2021
DOI: 10.5194/hess-25-1529-2021
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Implications of model selection: a comparison of publicly available, conterminous US-extent hydrologic component estimates

Abstract: Abstract. Spatiotemporally continuous estimates of the hydrologic cycle are often generated through hydrologic modeling, reanalysis, or remote sensing (RS) methods and are commonly applied as a supplement to, or a substitute for, in situ measurements when observational data are sparse or unavailable. This study compares estimates of precipitation (P), actual evapotranspiration (ET), runoff (R), snow water equivalent (SWE), and soil moisture (SM) from 87 unique data sets generated by 47 hydrologic models, reana… Show more

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Cited by 14 publications
(11 citation statements)
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“…Although model adoption can be more of a function of legacy than adequacy, models' reliability rests on performance evaluation (Adorr and Melsen, 2019). Performance evaluation, which includes model benchmarking and diagnostic efforts, benefits from standardized methods and ready-to-use toolkits that implement those methods (Kollet et al, 2017;Nearing et al, 2018;Lane et al, 2019;Saxe et al, 2021;Tijerina et al, 2021). Standardized methods and toolkits also help modeling communities and model users build trust in a model's operational reliability.…”
Section: Introductionmentioning
confidence: 99%
“…Although model adoption can be more of a function of legacy than adequacy, models' reliability rests on performance evaluation (Adorr and Melsen, 2019). Performance evaluation, which includes model benchmarking and diagnostic efforts, benefits from standardized methods and ready-to-use toolkits that implement those methods (Kollet et al, 2017;Nearing et al, 2018;Lane et al, 2019;Saxe et al, 2021;Tijerina et al, 2021). Standardized methods and toolkits also help modeling communities and model users build trust in a model's operational reliability.…”
Section: Introductionmentioning
confidence: 99%
“…As the applications have expanded, the availability of TWB estimates has increased rapidly (Peters-Lidard et al, 2018;Saxe et al, 2021;Zhang et al, 2018). Commonly used estimation methods include remote sensing, in-situ observations, and model simulations (Saxe et al, 2021;McCabe et al, 2017;Pan et al, 2012;Gao et al, 2010;Trenberth et al, 2007).…”
Section: Introductionmentioning
confidence: 99%
“…As the applications have expanded, the availability of TWB estimates has increased rapidly (Peters-Lidard et al, 2018;Saxe et al, 2021;Zhang et al, 2018). Commonly used estimation methods include remote sensing, in-situ observations, and model simulations (Saxe et al, 2021;McCabe et al, 2017;Pan et al, 2012;Gao et al, 2010;Trenberth et al, 2007). Among these methods, land surface models (LSMs) are apt for continuously producing physically consistent TWBs over a large domain and long period, and their characteristics are particularly favorable for certain circumstances.…”
Section: Introductionmentioning
confidence: 99%
“…In this equation, R represents runoff, A is the area of the lake, and E and P are evaporation and precipitation, respectively. However, some studies have referred to the snow water equivalent (SWE) and soil moisture (SM) parameters for hydrological estimates (Saxe et al, 2021). This equation can estimate the share of the annual, monthly, or daily balance of a catchment.…”
Section: Introductionmentioning
confidence: 99%