Dataset {
    Int32 STNID[STNID = 1218];
    Float32 T[T = 60630];
    Grid {
     ARRAY:
        Float32 snowfall[STNID = 1218][T = 60630];
     MAPS:
        Int32 STNID[STNID = 1218];
        Float32 T[T = 60630];
    } snowfall;
} daily;