ptID   xUTM  yUTM  UTMz  surf  bed thick
000001   454828.20  7764826.93   26    1803.0  1779.0   24.0
000002   454798.49  7764823.38   26    1813.0  1783.0   30.0
000003   454768.55  7764819.94   26    1823.0  1788.0   35.0
000004   454739.02  7764816.50   26    1823.0  1783.0   40.0
000005   454709.08  7764812.96   26    1829.0  1785.0   44.0