cScope for Android
cScope provides the user with a radar-like awareness view of incidents (red), interests (green) and own forces (blue) around him. It also functions as a GPS and compass with magnetic declination correction. cScope can also be used to mark targets around a user to get a distance and bearing to that target.
The dots are not linearly distributed to enhance accuracy for dots that are close to the user. The inner circle represents a 20m radius, the next one 200m, then 2km, to the outer band represents a 2 – 20km range.