Matches in SemOpenAlex for { <https://semopenalex.org/work/W2145754705> ?p ?o ?g. }
- W2145754705 endingPage "1346" @default.
- W2145754705 startingPage "1327" @default.
- W2145754705 abstract "Abstract A climatology of the three-dimensional life cycle of the gravest waves in the tropical lower and middle stratosphere is presented. It shows that at periods around 10 days the gravest waves correspond to Kelvin and Rossby–gravity wave packets that substantially affect specific regions in the lower stratosphere. It also shows that the planetary-scale Kelvin waves with zonal wavenumber s = 1 and periods between 10 and 20 days produce a substantial signal. Still at the planetary scales, the climatology also shows that the global planetary Rossby waves with s = 1 and periods around 5 and 16 days have a substantial equatorial signature. This climatology is for all the dynamical fields (horizontal wind, temperature, and geopotential height) and relates the equatorial waves to the equatorial zonal mean flow evolution associated with the quasi-biennial oscillation. The method used to extract the climatology is a composite analysis of the dynamical fields keyed on simple indexes measuring when the waves enter in the stratosphere. For the Kelvin waves, the Rossby–gravity waves, and the 5- and 16-day Rossby planetary waves, these indexes are related to the latitudinal means over the equatorial band of the temperature, the meridional wind, the geopotential height, and the zonal wind respectively. The method is applied first to ERA-40 and then to a simulation done with the LMDz GCM. When compared to the results from ERA-40, this reveals that the LMDz GCM underestimates the Rossby–gravity wave packets and a fraction of the Kelvin wave packets. This deficit is attributed to the fact that the model has a too coarse vertical resolution and an insufficient tropospheric forcing for the horizontal wavenumbers s > 3." @default.
- W2145754705 created "2016-06-24" @default.
- W2145754705 creator A5034239925 @default.
- W2145754705 creator A5054972793 @default.
- W2145754705 creator A5079236361 @default.
- W2145754705 date "2009-05-01" @default.
- W2145754705 modified "2023-10-16" @default.
- W2145754705 title "A Climatology of the Gravest Waves in the Equatorial Lower and Middle Stratosphere: Method and Results for the ERA-40 Re-Analysis and the LMDz GCM" @default.
- W2145754705 cites W1498891724 @default.
- W2145754705 cites W1966401268 @default.
- W2145754705 cites W1974646374 @default.
- W2145754705 cites W1974766725 @default.
- W2145754705 cites W1989572588 @default.
- W2145754705 cites W1996948759 @default.
- W2145754705 cites W2000503913 @default.
- W2145754705 cites W2002412747 @default.
- W2145754705 cites W2007176123 @default.
- W2145754705 cites W2009685283 @default.
- W2145754705 cites W2014693822 @default.
- W2145754705 cites W2015164120 @default.
- W2145754705 cites W2025415734 @default.
- W2145754705 cites W2030665473 @default.
- W2145754705 cites W2032668343 @default.
- W2145754705 cites W2039227676 @default.
- W2145754705 cites W2049209454 @default.
- W2145754705 cites W2049323483 @default.
- W2145754705 cites W2051181464 @default.
- W2145754705 cites W2053956195 @default.
- W2145754705 cites W2055210045 @default.
- W2145754705 cites W2058680017 @default.
- W2145754705 cites W2064333355 @default.
- W2145754705 cites W2065126376 @default.
- W2145754705 cites W2068427426 @default.
- W2145754705 cites W2082301373 @default.
- W2145754705 cites W2090249381 @default.
- W2145754705 cites W2094368610 @default.
- W2145754705 cites W2100333251 @default.
- W2145754705 cites W2117169459 @default.
- W2145754705 cites W2118830561 @default.
- W2145754705 cites W2120316475 @default.
- W2145754705 cites W2125446466 @default.
- W2145754705 cites W2143148027 @default.
- W2145754705 cites W2149953611 @default.
- W2145754705 cites W2152141789 @default.
- W2145754705 cites W2159729357 @default.
- W2145754705 cites W2171864321 @default.
- W2145754705 cites W2175098853 @default.
- W2145754705 cites W2509102916 @default.
- W2145754705 cites W4254528295 @default.
- W2145754705 doi "https://doi.org/10.1175/2008jas2880.1" @default.
- W2145754705 hasPublicationYear "2009" @default.
- W2145754705 type Work @default.
- W2145754705 sameAs 2145754705 @default.
- W2145754705 citedByCount "21" @default.
- W2145754705 countsByYear W21457547052012 @default.
- W2145754705 countsByYear W21457547052013 @default.
- W2145754705 countsByYear W21457547052014 @default.
- W2145754705 countsByYear W21457547052015 @default.
- W2145754705 countsByYear W21457547052016 @default.
- W2145754705 countsByYear W21457547052019 @default.
- W2145754705 countsByYear W21457547052020 @default.
- W2145754705 countsByYear W21457547052021 @default.
- W2145754705 countsByYear W21457547052022 @default.
- W2145754705 countsByYear W21457547052023 @default.
- W2145754705 crossrefType "journal-article" @default.
- W2145754705 hasAuthorship W2145754705A5034239925 @default.
- W2145754705 hasAuthorship W2145754705A5054972793 @default.
- W2145754705 hasAuthorship W2145754705A5079236361 @default.
- W2145754705 hasConcept C107054158 @default.
- W2145754705 hasConcept C116515362 @default.
- W2145754705 hasConcept C121332964 @default.
- W2145754705 hasConcept C122523270 @default.
- W2145754705 hasConcept C127313418 @default.
- W2145754705 hasConcept C12980444 @default.
- W2145754705 hasConcept C13280743 @default.
- W2145754705 hasConcept C145151356 @default.
- W2145754705 hasConcept C153294291 @default.
- W2145754705 hasConcept C160121416 @default.
- W2145754705 hasConcept C163861444 @default.
- W2145754705 hasConcept C176341353 @default.
- W2145754705 hasConcept C177707082 @default.
- W2145754705 hasConcept C185975314 @default.
- W2145754705 hasConcept C190330329 @default.
- W2145754705 hasConcept C192901106 @default.
- W2145754705 hasConcept C196558001 @default.
- W2145754705 hasConcept C205904022 @default.
- W2145754705 hasConcept C2775909724 @default.
- W2145754705 hasConcept C44870925 @default.
- W2145754705 hasConcept C49204034 @default.
- W2145754705 hasConcept C62520636 @default.
- W2145754705 hasConcept C73421765 @default.
- W2145754705 hasConcept C8058405 @default.
- W2145754705 hasConcept C82706917 @default.
- W2145754705 hasConcept C9075549 @default.
- W2145754705 hasConcept C91586092 @default.
- W2145754705 hasConceptScore W2145754705C107054158 @default.
- W2145754705 hasConceptScore W2145754705C116515362 @default.
- W2145754705 hasConceptScore W2145754705C121332964 @default.