calc.lw.net             Estimate net long wave heat radiation
calc.zeng               Estimate sensible and latent heat fluxes
get.Ts                  gets surface water temperatures
get.vars                subsets data.frame according to header names
getSchmidt              Returns Schmidt number for a specific gas at a
                        given temperature
has.vars                tests data.frame for column names
is.day                  determines if measurement was taken during the
                        daytime
is.night                determines if measurement was taken during the
                        night
k.read                  Returns a timeseries of gas exchange velocity
k.read.base             Returns a timeseries of gas exchange velocity
k600.2.kGAS             Returns the gas exchange velocity for gas of
                        interest w/ no unit conversions
load.all.data           Attemps to load and merge all timeseries data
                        for a given site name
load.meta               Loads a metadata file from the specified path
metab                   Calculate metabolism
metab.bayesian          Metabolism model based on a bayesian parameter
                        estimation framework
metab.bookkeep          Metabolism model based on simple day/night
                        summation NEP-interpreted changes in DO.
metab.kalman            Metabolism calculated from parameters estimated
                        using a Kalman filter
metab.mle               Metabolism calculated from the maximum
                        likelihood estimates of the parameters in a
                        standard linear regression model
metab.ols               Metabolism model based on a ordinary least
                        squares parameter estimation framework.
o2.at.sat               Calculates the equilibrium saturation
                        concentration of oxygen in water at the
                        supplied conditions
par.to.sw               Convert PAR to shortwave
rmv.vars                subsets data.frame according to header names
sun.rise.set            Calculates the time of sunrise and sunset
sw.to.par               Convert shortwave radiation to PAR
temp.kalman             Smooth temperature time series using a Kalman
                        filter/ smoother
var.indx                finds matching column names in data.frame
watts.in                Simple estimate of energy gained by a layer of
                        water
wind.scale              Wind Scaling U10 - exponential conversion to
                        10m wind speed
