Velocity. Morteratsch Glacier, Line B. No. Of Stake. Hourly Motion. 1 0.01 inch. 2 0.09 inch. 3 0.24 inch. 4 0.54 inch. 7 0.52 inch. 8 0.30 inch. 9 0.21 inch. 10 0.44 inch. 7 0.27 inch. 8 0.45 inch. 9 0.40 inch. 10 0.44 inch. 7.