Elevation data for ELR GSM6 is based on LiDAR surveys sampled at 100 metre intervals. The elevations (in metres, relative to mean sea level) are an indication of the ground level from an aerial perspecitve and don’t specifically relate to the railway track level.

MileageElevationProfileFeatures
107M 0423y81.66||||||
107M 0440y81.72|||||||
107M 0550y81.89|||||||
107M 0660y83.09||||||||
107M 0770y82.52|||||||
107M 0880y82.03|||||||Asfordby Jn (North)
107M 0974y76.19|