Trajectory Functions


func.ST_DistanceCPA

Returns the minimum distance two moving objects have ever been each other

func.ST_CPAWithin

Checks whether two moving objects have ever been within the specified maximum distance

func.ST_ClosestPointOfApproach

Returns the smallest measure at which points interpolated along the given trajectories are at the smallest distance

func.ST_IsValidTrajectory

Tests if a geometry encodes a valid trajectory

Last modified April 06, 2022 at 10:08 AM EST: Initial Documentation Commit (371ae8f)