This page lists changes to AmeriFlux BASE data products. Check the linked site pages and contact the PIs for description of changes and updates. Learn more about AmeriFlux data products.
Tip: When you hover over the Site ID in the tables below, you’ll see the file version, formatted “data version-processing version.” The associated download filename will append the version too.
Notes
- Beginning August 2018, files with processing version 5 or greater will include the _PI qualifier with the variable name for aggregated variables submitted by the site team. The _PI qualifier will continue to be added to ecosystem data products (GPP, NEE, RECO, and VPD) and gap-filled variables submitted by the site team.
- Files released in September 2017 (processing version 3) had a bug that may impact the naming of variable headers. This has been corrected in processing version 4. We recommend data users download newer versions.
- As of April 2016, all sites with BADM data use the new BIF format.
- Files with processing version 1 (October 2015) are a direct translation of data files generated by CDIAC (formerly Standard L2 data product—a historical reference) to the FP Standard variables and file format. For all files with processing version 1, VPD_PI is provided in the units kPa (instead of hPa).