Use this object as a prototype for creating a converted object that transforms vertical coordinates according to the geoid / DEM.
Processes the given value after reading it from a storage array.
Processes the given value before writing it to a storage array.
Unwraps the given angles, so that linear interpolation will take the short path.
first = 17 second = 220 result = second - 360 = -140
The long interpolation path would be from
220, running over
The short interpolation path would be from
-140, running over