FT.
 90 
 3.008125 
 7 
 0 
 180 
 1.001011 
 7 
 11 
 270 
 3.003034 
 7 
 11 
 360 
 1.001011 
 7 
 11 
 90 
 3.003034 
 7 
 11 
