5  5  10  0 
 0.5  150.  1.0  50.  850.
  88477.  28.865  -92.457 
  93739.  28.862  -92.310 
  97406.  28.903  -92.108 
 100105.  28.833  -92.095 
 102388.  28.852  -92.017 
 86677.  104676.
 86677.   88440.
 88498.   90091.
 92162.   93732.
 93737.   94267.
 95816.   97347.
 97355.   98551.
 99758.  100097.
100108.  101200.
101283.  102378.
102543.  104676.