Date     Time       m(S)  m(E)  m(N)  m(W)  sd(S) sd(E) sd(N) sd(W)


 20131116 03:02:00    60    58    62    55     3     4     3     3     0     0     0     0
 20131116 20:40:00    94    87   101    90     6     5     7     6     0     0     0     0