Left: coronagraph running-difference images from LASCO and corresponding GCS modeling (green grids) for the 1997 November 4 CME. Right: projection of the modeled CME at 07:44:49 UT onto the ecliptic plane. The red arrow indicates the solar source location (S14°W33°). The blue arrow shows the CME propagation direction from the GCS model (S04°W29°). Ulysses was 2° south and 114.°6 west of the Earth when the CME erupted from the Sun (see Table 1).