Acquisition day: 5 June 2021 at 16:30
Description: distance between consecutive points along the channel from the entrance of the ice cave. 
- The coordinates of the entrance of the ice cave (point0, ice axe) were recorded with Garmin GPS.
- The file named "DistanceBetweenPoints.txt" contains the distance measured with the handheld laser distance meter (DistoX). For the last few point also the angle and inclination were reported.