Dataset {
    Float32 Y[Y = 14];
    Float32 X[X = 15];
    Grid {
     ARRAY:
        Float64 CrossValHind[Y = 14][X = 15];
     MAPS:
        Float32 Y[Y = 14];
        Float32 X[X = 15];
    } CrossValHind;
} CrossValHind;