Wolverine traffic and GPS data

Steps from wolverine GPS data in northern Alberta. Steps are lines connecting sequential GPS relocations. “Start” refers to the start point of the step and “End” refers to the end point of the step. For example, “traffic_end” is the traffic volume on the road closest to the end point of the step. The distances to roads are indicated by “road_start” and “road_end”. “Twilight” is the time until civil twilight. “Used” refers to real steps (coded 1) versus available steps (coded 0). "Cluster" is a group of available data points associated with a used data point (this is needed for conditional logistic regression). "SL_m" is the distance (m) from the start to end point of a step. NOTE: Sensitive GPS locations were removed from this version of the file in accordance with the agreement under which the data were acquired.