228134295 000000000 0000000TT 0505001000   MELD VISIBILITY PROB (VIS <= 5 MI)
         5        19         0         5       255       108     65535       255         1        TT 
         1         0         0       255         0         0         5         6         0         2
    804673       255       255     -9999     -9999     -9999     -9999     -9999     -9999     -9999
     -9999     -9999     -9999     -9999     -9999     -9999     -9999
999999        777777