NDLI: Characteristics and nonlinear growth of the singular vector related to a heavy rainfall case over the Korean Peninsula

Content Provider	Springer Nature Link
Author	Choi, Yonghan Kim, Joowan Lee, Dong Kyou
Copyright Year	2012
Abstract	In this study, singular vectors related to a heavy rainfall case over the Korean Peninsula were calculated using the fifth-generation Pennsylvania State University-National Center for Atmospheric Research Mesoscale Model (MM5) adjoint modeling system. Tangent linear and adjoint models include moist physical processes, and a moist basic state and a moist total energy norm were used for the singular-vector calculations. The characteristics and nonlinear growth of the first singular vector were analyzed, focusing on the relationship between the basic state and the singular vector.The horizontal distribution of the initial singular vector was closely related to the baroclinicity index and the moisture availability of the basic state. The temperature-component energy at a lower level was dominant at the initial time, and the kinetic energy at upper levels became dominant at the final time in the energy profile of the singular vector.The nonlinear growth of the singular vector appropriately reflects the temporal variations in the basic state. The moisture-component energy at lower levels was dominant at earlier times, indicating continuous moisture transport in the basic state. There were a large amount of precipitation and corresponding latent heat release after that period because the continuous moisture transport created favorable conditions for both convective and nonconvective precipitation. The vertical propagation of the singular-vector energy was caused by precipitation and the corresponding latent heating in the basic state.
Starting Page	10
Ending Page	28
Page Count	19
File Format	PDF
ISSN	02561530
Journal	Advances in Atmospheric Sciences
Volume Number	29
Issue Number	1
e-ISSN	18619533
Language	English
Publisher	SP Science Press
Publisher Date	2011-12-23
Publisher Place	Heidelberg
Access Restriction	One Nation One Subscription (ONOS)
Subject Keyword	singular vector nonlinear growth heavy rainfall MM5 adjoint modeling system Meteorology/Climatology Geophysics/Geodesy
Content Type	Text
Resource Type	Article
Subject	Atmospheric Science

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

Characteristics and nonlinear growth of the singular vector related to a heavy rainfall case over the Korean Peninsula

Evaluation of heavy rainfall model forecasts over the Korean Peninsula using different physical parameterization schemes and horizontal resolution

Impact of horizontal resolution and cumulus parameterization scheme on the simulation of heavy rainfall events over the Korean Peninsula

Verification of the performance of the high resolution QPF model for heavy rainfall event over the Korean Peninsula

Mesoscale moist adjoint sensitivity study of a mei-yu heavy rainfall event

Observational and numerical analysis of the characteristics of MCS development associated with trigger effect of isolated islands

Regional modeling of decadal rainfall variability over the Sahel

On the climatology of persistent heavy rainfall events in China

Origin, evolution and structure of meso-α-scale lows associated with cloud clusters and heavy rainfall over the Korean peninsula

Characteristics and nonlinear growth of the singular vector related to a heavy rainfall case over the Korean Peninsula

Similar Documents

Characteristics and nonlinear growth of the singular vector related to a heavy rainfall case over the Korean Peninsula

Evaluation of heavy rainfall model forecasts over the Korean Peninsula using different physical parameterization schemes and horizontal resolution

Impact of horizontal resolution and cumulus parameterization scheme on the simulation of heavy rainfall events over the Korean Peninsula

Verification of the performance of the high resolution QPF model for heavy rainfall event over the Korean Peninsula

Mesoscale moist adjoint sensitivity study of a mei-yu heavy rainfall event

Observational and numerical analysis of the characteristics of MCS development associated with trigger effect of isolated islands

Regional modeling of decadal rainfall variability over the Sahel

On the climatology of persistent heavy rainfall events in China

Origin, evolution and structure of meso-α-scale lows associated with cloud clusters and heavy rainfall over the Korean peninsula

Characteristics and nonlinear growth of the singular vector related to a heavy rainfall case over the Korean Peninsula