8   5  16   0
 0.5      150.     1.0     120.      500.   
 0.0        0.0     
 12160.     -75.348     21.483
 14530.     -75.348     21.552
 17280.     -75.342     21.640
 20540.     -75.455     21.947
 23270.     -75.618     22.063
 25710.     -75.733     22.262
 28390.     -75.855     22.253
 29710.     -75.817     22.463
 10680.     30220.
10680.       12150. 
12170.       13460. 
13530.       14520. 
14540.       15860. 
16040.       17270. 
17290.       18670. 
20120.       20530. 
20550.       21940. 
22080.       23260. 
23280.       23870. 
24560.       25700. 
25720.       27050. 
27130.       28380. 
28400.       29040. 
29140.       29700. 
29720.       30220.