After viewing this video you might begin to wonder what the CIA and NSA have at there disposal.
http://blog.lidarnews.com/the-worlds-first-high-res-hd-video-of-earth?utm_source=feedburner&utm_medium=email&utm_campaign=Feed%3A+InTheScan+%28LiDAR+News%29
Joseph Young
Executive Director
Maine GeoLibrary
SHS 145
51 Commerce Drive
Augusta, Maine 04333-
207-624-2664