NWS Hydrology Models: SAC-SMA, SNOW17, UH, CONSUSE, CHANLOSS

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Documentation for package ‘nwsrfsr’ version 1.0.0

• DESCRIPTION file
• Package NEWS
• Package README

Help Pages

nwsrfsr-package	nwsrfsr: NWS River Forecast System Hydrologic Models
adc3	Areal depeletion curve using a 3 parameter model
adjustq	AdjustQ: Create upstream flow timeseries from observations and simulation
adjustq_load_example	Load AdjustQ example
area_elev_curve	Area-elevation curve for the zones of SFLN2
chanloss	Seasonal chanloss
consuse	Daily consuse model
fa_adj_nwrfc	Conduct NWRFC style forcing adjustments
fa_nwrfc	Conduct NWRFC style forcing adjustments
forcing_adjust_map_pet_ptps	Adjust monthly climo based on 4 parameters
forcing_adjust_mat	Adjust monthly climo based on 4 parameters
format_states	Format state output from sac_snow_states
interp_fa	Interpolate forcing adjustment factors
lagk	Lag-K Routing for any number of upstream points
load_example	Load and run a bundled example dataset
nrkw1_daily_flow	NRKW1 observed daily flow
nrkw1_forcing	NRKW1 forcing data
nrkw1_inst_flow	NRKW1 observed instantaneous flow
nrkw1_pars	NRKW1 optimal parameters
nrkw1_upflow	NRKW1 upstream flow data
nwsrfsr	nwsrfsr: NWS River Forecast System Hydrologic Models
nwsrfs_run	Run the full NWSRFS model chain
pet_hs	Daily Potential Evapotranspiration using Hargreaves-Semani equations
print.nwsrfs_run	Print method for nwsrfs_run objects
rsnwelev	Replace ptps column with ptps derived using rain snow line code (lapse rate + MAT)
sac_snow	Execute SAC-SMA, SNOW17, return total channel inflow per zone, and model states
sac_snow_states	Execute SAC-SMA, SNOW17, return total channel inflow per zone, and model states
sac_snow_uh	Execute SAC-SMA, SNOW17 and UH with given parameters
sac_snow_uh_lagk	Execute SAC-SMA, SNOW17, UH and LAG-K with given parameters
scale_uplimit	Find a reasonable scale upper limit for optimization
sfc_pressure	Conputes surface pressure in hPa from a given elevation
sfln2_daily_flow	SFLN2 observed daily flow
sfln2_forcing	SFLN2 forcing data
sfln2_inst_flow	SFLN2 observed instantaneous flow
sfln2_pars	SFLN2 optimal parameters
uh	Two parameter unit hydrograph routing for one or more basin zones
uh2p	R port of the nwsrfs UH fortran code
uh2p_cfs_in	Create a 2 parameter gamma unit hydrograph with units cfs/in
uh2p_get_scale	Get the scale parameter from a 2 parameter gamma unit hydrograph given the shape parameter and time of concentration.
uh2p_get_scale_r	Get the scale parameter from a 2 parameter gamma unit hydrograph given the shape parameter and time of concentration.
uh2p_root	root finding function for finding a scale parameter given shape and toc
uh2p_seek	Objective function for finding a scale parameter given shape and toc
uh2p_seek2	Objective function for finding a scale parameter given shape and toc
update_pars	Update parameters and re-run model chain