Matches in SemOpenAlex for { <https://semopenalex.org/work/W1968703070> ?p ?o ?g. }
Showing items 1 to 97 of
97
with 100 items per page.
- W1968703070 endingPage "6127" @default.
- W1968703070 startingPage "6117" @default.
- W1968703070 abstract "The applicability of NASA QuikSCAT ocean surface wind was tested for predicting South American low‐level jets (SALLJs) with a statistical model. Our previous study (Wang, H. and Fu, R., 2004, Influence of cross‐Andes flow on the South American low‐level jet. Journal of Climate, 17, pp. 1247–1262) has examined the dynamic process associated with austral winter SALLJs using the ECMWF Reanalyses (ERA) and identified the mechanism that controls the seasonal and synoptic variations of the SALLJ. It was found that the SALLJ is maintained by strong zonal pressure gradients, with a maximum near 850 hPa caused by deflection of upstream zonal flow crossing the Andes and lee cyclogenesis. The robustness of this mechanism was further examined in this study using the NCEP–NCAR Reanalysis 1 (NCEP‐R1) and NCEP–DOE Reanalysis 2 (NCEP‐R2). The northerly LLJs to the east of the Andes are strongest in ERA, with wind speeds well above 15 m s−1. In NCEP‐R1 and R2, typical wind speeds are about 12 and 10 m s−1, respectively. A statistical analysis of the three reanalysis datasets indicates that the SALLJ significantly correlates with the zonal wind of previous days over the South Pacific, particularly with the surface zonal wind. Based on this result, a statistical model introduced in Wang and Fu (2004 Wang, H. and Fu, R. 2004. Influence of cross‐Andes flow on the South American low‐level jet.. Journal of Climate, 17: 1247–1262. [Crossref] , [Google Scholar]) was employed in this study for forecasting the SALLJ using the QuikSCAT ocean surface wind as a predictor. The model was applied to June, July and August of 1999 to 2006 for up to 5 day forecasts of the SALLJ. Cross validations of the hindcasts indicate significant predictability of strong LLJ events with the QuikSCAT ocean surface wind data." @default.
- W1968703070 created "2016-06-24" @default.
- W1968703070 creator A5020838295 @default.
- W1968703070 creator A5024363557 @default.
- W1968703070 creator A5036914744 @default.
- W1968703070 creator A5051199675 @default.
- W1968703070 creator A5057012685 @default.
- W1968703070 date "2008-10-23" @default.
- W1968703070 modified "2023-10-02" @default.
- W1968703070 title "Predictability of South American low‐level jet using QuikSCAT ocean surface wind" @default.
- W1968703070 cites W1970373150 @default.
- W1968703070 cites W1975576881 @default.
- W1968703070 cites W1989461431 @default.
- W1968703070 cites W1989668498 @default.
- W1968703070 cites W1990671818 @default.
- W1968703070 cites W2027976676 @default.
- W1968703070 cites W2039781911 @default.
- W1968703070 cites W2047428776 @default.
- W1968703070 cites W2088067545 @default.
- W1968703070 cites W2112261036 @default.
- W1968703070 cites W2122981210 @default.
- W1968703070 cites W2142551590 @default.
- W1968703070 cites W2147528151 @default.
- W1968703070 cites W2155379483 @default.
- W1968703070 cites W2173251738 @default.
- W1968703070 cites W2173740334 @default.
- W1968703070 cites W2176179542 @default.
- W1968703070 cites W2181138098 @default.
- W1968703070 doi "https://doi.org/10.1080/01431160802175512" @default.
- W1968703070 hasPublicationYear "2008" @default.
- W1968703070 type Work @default.
- W1968703070 sameAs 1968703070 @default.
- W1968703070 citedByCount "2" @default.
- W1968703070 countsByYear W19687030702020 @default.
- W1968703070 crossrefType "journal-article" @default.
- W1968703070 hasAuthorship W1968703070A5020838295 @default.
- W1968703070 hasAuthorship W1968703070A5024363557 @default.
- W1968703070 hasAuthorship W1968703070A5036914744 @default.
- W1968703070 hasAuthorship W1968703070A5051199675 @default.
- W1968703070 hasAuthorship W1968703070A5057012685 @default.
- W1968703070 hasConcept C116515362 @default.
- W1968703070 hasConcept C121332964 @default.
- W1968703070 hasConcept C127313418 @default.
- W1968703070 hasConcept C153294291 @default.
- W1968703070 hasConcept C161067210 @default.
- W1968703070 hasConcept C197640229 @default.
- W1968703070 hasConcept C205649164 @default.
- W1968703070 hasConcept C2775909724 @default.
- W1968703070 hasConcept C2777864850 @default.
- W1968703070 hasConcept C39432304 @default.
- W1968703070 hasConcept C41008148 @default.
- W1968703070 hasConcept C42935608 @default.
- W1968703070 hasConcept C49204034 @default.
- W1968703070 hasConcept C62520636 @default.
- W1968703070 hasConcept C82706917 @default.
- W1968703070 hasConcept C91586092 @default.
- W1968703070 hasConcept C9390403 @default.
- W1968703070 hasConcept C97302686 @default.
- W1968703070 hasConceptScore W1968703070C116515362 @default.
- W1968703070 hasConceptScore W1968703070C121332964 @default.
- W1968703070 hasConceptScore W1968703070C127313418 @default.
- W1968703070 hasConceptScore W1968703070C153294291 @default.
- W1968703070 hasConceptScore W1968703070C161067210 @default.
- W1968703070 hasConceptScore W1968703070C197640229 @default.
- W1968703070 hasConceptScore W1968703070C205649164 @default.
- W1968703070 hasConceptScore W1968703070C2775909724 @default.
- W1968703070 hasConceptScore W1968703070C2777864850 @default.
- W1968703070 hasConceptScore W1968703070C39432304 @default.
- W1968703070 hasConceptScore W1968703070C41008148 @default.
- W1968703070 hasConceptScore W1968703070C42935608 @default.
- W1968703070 hasConceptScore W1968703070C49204034 @default.
- W1968703070 hasConceptScore W1968703070C62520636 @default.
- W1968703070 hasConceptScore W1968703070C82706917 @default.
- W1968703070 hasConceptScore W1968703070C91586092 @default.
- W1968703070 hasConceptScore W1968703070C9390403 @default.
- W1968703070 hasConceptScore W1968703070C97302686 @default.
- W1968703070 hasIssue "21" @default.
- W1968703070 hasLocation W19687030701 @default.
- W1968703070 hasOpenAccess W1968703070 @default.
- W1968703070 hasPrimaryLocation W19687030701 @default.
- W1968703070 hasRelatedWork W2769034715 @default.
- W1968703070 hasRelatedWork W2796586890 @default.
- W1968703070 hasRelatedWork W2804811926 @default.
- W1968703070 hasRelatedWork W2947309126 @default.
- W1968703070 hasRelatedWork W3022320462 @default.
- W1968703070 hasRelatedWork W3049717848 @default.
- W1968703070 hasRelatedWork W3123235387 @default.
- W1968703070 hasRelatedWork W3163056251 @default.
- W1968703070 hasRelatedWork W3199734765 @default.
- W1968703070 hasRelatedWork W4224223762 @default.
- W1968703070 hasVolume "29" @default.
- W1968703070 isParatext "false" @default.
- W1968703070 isRetracted "false" @default.
- W1968703070 magId "1968703070" @default.
- W1968703070 workType "article" @default.