Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 7 of 7 for “"Ensemble analysis"”.
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Weighted ensemble analysis of extreme precipitation under climate change
… are calculated through regional frequency analysis and based on average deviation of climate model estimates from observation estimates, tricube weight function is used to assign weights to climate model ensemble. This weight result is further applied to projected quantile estimates to …
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Improving hydrometeorologic numerical weather prediction forecast value via bias correction and ensemble analysis
… Columbia, Canada. This research then examined ensemble prediction system design by assessing a three-model suite of multi-resolution limited area mesoscale models. The research employed two different economic models to investigate the ensemble design that produced the highest-quality, most …
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A web-based approach for post-processing large ensembles
… Dynamics (CFD) allow for quick creation of large ensembles of CFD results, making data analysis the bottleneck of the design process. Accelerating analysis of large CFD simulation ensembles is key to accelerating future design campaigns. The goal of CFD ensemble analysis is to support decision …
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The Observational Diversity of sub-Neptunes
… to support these conclusions. Next, I present an ensemble analysis of 15 sub-Neptune atmospheric spectra from \textit{Hubble}, showing a parabolic trend relating their equilibrium temperatures with the clarity of their atmospheres. Temperate and hot sub-Neptunes appear to both have relatively …
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Assessment of early 20th Century climate model simulations of Antarctic Sea ice using historical commercial humpback whale catch data
… the specific Southern Ocean processes. The ensemble median of ice edge location from the models apparently follow the latitudinal pattern of the whale catch locations, which are assumed in this study to mark the topography of the sea ice edge. However, they simulate a sea ice edge …
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On the role of mixing in controlling transport of aqueous species in heterogeneous formations
… to high (10). Resorting to single-realization analysis is uncommon in the literature, unless when ergodicity conditions are fulfilled. On the other hand, ensemble analysis is insensitive to local features and does not often offer a reliable representation of actual field phenomena, especially …
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The modeled effects of fire on carbon balance and vegetation abundance in Alaskan tundra
… model output as determined through sensitivity analysis. Results of variance decomposition were compared to judge the contribution of each effort to model uncertainty. Among the datasets considered by assimilation were estimates of net ecosystem exchange at Barrow and Atqasuk, Alaska, and …