Dataset {
    Float32 T2[T2 = 32];
    Float32 T[T = 1];
    Grid {
     ARRAY:
        Float64 partial_X[T = 1][T2 = 32];
     MAPS:
        Float32 T[T = 1];
        Float32 T2[T2 = 32];
    } partial_X;
} partial_X;