Where a tracker was between two times, as points in order, thinned evenly when there are more than the map can usefully draw. The first and last point are always included.
Trackers
Where a tracker was between two times, as points in order, thinned evenly when there are more than the map can usefully draw. The first and last point are always included.
GET
Where a tracker was between two times, as points in order, thinned evenly when there are more than the map can usefully draw. The first and last point are always included.

