ptID   xUTM  yUTM  UTMz  surf  bed thick
000001   558816.87  7566366.53   25     662.0   629.0   33.0
000002   558830.81  7566392.95   25     659.6   621.6   38.0
000003   558844.75  7566419.37   25     650.0   607.0   43.0
000004   558954.43  7566632.80   25     612.0   558.0   54.0
000005   558967.74  7566659.31   25     606.0   553.0   53.0