Disclaimer on External Links

The appearance of external links on this World Wide Web (http://www.esrl.noaa.gov) site does not constitute endorsement by the NOAA Earth System Research Laboratories of said external web sites or the information, products or services contained therein. For other than authorized activities, NOAA Earth System Research Laboratories does not exercise any editorial control over the information you may find at these locations. These links are provided consistent with the stated purpose of this Department of Commerce/NOAA web site.