lake_TP: Dynamic lake model results for Calcium for CSLS lakes
In WDNR-Water-Use/CSLSchem: CSLS Water Chemistry Analysis

Dynamic lake model results for Calcium for CSLS lakes

1	data(lake_TP)

A data frame with the following columns:

lake: name of lake, "Pleasant", "Long", or "Plainfield"
date: date of estimate (POSIX)
day: Julian day of measurement
atmp_C: air temperature (deg C)
RH_pct: relative humidity (percent)
irr_factor: irradiance factor (unitless, 0-1)
ltmp_bot_C: temperature at the lake bottom (deg C)
ltmp_surf_C: temperature at the lake surface (deg C)
area_m2: lake area (m2)
vol_m3: lake_volume (m3)
dV_m3: change in lake volume since previous timestep (m3)
P_mm: precipitation (mm)
E_mm: lake evaporation (mm)
I_mm: ice thickness (mm)
P_m3: precipitation (m3)
E_m3: lake evaporation (m3)
I_m3: ice thickness (m3)
C_lake: interpolated lake concentration (mg/L)
dC_lake: daily change in lake concentration (mg/L)
C_pcpn: interpolated precipitation concentration (mg/L)
C_GWin: interpolated upgradient groundwater concentration (mg/L)
C_evap: calculated evaporation concentration (mg/L)
C_ice: ice concentration (mg/L), set to zero but ignored for fluxes
C_lake_calc: lake concentration calculated w/dynamic lake model approach (mg/L)
res_time: lake residence time used for this time step (days)
GWin_m3: inflowing groundwater volume (m3) based on lake volume and residence time
C_lake_meas: measured lake concentration (mg/L)
P_lake: phospohrous in the lake (g/m2-d)
P_sed: phospohrous in the sediment (g/m2-d)
ks: reaction rate for sedimentation (g/m2-d)
ks_tmp: temperature adjustment for sedimentation rate
kr: reaction rate for sediment release (g/d)
kr_tmp: temperature adjustment for sediement release rate
dep: assumed wet/dry deposition (g/m2-d)
fd: fraction of TP in water column
sed: sedimentation (g/m2-d)
rel: release from sediment (g/m2-d)
TP_in: incoming phosphorus from all sources (g/m2-d)