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• W2116767975 endingPage "3179" @default.
• W2116767975 startingPage "3153" @default.
• W2116767975 abstract "Abstract. Physically based models provide insights into key hydrologic processes but are associated with uncertainties due to deficiencies in forcing data, model parameters, and model structure. Forcing uncertainty is enhanced in snow-affected catchments, where weather stations are scarce and prone to measurement errors, and meteorological variables exhibit high variability. Hence, there is limited understanding of how forcing error characteristics affect simulations of cold region hydrology and which error characteristics are most important. Here we employ global sensitivity analysis to explore how (1) different error types (i.e., bias, random errors), (2) different error probability distributions, and (3) different error magnitudes influence physically based simulations of four snow variables (snow water equivalent, ablation rates, snow disappearance, and sublimation). We use the Sobol' global sensitivity analysis, which is typically used for model parameters but adapted here for testing model sensitivity to coexisting errors in all forcings. We quantify the Utah Energy Balance model's sensitivity to forcing errors with 1 840 000 Monte Carlo simulations across four sites and five different scenarios. Model outputs were (1) consistently more sensitive to forcing biases than random errors, (2) generally less sensitive to forcing error distributions, and (3) critically sensitive to different forcings depending on the relative magnitude of errors. For typical error magnitudes found in areas with drifting snow, precipitation bias was the most important factor for snow water equivalent, ablation rates, and snow disappearance timing, but other forcings had a more dominant impact when precipitation uncertainty was due solely to gauge undercatch. Additionally, the relative importance of forcing errors depended on the model output of interest. Sensitivity analysis can reveal which forcing error characteristics matter most for hydrologic modeling." @default.
• W2116767975 created "2016-06-24" @default.
• W2116767975 creator A5000334679 @default.
• W2116767975 creator A5057074738 @default.
• W2116767975 creator A5083530273 @default.
• W2116767975 date "2015-07-20" @default.
• W2116767975 modified "2023-10-11" @default.
• W2116767975 title "Exploring the impact of forcing error characteristics on physically based snow simulations within a global sensitivity analysis framework" @default.
• W2116767975 cites W132837105 @default.
• W2116767975 cites W1486307680 @default.
• W2116767975 cites W1502494709 @default.
• W2116767975 cites W1534563677 @default.
• W2116767975 cites W1536743537 @default.
• W2116767975 cites W1537396274 @default.
• W2116767975 cites W1560807794 @default.
• W2116767975 cites W1573842823 @default.
• W2116767975 cites W1574940769 @default.
• W2116767975 cites W1579788486 @default.
• W2116767975 cites W1586733597 @default.
• W2116767975 cites W1588946961 @default.
• W2116767975 cites W1594703822 @default.
• W2116767975 cites W1597114888 @default.
• W2116767975 cites W1608082402 @default.
• W2116767975 cites W1622124008 @default.
• W2116767975 cites W1665889284 @default.
• W2116767975 cites W1667160246 @default.
• W2116767975 cites W1738936625 @default.
• W2116767975 cites W1798996698 @default.
• W2116767975 cites W1826246963 @default.
• W2116767975 cites W1829063181 @default.
• W2116767975 cites W1838747416 @default.
• W2116767975 cites W1864889125 @default.
• W2116767975 cites W1883948941 @default.
• W2116767975 cites W1899083809 @default.
• W2116767975 cites W1907061895 @default.
• W2116767975 cites W1909649765 @default.
• W2116767975 cites W1929945801 @default.
• W2116767975 cites W1938086845 @default.
• W2116767975 cites W1965609621 @default.
• W2116767975 cites W1969332214 @default.
• W2116767975 cites W1970969255 @default.
• W2116767975 cites W1971746436 @default.
• W2116767975 cites W1974756800 @default.
• W2116767975 cites W1976800650 @default.
• W2116767975 cites W1979399257 @default.
• W2116767975 cites W1979756925 @default.
• W2116767975 cites W1986383808 @default.
• W2116767975 cites W1987251669 @default.
• W2116767975 cites W1987392247 @default.
• W2116767975 cites W1988437868 @default.
• W2116767975 cites W1988503945 @default.
• W2116767975 cites W1988562560 @default.
• W2116767975 cites W1990908226 @default.
• W2116767975 cites W1993131235 @default.
• W2116767975 cites W1995386015 @default.
• W2116767975 cites W1995695349 @default.
• W2116767975 cites W1998027527 @default.
• W2116767975 cites W2000087577 @default.
• W2116767975 cites W2000384669 @default.
• W2116767975 cites W2002791311 @default.
• W2116767975 cites W2003346696 @default.
• W2116767975 cites W2004297607 @default.
• W2116767975 cites W2005962321 @default.
• W2116767975 cites W2006037565 @default.
• W2116767975 cites W2010290639 @default.
• W2116767975 cites W2012112068 @default.
• W2116767975 cites W2012998201 @default.
• W2116767975 cites W2014500105 @default.
• W2116767975 cites W2015414779 @default.
• W2116767975 cites W2016366444 @default.
• W2116767975 cites W2021436787 @default.
• W2116767975 cites W2027962536 @default.
• W2116767975 cites W2030886582 @default.
• W2116767975 cites W2034250906 @default.
• W2116767975 cites W2035402481 @default.
• W2116767975 cites W2036056913 @default.
• W2116767975 cites W2039344716 @default.
• W2116767975 cites W2042881507 @default.
• W2116767975 cites W2044740745 @default.
• W2116767975 cites W2045600648 @default.
• W2116767975 cites W2050341914 @default.
• W2116767975 cites W2051840428 @default.
• W2116767975 cites W2051877731 @default.
• W2116767975 cites W2052960370 @default.
• W2116767975 cites W2053411831 @default.
• W2116767975 cites W2059746554 @default.
• W2116767975 cites W2062075925 @default.
• W2116767975 cites W2062821546 @default.
• W2116767975 cites W2065129944 @default.
• W2116767975 cites W2067459355 @default.
• W2116767975 cites W2070683189 @default.
• W2116767975 cites W2077076333 @default.
• W2116767975 cites W2077928757 @default.
• W2116767975 cites W2077993284 @default.
• W2116767975 cites W2078056167 @default.
• W2116767975 cites W2080604996 @default.
• W2116767975 cites W2081918746 @default.
• W2116767975 cites W2084958211 @default.

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