ptID   xUTM  yUTM  UTMz  surf  bed thick
000001   643150.50  5181009.01   32    3355.7  3291.7   64.0
000002   643109.64  5181081.91   32    3334.8  3267.8   67.0
000003   642965.63  5181226.68   32    3281.1  3234.1   47.0
000004   642817.12  5181303.41   32    3246.6  3198.6   48.0
000005   642663.42  5181351.76   32    3195.6  3141.6   54.0
000006   642447.96  5181370.74   32    3155.7  3060.7   95.0
000007   642255.03  5181395.77   32    3109.2  3026.2   83.0
000008   642129.07  5181478.55   32    3057.9  3013.9   44.0
000009   641973.84  5181617.46   32    2978.4  2942.4   36.0
000010   641893.90  5181989.78   32    2915.4  2887.4   28.0
000011   641874.90  5182108.36   32    2895.0  2870.0   25.0
000012   641907.04  5182216.48   32    2871.3  2835.3   36.0
000013   641951.17  5182285.16   32    2856.4  2822.4   34.0