Viewshed for a quarry located near San Juan Capistrano, California

Detailed Description
Viewshed for a quarry located near San Juan Capistrano, California. The viewshed (orange) and the topographic change polygon and its centroid (yellow) are overlaid on SRTM shaded relief. The area shown is about 32.7 kilometers east-west by 26.4 kilometers north-south.
See the Significant Topographic Changes in the United States project for more information.
Sources/Usage
Public Domain.