1. First MER/OMEGA Workshop Venice Italy 12 to 14 June 2006.
2. Squyres S. W., et al., J. Geophys. Res.108, 10 (2003)1029/2003JE002121.
3. Bibring J.-P., et al., Mars Express: The Scientific Payload, ESA Special Publication 1240 (European Space Agency, Noordwijk, Netherlands, 2004), pp. 37-58.
4. A “sol” is a martian day with a duration of 24 hours 39 min 35 s.
5. Squyres S. W., et al., Science305, (2004)[794].