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mapper.truecourse

mapper geo

Pushes onto the stack a mapper which will compute the initial [true course]http://www.edwilliams.org/avform.htm#Crs) on a great circle from the first to the last datapoint in the sliding window.

The location and elevation of the result is that of the tick being considered.

mapper.truecourse is available since version 1.0.11.

Signatures