URNT12 KNHC 171236 COR AF861 1015A MARILYN OB 07 COR KNHC DETAILED VORTEX DATA MESSAGE A. 17/1133Z B. 21 DEG 54 MIN N 68 DEG 08 MIN W C. 700 MB 2798 M D. 80 KT E. 351 DEG 14 NM F. 351 DEG 81 KT G. 247 DEG 14 NM H. 964 MB I. 14 C/ 3052 M J. 24 C/ 3055 M K. 10 C/ NA L. NA M. NA N. 21 DEG 54 MIN N 68 DEG 08 MIN W 17/1133Z O. 12345/07 P. 1/7 NM Q. MAX FL WIND 81 KT W QUAD 1117Z. RADAR EYE ONLY NORTH SEMI- CIRCLE DIAM APROX 20 NM. SURFACE CENTER 5 NM S OF FIX POSN .......CORRECTED TO SAY W QUAD.;