Abstracts are due for the SPIE Europe International Symposium on Remote Sensing on April 3, 2006. The symposium will be held in Stockholm, Sweden, September 11-16, 2006. It will feature a session, “Remote Sensing of Clouds and the Atmosphere XI” by Jim Slusser, Klaus Schafer, and Adolfio Comeron. For more information, see the SPIE website.