Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Residuals (differences between CP and OP fluxes) of latent heat (left panels) and CO2 (right panels) fluxes as a function of a) air temperature (Ta), relative humidity (RH) and friction velocity (u*), and b) global radiation (Rg), fraction of diffuse photosynthetically active radiation (PARd/PAR) and the sun’s elevation (β). Grey symbols refer to half-hourly averages, open symbols with error bars to bin-averages ± one standard deviation.
