Updates on AmeriFlux Network Data Activities

The Carbon Dioxide Information Analysis Center (CDIAC) at the Oak Ridge National Laboratory serves as the central data repository for the AmeriFlux network. The currently available datasets include hourly or half-hourly meteorological and flux observations, biological measurement records, and synthesis data products. In this presentation, we provide an update on this network database including the recent release of gap-filled meteorological records and progress in generating value-added high level products for the flux measurements. We will also discuss our plans in developing and producing other high-level products, such as uncertainty estimates for flux measurement and derivation of phenology from the available measurements at flux sites.