-9999 -9999     7     2 -9999 -9999 -9999     2   100 70000 -9999 -9999 -9999 -9999 -9999 -9999 -9999    TT -9999 -9999     0     2 -9999 -9999 -9999 -9999 -9999     -9999 -9999     -9999
004020003 000000700 0000000TT 0000000000GRIDMAP  0  0  UWND 700mb