Appendix B Menu List and Materials  B-176 
 
m) User danger area 
Line Content  Description  Import 
m  // (space)    Fixed string   
DANGER_AREA  Fixed string   
+1  // (space)    Fixed string   
Comment  Fixed string   
+2  // (space)    Fixed string   
Lat  Fixed string   
,  Fixed character   
,  Fixed character   
,  Fixed character   
Lon  Fixed string   
,  Fixed character   
Add "END" to the end of vertex.  Fixed string   
+3 DANGER_AREA  Fixed string   
+4 Comment  Comment   
+5  Vertex Latitude (degrees)  35   
, Fixed character  
Vertex Latitude (degrees.minutes)  35.123   
, Fixed character  
Vertex Latitude Sign (N/S)  N   
, Fixed character  
Vertex Longitude (degrees)  139   
, Fixed character  
Vertex Longitude (degrees.minutes)  48.234   
, Fixed character  
Vertex Longitude Sign (E/W)  E   
+n  Repeat Line +5 for the number of vertexes.     
  END  Fixed string (position end)