Dataset {
    Float32 S[S = 311];
    Float32 X[X = 180];
    Float32 L[L = 1];
    Grid {
     ARRAY:
        Float64 WETDAY[L = 1][S = 311][X = 180];
     MAPS:
        Float32 L[L = 1];
        Float32 S[S = 311];
        Float32 X[X = 180];
    } WETDAY;
} WETDAY;