While the AmeriFlux website does not currently provide the ability to download multiple files with one click, there are third-party browser extensions that do.

Here is one free extension that works for Google Chrome and Firefox browsers:


  • Follow the instructions at the link to install the extension (Add-on) in your browser.
  • Utilize filters in the download tool to select only the files of interest. Data files can be filtered by “zip” or by the product name (e.g., “BASE”, “BIF”, “FLUXNET”).