The altitude of the point in meters.
pacing factors at this point
grade, scaled, as a percentage
flag for interpolated points (not part of original course)
The latitude of the point in decimal degrees.
location, scaled, with loop, in kilometers
The longitude of the point in decimal degrees.
The loop number of the course point, zero-indexed.
source (parent) point
CoursePoint object for use in a course, including scaling and loop data