Stauffer, Ryan M.; Thompson, Anne M.; Kollonige, Debra E.; Witte, Jacquelyn C.; Tarasick, David W.; Davies, Jonathan; Vömel, Holger; Morris, Gary A.; Van Malderen, Roeland; Johnson, Bryan J.; Querel, Richard R.; Selkirk, Henry B.; Stübi, Rene; Smit, Herman G. J.