Dataset {
    Float32 X[X = 180];
    Float32 S[S = 312];
    Grid {
     ARRAY:
        Float64 SPEARMAN[S = 312][X = 180];
     MAPS:
        Float32 S[S = 312];
        Float32 X[X = 180];
    } SPEARMAN;
} SPEARMAN;