FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2150026075> ?p ?o ?g. }

• W2150026075 endingPage "677" @default.
• W2150026075 startingPage "663" @default.
• W2150026075 abstract "Abstract The sensitivity of forecasts to observations is evaluated using an ensemble approach with data drawn from a pseudo-operational ensemble Kalman filter. For Gaussian statistics and a forecast metric defined as a scalar function of the forecast variables, the effect of observations on the forecast metric is quantified by changes in the metric mean and variance. For a single observation, expressions for these changes involve a product of scalar quantities, which can be rapidly evaluated for large numbers of observations. This technique is applied to determining climatological forecast sensitivity and predicting the impact of observations on sea level pressure and precipitation forecast metrics. The climatological 24-h forecast sensitivity of the average pressure over western Washington State shows a region of maximum sensitivity to the west of the region, which tilts gently westward with height. The accuracy of ensemble sensitivity predictions is tested by withholding a single buoy pressure observation from this region and comparing this perturbed forecast with the control case where the buoy is assimilated. For 30 cases, there is excellent agreement between these forecast differences and the ensemble predictions, as measured by the forecast metric. This agreement decreases for increasing numbers of observations. Nevertheless, by using statistical confidence tests to address sampling error, the impact of thousands of observations on forecast-metric variance is shown to be well estimated by a subset of the O(100) most significant observations." @default.
• W2150026075 created "2016-06-24" @default.
• W2150026075 creator A5050225209 @default.
• W2150026075 creator A5055030783 @default.
• W2150026075 date "2008-02-01" @default.
• W2150026075 modified "2023-10-18" @default.
• W2150026075 title "Ensemble-Based Sensitivity Analysis" @default.
• W2150026075 cites W1546628974 @default.
• W2150026075 cites W1984491176 @default.
• W2150026075 cites W1995230718 @default.
• W2150026075 cites W2009104157 @default.
• W2150026075 cites W2030774493 @default.
• W2150026075 cites W2047104651 @default.
• W2150026075 cites W2048532251 @default.
• W2150026075 cites W2055938690 @default.
• W2150026075 cites W2067525910 @default.
• W2150026075 cites W2068575168 @default.
• W2150026075 cites W2085438009 @default.
• W2150026075 cites W2093359910 @default.
• W2150026075 cites W2101225175 @default.
• W2150026075 cites W2101933389 @default.
• W2150026075 cites W2107691019 @default.
• W2150026075 cites W2127187371 @default.
• W2150026075 cites W2128225313 @default.
• W2150026075 cites W2130016015 @default.
• W2150026075 cites W2134006029 @default.
• W2150026075 cites W2147119488 @default.
• W2150026075 cites W2148654160 @default.
• W2150026075 cites W2160716566 @default.
• W2150026075 cites W2163608918 @default.
• W2150026075 cites W2173515403 @default.
• W2150026075 cites W2173837328 @default.
• W2150026075 cites W2175104113 @default.
• W2150026075 cites W2177118383 @default.
• W2150026075 cites W2177517531 @default.
• W2150026075 cites W2179584279 @default.
• W2150026075 cites W4253898123 @default.
• W2150026075 doi "https://doi.org/10.1175/2007mwr2132.1" @default.
• W2150026075 hasPublicationYear "2008" @default.
• W2150026075 type Work @default.
• W2150026075 sameAs 2150026075 @default.
• W2150026075 citedByCount "165" @default.
• W2150026075 countsByYear W21500260752012 @default.
• W2150026075 countsByYear W21500260752013 @default.
• W2150026075 countsByYear W21500260752014 @default.
• W2150026075 countsByYear W21500260752015 @default.
• W2150026075 countsByYear W21500260752016 @default.
• W2150026075 countsByYear W21500260752017 @default.
• W2150026075 countsByYear W21500260752018 @default.
• W2150026075 countsByYear W21500260752019 @default.
• W2150026075 countsByYear W21500260752020 @default.
• W2150026075 countsByYear W21500260752021 @default.
• W2150026075 countsByYear W21500260752022 @default.
• W2150026075 countsByYear W21500260752023 @default.
• W2150026075 crossrefType "journal-article" @default.
• W2150026075 hasAuthorship W2150026075A5050225209 @default.
• W2150026075 hasAuthorship W2150026075A5055030783 @default.
• W2150026075 hasBestOaLocation W21500260751 @default.
• W2150026075 hasConcept C105795698 @default.
• W2150026075 hasConcept C107054158 @default.
• W2150026075 hasConcept C111368507 @default.
• W2150026075 hasConcept C127313418 @default.
• W2150026075 hasConcept C127413603 @default.
• W2150026075 hasConcept C140178040 @default.
• W2150026075 hasConcept C153294291 @default.
• W2150026075 hasConcept C157286648 @default.
• W2150026075 hasConcept C162324750 @default.
• W2150026075 hasConcept C166851805 @default.
• W2150026075 hasConcept C170061395 @default.
• W2150026075 hasConcept C176217482 @default.
• W2150026075 hasConcept C205649164 @default.
• W2150026075 hasConcept C206833254 @default.
• W2150026075 hasConcept C21200559 @default.
• W2150026075 hasConcept C21547014 @default.
• W2150026075 hasConcept C24326235 @default.
• W2150026075 hasConcept C24552861 @default.
• W2150026075 hasConcept C2779847632 @default.
• W2150026075 hasConcept C33923547 @default.
• W2150026075 hasConcept C39432304 @default.
• W2150026075 hasConcept C49204034 @default.
• W2150026075 hasConcept C79334102 @default.
• W2150026075 hasConceptScore W2150026075C105795698 @default.
• W2150026075 hasConceptScore W2150026075C107054158 @default.
• W2150026075 hasConceptScore W2150026075C111368507 @default.
• W2150026075 hasConceptScore W2150026075C127313418 @default.
• W2150026075 hasConceptScore W2150026075C127413603 @default.
• W2150026075 hasConceptScore W2150026075C140178040 @default.
• W2150026075 hasConceptScore W2150026075C153294291 @default.
• W2150026075 hasConceptScore W2150026075C157286648 @default.
• W2150026075 hasConceptScore W2150026075C162324750 @default.
• W2150026075 hasConceptScore W2150026075C166851805 @default.
• W2150026075 hasConceptScore W2150026075C170061395 @default.
• W2150026075 hasConceptScore W2150026075C176217482 @default.
• W2150026075 hasConceptScore W2150026075C205649164 @default.
• W2150026075 hasConceptScore W2150026075C206833254 @default.
• W2150026075 hasConceptScore W2150026075C21200559 @default.
• W2150026075 hasConceptScore W2150026075C21547014 @default.
• W2150026075 hasConceptScore W2150026075C24326235 @default.

• next