left click to activate ruler tool, right click stops ruler tool

62W0.00
61W0.00
60W0.00
59W0.00
58W0.00
57W0.00
56W0.00
55N30.00
56N0.00
56N30.00
57N0.00
57N30.00
58N0.00
58N30.00
59N0.00
white: 25m
black: 50m
magenta: 100m
cyan: 200m
yellow: 500m
blue: 1000m
green: 2000m
red: 5000m
cursor
glider
ruler
dive tail
enable KML

BESbswy