ptID   xUTM  yUTM  UTMz  surf  bed thick
000001   521843.59  8370662.16   17     763.8   738.8   25.0
000002   521814.37  8370668.92   17     754.1   723.1   31.0
000003   521785.14  8370675.68   17     756.4   717.4   39.0
000004   521755.93  8370682.44   17     757.7   718.7   39.0
000005   521726.70  8370689.31   17     751.1   711.1   40.0
000006   521697.67  8370696.07   17     755.0   717.0   38.0
000007   521668.22  8370702.94   17     757.3   727.3   30.0
000008   521639.16  8370709.70   17     762.5   738.5   24.0
000009   521843.59  8370662.16   17     763.8   738.8   25.0
000010   521814.37  8370668.92   17     754.1   723.1   31.0
000011   521785.14  8370675.68   17     756.4   717.4   39.0
000012   521755.93  8370682.44   17     757.7   718.7   39.0
000013   521726.70  8370689.31   17     751.1   711.1   40.0
000014   521697.67  8370696.07   17     755.0   717.0   38.0
000015   521668.22  8370702.94   17     757.3   727.3   30.0
000016   521639.16  8370709.70   17     762.5   738.5   24.0
000017   521843.59  8370662.16   17     763.8   738.8   25.0
000018   521814.37  8370668.92   17     754.1   723.1   31.0
000019   521785.14  8370675.68   17     756.4   717.4   39.0
000020   521755.93  8370682.44   17     757.7   718.7   39.0
000021   521726.70  8370689.31   17     751.1   711.1   40.0
000022   521697.67  8370696.07   17     755.0   717.0   38.0
000023   521668.22  8370702.94   17     757.3   727.3   30.0
000024   521639.16  8370709.70   17     762.5   738.5   24.0