1. A method of surveying an area, comprising: detecting an event in the area using movement measurements from a radar system, wherein the radar system transmits electromagnetic radiation waves to capture the movement measurements in the area; determining geographic information system (GIS) coordinates of a location of the event; navigating an unmanned aerial vehicle (UAV) to the location substantially autonomously using the GIS coordinates of the location of the event; and capturing a number of images of the location using the UAV.