encoding  utf-8
survey Bottom

input BottomP.th2
#input BottomEe.th2
input BottomE90.th2

map BottomM
    BottomSP1
  break
    BottomSP2
endmap

map BottomME90
  BottomSE901
endmap
  
  centreline
    data normal from to length compass clino
    
    1  -  3.058  94.69  31.16  
    1  -  3.058  94.11  31.26  
    1  -  0.367  273.16  54.28  
    1  -  0.648  114.70  -86.01  
    1  -  0.625  283.19  -48.34  
    1  2  0.792  202.44  -2.35    
    1  3  1.880  198.01  -57.27  
    3  -  0.312  106.39  -3.67  
    3  -  0.702  26.24  -7.97  
    3  -  0.512  260.59  0.89  
    3  -  0.813  299.60  1.37  
    3  -  3.325  159.08  81.81  
    3  -  3.325  157.96  81.80  
    3  4  3.323  339.37  -81.83    
    4  -  0.275  87.15  1.54  
    4  -  0.751  158.10  1.97  
    4  -  0.735  227.44  -9.32  
    4  -  0.367  310.61  10.26  
    4  5  4.597  156.26  -86.77   
    5  -  0.276  286.25  6.58  
    5  -  0.800  352.96  0.55  
    5  -  0.849  32.57  7.87  
    5  -  0.378  103.57  2.73  
    5  6  3.608  18.00  -73.37    
    6  -  0.153  275.67  -1.83  
    6  -  0.650  204.83  7.17  
    6  -  0.867  147.56  11.77  
    6  -  0.547  98.63  6.98  
    6  -  1.000  3.21  4.69  
    6  -  1.995  183.28  51.48  
    6  7  2.040  177.17  -62.90    
    7  -  0.293  82.55  6.15  
    7  -  0.925  28.13  7.34  
    7  -  0.873  355.18  2.99  
    7  -  0.532  307.30  -31.95  
    7  -  0.816  121.17  -85.57  
    7  8  1.798  238.13  -31.75    
    8  -  0.863  110.06  17.76  
    8  -  0.857  116.63  -7.84  
    8  -  0.295  128.62  -77.84  
    8  -  0.491  305.89  -26.93  
    8  9  3.358  183.18  -18.74     
    9  -  0.325  293.82  63.30  
    9  -  0.658  302.24  -5.75  
    9  -  0.675  316.44  -32.99  
    9  -  0.369  93.28  -70.69  
    9  -  1.088  134.09  31.11  
    9  -  1.171  158.61  -11.73  
    9  10  2.626  188.79  -7.90    
    10  -  0.738  81.67  42.57  
    10  -  0.594  92.07  -0.27  
    10  -  0.685  91.58  -20.93  
    10  -  0.585  257.26  -63.33  
    10  -  2.170  181.43  -8.17  
    10  -  2.169  181.09  -8.00  
    10  -  2.054  180.95  -7.14  
#    10  11  1.502  170.40  4.82  Now in GrottoTop  
  
  
   extend start 1
    extend left 7
  
  
  endcentreline


endsurvey