I’m wondering if there is a maximum limit to the area which is enclosed in the contour line which is 150m lower than and which encircles a summit?
For example the summit at:
45° 25’ 48" N 77° 18’ 18" W
is more than 520m ASL.
But the countour line at 370m which encloses this summit encompasses more than 100 square kilometers.
There is no higher summit within the area.
Does this summit qualify?
Is there a limit to the amount of area which the contour line which is 150m lower than the summit can enclose before the summit no longer qualifies?