JRC ECDIS - Page 356

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) 