228384335 000000000 0000000TT 0250001000   MELD SKY COVER PROB (FEW)
         5         6         1         5       255       108     65535       255         1        TT
         1         0         0       255         0         0         2         5         2         2
         2         2       200     -9999     -9999     -9999     -9999     -9999     -9999     -9999
     -9999     -9999     -9999     -9999     -9999     -9999     -9999
999999        777777