“…While sensor capabilities were identified as another gap during response activities, many articles described technologies to overcome these limitations. Examples included remote sensors, such as satellites and drones, to detect conditions on the ground in difficult-to-access regions 41,82,87,138,158,216,261,274,276,316 ; infrared sensors that enable image detection in low-visibility conditions, such as nighttime, smoke, or bad weather 43,220,231,277 ; and Radio Frequency Identification (RFID), which is a low-power device that can track the location of disaster supplies and victims, 49,90,285 as a replacement for spray-painted Building Marking Systems 287,288 ; and more. Other articles described architectures for integrating sensor data from different networks in real time, 64,301 thus providing timely and common SA to all response agencies.…”