can be used to monitor and predict the trajectory of typhoon paths for early detection of typhoon events, thus forming a reliable early warning system.
A post-disaster evaluation is necessary to assess the damage and plan for post-disaster recovery. High-resolution synthetic aperture radar satellite remote sensing is used for rapid disaster assessment of typhoon paths, including the collapse of buildings, damage to power transmission facilities, flooded areas, etc.