ptID   xUTM  yUTM  UTMz  surf  bed thick
000001   415833.58  7696623.53   22    1035.0   990.0   45.0
000002   415846.67  7696650.30   22    1033.0   992.0   41.0
000003   415859.90  7696677.29   22    1033.0   995.0   38.0
000004   415873.08  7696704.28   22    1035.0  1000.0   35.0
000005   415886.18  7696731.05   22    1034.0  1003.0   31.0
000006   415899.28  7696757.93   22    1028.0  1000.0   28.0
000007   415912.46  7696784.92   22    1029.1  1003.1   26.0
000008   415925.60  7696811.91   22    1024.0   999.0   25.0
000009   415938.62  7696838.57   22    1020.0   998.0   22.0