Orthoimagery Hoover Dam
By National Land Imaging Program
2005 (approx.)
![Color orthoimages showing land change](https://d9-wret.s3.us-west-2.amazonaws.com/assets/palladium/production/s3fs-public/styles/full_width/public/thumbnails/image/Fig.%207%20-%20Orthoimagery.jpg?itok=rzJDRITr)
Detailed Description
Orthoimagery, or imagery that has been geometrically corrected to improve horizontal accuracy, can present detailed imagery of land surface change such as these time-lapse images of the construction of the Hoover Dam Bypass bridge.
Sources/Usage
Public Domain.