228384335 000000000 0000000TT 000  .1500E+01     0 0 0    GRD SKY PRB CLR(%)       
228384335 000000000 0000000TT 000  .2500E+01     0 0 0    GRD SKY PRB FEW(%)                       
228384335 000000000 0000000TT 000  .4000E+01     0 0 0    GRD SKY PRB SCT(%)          
228384335 000000000 0000000TT 000  .7000E+01     0 0 0    GRD SKY PRB BKN(%)          
228384335 000000000 0000000TT 000  .9999E+05     0 0 0    GRD SKY PRB BKN(%)