1. Huygens Ground Track Determination: A Comparison of DWE and DISR Results R. Dutta-Roy, B. Rizk, S.W. Asmar, D.H. Atkinson, M.K. Bird, M.W. Bushroe, E. Karkoschka, E.A. McFarlane, C. See, M.G. Tomasko, and the DWE and DISR Teams DPS Cambridge - Poster 45.09 Wednesday, 7 September 2005

2. DWE Zonal Winds 26 min gap 70 s gaps (VLBI)

5. DISR Panorama Mosaic – 4 km ground track (with altitude)

6. DWE-DISR Zonal Speed

7. DWE-DISR Ground Track 450 m DWE gap

8. Huygens Ground Track: Summary Mean zonal speed: 67.3 km/h (18.7 m/s) Mean meridional speed: 1.4 km/h (0.4 m/s) Zonal drift (from start): 166  3 km (3.75  ) Latitude drift (from 55 km): 3.5 km (0.078  ) Landing Site Latitude: 10.34  0.17  South Landing Site Longitude: 192.34  0.24  West Excellent DWE/DISR agreement from 0-55 km