Dataset {
    Float32 X[X = 721];
    Int32 Z[Z = 1];
    Grid {
     ARRAY:
        Float64 int_dY[Z = 1][X = 721];
     MAPS:
        Int32 Z[Z = 1];
        Float32 X[X = 721];
    } int_dY;
} int_dY;