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.
Across-track and along-track line spread functions for OLI band 3 (green).
See https://www.usgs.gov/land-resources/nli/landsat/landsat-geometry for more information.
Public Domain.
