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The impact of Typhoon Jangmi (2008) on the midlatitude flow. Part I: Upper-level ridgebuilding and modification of the jet

Grams, Christian M. and Jones, Sarah C. and Davis, Christopher A. and Harr, Patrick A. and Weissmann, Martin (2013) The impact of Typhoon Jangmi (2008) on the midlatitude flow. Part I: Upper-level ridgebuilding and modification of the jet. Quarterly Journal of the Royal Meteorological Society, 139 (677), pp. 2148-2164. Wiley. DOI: 10.1002/qj.2091 ISSN 0035-9009

Full text not available from this repository.

Official URL: http://dx.doi.org/10.1002/qj.2091

Abstract

This study identifies the key physical process that governs the direct impact of the extratropical transition (ET) of Typhoon Jangmi on the midlatitude flow in September 2008. Jangmi was the strongest tropical cyclone (TC) in the western North Pacific in 2008 and occurred during the THORPEX Pacific Asian Regional Campaign (T-PARC). A distinct outflow–jet interaction resulted in ridgebuilding directly downstream of the ET system and a strongly accelerated upper-level jet streak over Japan. A combination of model and observational data is used to investigate the interaction of the transforming TC with the midlatitude flow and a potential vorticity (PV) surgery technique based on PV inversion is developed to further quantify the contribution of the TC to the modification of the midlatitude flow during ET.

Item URL in elib:https://elib.dlr.de/87313/
Document Type:Article
Title:The impact of Typhoon Jangmi (2008) on the midlatitude flow. Part I: Upper-level ridgebuilding and modification of the jet
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Grams, Christian M.IMK-TRO, KarlsruheUNSPECIFIED
Jones, Sarah C.IMK-TRO, KarlsruheUNSPECIFIED
Davis, Christopher A.ETH, ZürichUNSPECIFIED
Harr, Patrick A.Dep. of Meteorology, Monterey, CA, USAUNSPECIFIED
Weissmann, MartinDLR, IPA and LMU, MIM, MünchenUNSPECIFIED
Date:2013
Journal or Publication Title:Quarterly Journal of the Royal Meteorological Society
Refereed publication:Yes
Open Access:No
Gold Open Access:No
In SCOPUS:Yes
In ISI Web of Science:Yes
Volume:139
DOI :10.1002/qj.2091
Page Range:pp. 2148-2164
Publisher:Wiley
ISSN:0035-9009
Status:Published
Keywords:extratropical transition; T-PARC; midlatitude jet; diabatic processes; PV inversion; outflow; baroclinic zone; COSMO; potential vorticity; tropical cyclone
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Space
HGF - Program Themes:Earth Observation
DLR - Research area:Raumfahrt
DLR - Program:R EO - Erdbeobachtung
DLR - Research theme (Project):R - Vorhaben LIDAR-Forschung und -Entwicklung
Location: Oberpfaffenhofen
Institutes and Institutions:Institute of Atmospheric Physics > Lidar
Deposited By: Ziegele, Brigitte
Deposited On:09 Jan 2014 12:05
Last Modified:17 Jun 2019 11:46

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