Named in honor of Moustafa Chahine, chief scientist of the Jet Propulsion Laboratory, where he coordinates the research of scientists on the world’s foremost unmanned space probes. His own scientific research is in the field of atmospheric science and of remote sensing, both of which have advanced by his innovations and insight. His most recent involvement is in the project Mission to Planet Earth. Chahine possesses that rare quality that combines exceptional scientific and administrative skills. His friends and colleagues have the greatest respect and admiration for his remarkable sensitivity, vision and outstanding leadership. (M 15427) _ _.