Official websites use .gov
A .gov website belongs to an official government organization in the United States.
Secure .gov websites use HTTPS
A lock () or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.
Figure 1. These images display the Landsat Level-1 Full Resolution Browse image, and the changes made to the fill areas of the images. The left image displays RGB 0,0,0, while the right image displays the new value of NoData.
Public Domain.
