Matches in SemOpenAlex for { <https://semopenalex.org/work/W2752202496> ?p ?o ?g. }
Showing items 1 to 100 of
100
with 100 items per page.
- W2752202496 abstract "Landfalling atmospheric rivers (ARs) play a crucial role in the climate of the US Pacific coast region as they are frequently related with heavy precipitation and flash flooding events. Thus, the capability of climate models to accurately simulate AR landfalls and their key hydrologic effects is an important practical concern for WUS, from flood forecasting to future water resources projections. In order to examine the effects of model configuration, including the resolution and spectral nudging, in simulating the climatology of key weather events in the conterminous US, a NASA team has performed a hindcast experiment using the GEOS5 global and the NU-WRF regional models for Nov 1999 - Oct 2010. This study examines the skill of these hindcasts, with different models and their configurations, in simulating key footprints of landfalling ARs in the WUS region. Using an AR-landfall chronology based on the vertically-integrated water vapor flux calculated from the MERRA2 reanalysis, we have analyzed the observed and simulated precipitation and temperature anomalies associated with wintertime AR landfalls along the US Pacific coast. Model skill is measured using metrics including regional means, a skill score based on correlations and mean-square errors, and Taylor diagrams in four WUS Bukovsky regions. Results show that the AR-related anomalies of precipitation is more reliable than of surface temperatures. Model skill also varies according to regions. The AR temperature anomalies are well simulated in most of the WUS region except PNW. For precipitation, simulations with finer spatial resolution tend to generate larger spatial variability and agree better with the PRISM data in most regions. Such a resolution dependence of spatial variability is not found for temperatures; e.g., the MERRA2 reanalysis often outperforms, with similar spatial variability and higher pattern correlations with the PRISM data, finer-resolution NU-WRF runs in simulating temperature variations within subregions. Results from this study will be summarized to assist future (regional) climate experiments for climate change impact assessments and developing adaptationmitigation strategies, the key elements of the National Climate Assessment." @default.
- W2752202496 created "2017-09-15" @default.
- W2752202496 creator A5006175803 @default.
- W2752202496 creator A5007801035 @default.
- W2752202496 creator A5021248101 @default.
- W2752202496 creator A5022098436 @default.
- W2752202496 creator A5036671784 @default.
- W2752202496 creator A5039615825 @default.
- W2752202496 creator A5051497691 @default.
- W2752202496 creator A5055933782 @default.
- W2752202496 creator A5064673962 @default.
- W2752202496 creator A5071382787 @default.
- W2752202496 creator A5087594281 @default.
- W2752202496 date "2015-12-14" @default.
- W2752202496 modified "2023-09-30" @default.
- W2752202496 title "Effects of resolution and spectral nudging in simulating the effects of wintertime atmospheric river landfalls in the Western US" @default.
- W2752202496 hasPublicationYear "2015" @default.
- W2752202496 type Work @default.
- W2752202496 sameAs 2752202496 @default.
- W2752202496 citedByCount "0" @default.
- W2752202496 crossrefType "journal-article" @default.
- W2752202496 hasAuthorship W2752202496A5006175803 @default.
- W2752202496 hasAuthorship W2752202496A5007801035 @default.
- W2752202496 hasAuthorship W2752202496A5021248101 @default.
- W2752202496 hasAuthorship W2752202496A5022098436 @default.
- W2752202496 hasAuthorship W2752202496A5036671784 @default.
- W2752202496 hasAuthorship W2752202496A5039615825 @default.
- W2752202496 hasAuthorship W2752202496A5051497691 @default.
- W2752202496 hasAuthorship W2752202496A5055933782 @default.
- W2752202496 hasAuthorship W2752202496A5064673962 @default.
- W2752202496 hasAuthorship W2752202496A5071382787 @default.
- W2752202496 hasAuthorship W2752202496A5087594281 @default.
- W2752202496 hasConcept C107054158 @default.
- W2752202496 hasConcept C111368507 @default.
- W2752202496 hasConcept C118365302 @default.
- W2752202496 hasConcept C120417685 @default.
- W2752202496 hasConcept C127313418 @default.
- W2752202496 hasConcept C132651083 @default.
- W2752202496 hasConcept C133204551 @default.
- W2752202496 hasConcept C153294291 @default.
- W2752202496 hasConcept C15744967 @default.
- W2752202496 hasConcept C166957645 @default.
- W2752202496 hasConcept C168754636 @default.
- W2752202496 hasConcept C186594467 @default.
- W2752202496 hasConcept C205649164 @default.
- W2752202496 hasConcept C2992384748 @default.
- W2752202496 hasConcept C39432304 @default.
- W2752202496 hasConcept C49204034 @default.
- W2752202496 hasConcept C542102704 @default.
- W2752202496 hasConcept C74256435 @default.
- W2752202496 hasConcept C83002819 @default.
- W2752202496 hasConcept C91586092 @default.
- W2752202496 hasConceptScore W2752202496C107054158 @default.
- W2752202496 hasConceptScore W2752202496C111368507 @default.
- W2752202496 hasConceptScore W2752202496C118365302 @default.
- W2752202496 hasConceptScore W2752202496C120417685 @default.
- W2752202496 hasConceptScore W2752202496C127313418 @default.
- W2752202496 hasConceptScore W2752202496C132651083 @default.
- W2752202496 hasConceptScore W2752202496C133204551 @default.
- W2752202496 hasConceptScore W2752202496C153294291 @default.
- W2752202496 hasConceptScore W2752202496C15744967 @default.
- W2752202496 hasConceptScore W2752202496C166957645 @default.
- W2752202496 hasConceptScore W2752202496C168754636 @default.
- W2752202496 hasConceptScore W2752202496C186594467 @default.
- W2752202496 hasConceptScore W2752202496C205649164 @default.
- W2752202496 hasConceptScore W2752202496C2992384748 @default.
- W2752202496 hasConceptScore W2752202496C39432304 @default.
- W2752202496 hasConceptScore W2752202496C49204034 @default.
- W2752202496 hasConceptScore W2752202496C542102704 @default.
- W2752202496 hasConceptScore W2752202496C74256435 @default.
- W2752202496 hasConceptScore W2752202496C83002819 @default.
- W2752202496 hasConceptScore W2752202496C91586092 @default.
- W2752202496 hasLocation W27522024961 @default.
- W2752202496 hasOpenAccess W2752202496 @default.
- W2752202496 hasPrimaryLocation W27522024961 @default.
- W2752202496 hasRelatedWork W1737110611 @default.
- W2752202496 hasRelatedWork W1990882595 @default.
- W2752202496 hasRelatedWork W1999508878 @default.
- W2752202496 hasRelatedWork W2035624731 @default.
- W2752202496 hasRelatedWork W2041448651 @default.
- W2752202496 hasRelatedWork W2047900278 @default.
- W2752202496 hasRelatedWork W2084684356 @default.
- W2752202496 hasRelatedWork W2151613037 @default.
- W2752202496 hasRelatedWork W2169739307 @default.
- W2752202496 hasRelatedWork W2258692748 @default.
- W2752202496 hasRelatedWork W2293012017 @default.
- W2752202496 hasRelatedWork W2361234980 @default.
- W2752202496 hasRelatedWork W2467634052 @default.
- W2752202496 hasRelatedWork W2589549121 @default.
- W2752202496 hasRelatedWork W2732859791 @default.
- W2752202496 hasRelatedWork W2748173290 @default.
- W2752202496 hasRelatedWork W2758336036 @default.
- W2752202496 hasRelatedWork W2905188801 @default.
- W2752202496 hasRelatedWork W3149227154 @default.
- W2752202496 hasRelatedWork W3175031629 @default.
- W2752202496 hasVolume "2015" @default.
- W2752202496 isParatext "false" @default.
- W2752202496 isRetracted "false" @default.
- W2752202496 magId "2752202496" @default.
- W2752202496 workType "article" @default.