ptID   xUTM  yUTM  UTMz  surf  bed thick
000001   450278.94  7389898.62   33    1424.6  1320.6  104.0
000002   450160.13  7389871.30   33    1424.7  1300.7  124.0
000003   450011.27  7389863.14   33    1423.9  1308.9  115.0
000004   450052.60  7389818.00   33    1423.1  1302.1  121.0
000005   450172.73  7389892.59   33    1425.1  1289.1  136.0
000006   450316.87  7389932.47   33    1424.2  1287.2  137.0
000007   452013.56  7389323.12   33    1410.3  1249.3  161.0
000008   451983.18  7389414.98   33    1413.3  1214.3  199.0