Dataset {
    Float32 T[T = 12];
    Float32 T2[T2 = 35];
    Grid {
     ARRAY:
        Float64 CrossValHind[T = 12][T2 = 35];
     MAPS:
        Float32 T[T = 12];
        Float32 T2[T2 = 35];
    } CrossValHind;
} CrossValHind;