Montara, California beach erosion between October 1997 and April 1998 due to El Nino. Note: A birds eye view animation depicting the California coastal beach erosion from 1997 to 1998. Data Collected: 1997/10/12, 1997/10/13, 1998/04/15, 1998/04/18. Animator: Alex Kekesi (GST). Scientist: William Krabill (NASA/GSFC Wallops), Serdar Manizade (NASA/GSFC Wallops). Platforms/Sensors/Data Sets: Airborne Topographic Mapper, Airplane/Airborne Topographic Mapper/Topography.