This function obtains the latest AmeriFlux FP (Flux-Processing) standard variable list. FP standard defines the variable names and units used for continuously sampled data within the AmeriFlux. Also see AmeriFlux Data Variables page https://ameriflux.lbl.gov/data/aboutdata/data-variables/ for details.
amf_variables()
A data frame containing the following columns:
Name - Standard variable name
Description - Description of the variable
Units - Standard variable unit
Min - Expected minimal value
Max - Expected maximal value
if (FALSE) {
# download the list of standard variable names and units
FP_ls <- amf_variables()
}