I & J: 1 C difference from inside to outside the eyewall.
M: no radiuses given???

----

410
URNT12 KNHC 190000
VORTEX DATA MESSAGE AL042007
A. 18/23:37:50Z
B. 16 deg 01 min N
070 deg 53 min W
C. 700 mb 2382 m
D. 102 kt
E. 011 deg 005 nm
F. 105 deg 118 kt
G. 013 deg 006 nm
H. EXTRAP 920 mb
I. 15 C/ 3047 m
J. 16 C/ 3024 m
K. 15 C/ NA
L. CLOSED
M. CO
N. 12345/ 7
O. 0.02 / 1 nm
P. AF302 0704A DEAN OB 06
MAX FL WIND 118 KT N QUAD 23:36:00 Z
SLP EXTRAP FROM 700 MB
MET ACCURACY 1NM