For region I, 176 nautical miles £ S* £ 236 nautical miles 

 (10 intervals o£ AS* ) 



— ^ = 2.6225 at S* = 176 nautical miles 



-r^ =1.5 at S* = 236 nautical miles 



S = S at S* = 236 nautical miles 



P P 



For region II, 236 nautical miles £ S* £ 260 nautical miles 

 (4 intervals of AS* ) 



8Sd 



-r^T =1-5 at S* = 236 nautical miles 



-r^ =1.5 at S* = 260 nautical miles 



S = S at S* = 260 nautical miles 



P P 



For region III, 260 nautical miles £ S* £ 302 nautical miles 

 (7 intervals of AS* ) 



-r^ =1.5 at S* = 260 nautical miles 



-TTTt- =1.0 at S* = 302 nautical miles 



dS* 



S = 302 nautical miles at S* = 302 nautical miles 

 P 



For region IV, 302 nautical miles £ S* £ 356 nautical miles 

 (9 intervals of AS* ) 



-r^ =1.0 at S* = 302 nautical miles 



do 



-r-7^ =1.0 at S* = 356 nautical miles 



dS* 



S = 302 nautical miles at S* = 302 nautical miles 

 P 



23 



