Eyes in the Sky: How Earth Observation Is Revolutionizing Disaster Management
Sentinel-1 radar mapped 2,165 km² of flooding near Beira, Mozambique after Cyclone Idai in 2019, identifying 400,000 stranded people and guiding rescues. NOAA satellites tracked Hurricane Dorian’s approach to the Bahamas with real-time imagery. Satellite data mapped over 18.6 million hectares burned in Australia’s 2019–2020 bushfires and traced smoke 11,000 km to South America.