Radar


NASA-Generated Damage Map To Assist With Typhoon Haiyan Disaster Response

The 40-by-50 kilometer damage proxy map, which covers a region near Tacloban City, where the massive storm made landfall, was processed by JPL’s Advanced Rapid Imaging and Analysis (ARIA) team using X-band interferometric synthetic aperture radar data from the Italian Space Agency’s COSMO-SkyMed satellite constellation. The technique uses a prototype algorithm to rapidly detect surface…