ptID   xUTM  yUTM  UTMz  surf  bed thick
000001   389885.29  7602292.49   26    1222.0  1171.0   51.0
000002   389914.90  7602296.55   26    1229.0  1180.0   49.0
000003   389944.51  7602300.72   26    1229.0  1182.0   47.0
000004   389974.11  7602304.79   26    1228.0  1182.0   46.0
000005   390003.72  7602308.96   26    1229.0  1184.0   45.0
000006   390033.36  7602313.02   26    1234.9  1189.9   45.0
000007   390063.21  7602317.19   26    1236.0  1197.0   39.0