http://egsc.usgs.gov/isb/pubs/booklets/aerial/aerial.html
Black and white aerial photos are the most common form of aerial photography. Even the most recent USGS aerial maps were made by using black and white film in cameras that were on airplanes. This is the most common form of capturing the images but nowadays many satellite systems are replacing the airplanes. The above image represents the Golden Gate Bridge in San Francisco, CA and was taken by a airplane at 40,000 ft.
No comments:
Post a Comment