New satellite mapping with AI can quickly pinpoint hurricane damage

Hurricane Ian left an extraordinarily broad path of destruction across much of South Florida. That was evident in reports from the ground, but it also shows up in satellite data. Using a new method, our team of spatial and environmental analysts was able to quickly provide a rare big picture view of damage across the entire state. By using satellite images from before the storm and real-time images from four satellite sensors, together with artificial intelligence, we created a disaster monitoring system that can map damage in 30-meter resolution and continuously update the data. It's a snapshot of what faster, more targeted disaster monitoring can look like in the future – and something that could eventually be deployed nationwide.