restructure_water_variables
restructure_water_variables(dataframe, varname, mode, group)
data.frame formatted for output to hdf5 file.
Input data.frame, from neonUtilities::stackEddy
Which variable are we applying this function to? There's a list of ~10 common ones to write to the hdf5 file.
Are we fixing a reference data frame or an ambient data frame?
Data, ucrt, or qfqm?