ptID   xUTM  yUTM  UTMz  surf  bed thick
000001   494049.94  7897102.91   26    1970.9  1686.9  284.0
000002   494093.70  7897223.47   26    1972.0  1698.0  274.0
000003   494137.59  7897344.25   26    1973.4  1715.4  258.0
000004   494181.59  7897465.37   26    1975.4  1740.4  235.0
000005   494225.70  7897586.82   26    1978.6  1769.6  209.0
000006   494270.56  7897710.28   26    1979.7  1793.7  186.0
000007   494314.54  7897830.51   26    1983.4  1813.4  170.0
000008   494360.22  7897954.30   26    1985.9  1822.9  163.0
000009   494406.58  7898078.21   26    1989.8  1825.8  164.0
000010   494453.07  7898200.44   26    1992.7  1821.7  171.0
000011   494500.39  7898322.56   26    1996.3  1811.3  185.0
000012   494547.84  7898443.12   26    2000.9  1795.9  205.0
000013   494597.38  7898566.91   26    2003.1  1772.1  231.0
000014   494646.91  7898688.91   26    2008.0  1748.0  260.0
000015   494697.08  7898810.92   26    2010.7  1721.7  289.0
000016   494747.21  7898931.03   26    2015.0  1699.0  316.0
000017   494799.42  7899054.48   26    2017.4  1677.4  340.0
000018   494851.56  7899175.93   26    2022.3  1661.3  361.0
000019   494904.19  7899297.26   26    2025.3  1649.3  376.0
000020   494957.06  7899418.37   26    2029.3  1643.3  386.0
000021   495010.73  7899541.27   26    2032.3  1642.3  390.0
000022   495062.76  7899660.72   26    2035.9  1646.9  389.0
000023   495116.09  7899783.62   26    2039.6  1653.6  386.0
000024   495167.79  7899903.17   26    2043.3  1663.3  380.0
000025   495221.62  7900027.75   26    2047.2  1674.2  373.0
000026   495273.95  7900148.87   26    2051.2  1689.2  362.0
000027   495326.32  7900269.88   26    2058.0  1715.0  343.0
000028   495378.83  7900390.78   26    2061.9  1750.9  311.0