Dataset {
    Float32 X[X = 500];
    Float32 L[L = 1];
    Grid {
     ARRAY:
        Float64 int_dY[L = 1][X = 500];
     MAPS:
        Float32 L[L = 1];
        Float32 X[X = 500];
    } int_dY;
} int_dY;