Global positioning system
Chat with our AI personalities
Satellite imagery, such as those produced by thermal sensors, can be used to detect and map wildfires obscured by smoke. These sensors can penetrate through smoke to identify hot spots and areas of intense heat associated with active fires. Additionally, drones equipped with thermal cameras and other imaging technology can also be used to map wildfires in hard-to-reach areas.
far infrared
How grey is used on a map can be found in the map's legend.
It is used for direction finding on a map when plotting a route.
Graphic Scale is the printed ruler on a map that can be used to measure the distances on the map.
A map's legend shows what symbols and their meaning is used on the map.