effective_precip

Pixel-wise water balance to estimate effective precipitation

Description of procedure to run model

download_scripts/ee_data.py gets OpenET ensemble ET, bias-corrected gridMET ETo, and (standard) gridMET precipitation data. All data resampled and clipped into grid matching ucrb_aws.tif (available water storage in root zone from gSSURGO).
download_scripts/make_arrs.py writes ET/ETo/precip data into 3D array for easier processing (could/should be combined with first step).
do_interp.py computes EToF as ET / ETo and linearly interpolates EToF pixel-wise to get daily EToF (and ET).
run_ucrb.py runs the model for the region. Most of the work is done by the function do_wb from water_balance.py, which takes available water storage (AWS) grid (2D), gridded precip time series (3D), and gridded interpolated ET time series (3D) as arguments.
annual_epr.py computes annual water year (Oct-Sept) effective precipitation and and writes the results out as geotiffs.

plot_epr.py make figures of various model outputs like effective precipitation, ET of applied water, and fractions thereof.
compare_etdemands.py compares field scale annual effective precipitation with values from ET demands.
compare_veget.py compares field scale annual ET of precipitation with values values from from VegET.

Name		Name	Last commit message	Last commit date
Latest commit History 38 Commits
data		data
download_scripts		download_scripts
.gitignore		.gitignore
README.md		README.md
annual_epr.py		annual_epr.py
avg_aws.tif		avg_aws.tif
cdl_rz_cn.csv		cdl_rz_cn.csv
cn_table.csv		cn_table.csv
compare_etdemands.py		compare_etdemands.py
compare_veget.py		compare_veget.py
do_interp.py		do_interp.py
et_of_precip.py		et_of_precip.py
make_area_shapefile.py		make_area_shapefile.py
make_aws.py		make_aws.py
make_chunked_ensemble.py		make_chunked_ensemble.py
make_chunked_eto.py		make_chunked_eto.py
make_chunked_precip.py		make_chunked_precip.py
make_cn.py		make_cn.py
make_oregon_aws.py		make_oregon_aws.py
plot_epr.py		plot_epr.py
ras_utils.py		ras_utils.py
run_oregon.py		run_oregon.py
run_ucrb.py		run_ucrb.py
run_ucrb_runoff.py		run_ucrb_runoff.py
ucrb_aws.tif		ucrb_aws.tif
vis_ts.py		vis_ts.py
water_balance.py		water_balance.py
water_balance_runoff.py		water_balance_runoff.py