A Look at How Drones Mapped the Camp Fire Burn Zones

Over two days — hovering over the burned out grounds of Paradise, California, site of state’s most destructive fire, a legion of drones began recording images of the devastation below. By the time they were done, they had collected 70,000 images over 17,000 acres resulting in 1.4 trillion pixels of data. Joe Rosato Jr. reports.