Artificially illuminated digital elevation model created from topography
acquired by the NASA Airborne Topographic Mapper (ATM) in April 1998.
The color shading reveals vertical change between April 1998 and an earlier
NASA ATM survey in October 1997, prior to the landslide. The
aerial video image
captured from the same vantage point shows a large slumped
block at the base of the cliff that matches the blue region of upward
oriented shore normal across the landslide show the detailed dimensions.
Additional nearby landslides are also visible in the Landslides of Northern California