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" ... These UAVs are also equipped with electro-optical (daylight) and thermal sensors, most notably long-wave infrared (LWIR), that provide real-time intelligence to a remote ground control unit. LWIR sensors cover wavelengths of 8,000 to 14,000 nanometers and visually display radiant heat. This information is necessary for identifying heat sources that are impossible to detect by the human eye. The sensors show geopositioning information so firefighters can rapidly identify the location of a hot spot, object or area at risk and respond effectively. ... "