9   5   7   0
 0.5      150.     1.0     120.      850.   
 0.0        0.0     
 74890.     -77.893     24.268
 79990.     -77.943     24.322
 84500.     -78.140     24.498
 84794.     -78.177     24.450
 89470.     -78.292     24.578
 95773.     -78.463     24.730
 96060.     -78.493     24.783
 97360.     -78.555     24.822
 97600.     -78.662     24.803
 72990.     99280.
72990.       74880. 
74900.       76280. 
78540.       79980. 
80000.       81390. 
83260.       84490. 
84770.       86160. 
97610.       98080.