Journal article
Representativeness of Eddy-Covariance flux footprints for areas surrounding AmeriFlux sites
Abstract
Large datasets of greenhouse gas and energy surface-atmosphere fluxes measured with the eddy-covariance technique (e.g., FLUXNET2015, AmeriFlux BASE) are widely used to benchmark models and remote-sensing products. This study addresses one of the major challenges facing model-data integration: To what spatial extent do flux measurements taken at individual eddy-covariance sites reflect model- or satellite-based grid cells? We evaluate flux …
Authors
Chu H; Luo X; Ouyang Z; Chan WS; Dengel S; Biraud SC; Torn MS; Metzger S; Kumar J; Arain MA
Journal
Agricultural and Forest Meteorology, Vol. 301, ,
Publisher
Elsevier
Publication Date
May 2021
DOI
10.1016/j.agrformet.2021.108350
ISSN
0168-1923