Dataset {
    Float32 X[X = 324];
    Float32 T[T = 1577];
    Grid {
     ARRAY:
        Float32 partial_X[X = 324][T = 1577];
     MAPS:
        Float32 X[X = 324];
        Float32 T[T = 1577];
    } partial_X;
} partial_X;