4  5  8  3
0.5  150.  1.0  50.  850. 
 40200.  40220. 
 41420.  41445. 
 46458.  46486. 
41517.  20.870  -91.955 
46371.  20.830  -91.747 
53896.  20.728  -91.903 
61342.  20.608  -91.518 
 39511.  61951. 
39511.  41412.
41520.  43287.
45354.  46362.
46540.  48361.
52012.  53700.
54049.  56068.
58666.  61249.
61387.  61951.