Výsledky vyhledávání - "Joon-Woo Roh"

Akademický článek

Development of an Urban High-Resolution Air Temperature Forecast System for Local Weather Information Services Based on Statistical Downscaling

Autor: Chaeyeon Yi, Yire Shin, Joon-Woo Roh

Publikováno v: Atmosphere, Vol 9, Iss 5, p 164 (2018)

The Korean peninsula has complex and diverse weather phenomena, and the Korea Meteorological Administration has been working on various numerical models to produce better forecasting data. The Unified Model Local Data Assimilation and Prediction Syst

Externí odkaz: https://doaj.org/article/924b5e6394374164868db9cfc1c6385d

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Classification of Localized Heavy Rainfall Events in South Korea

Autor: GyuWon Lee, Chan Il Park, Joon-Woo Roh, Yong-Hee Lee, Seok-Woo Son, Enoch Jo

Publikováno v: Asia-Pacific Journal of Atmospheric Sciences. 56:77-88

Characteristics of localized heavy rainfall events (LHREs) in South Korea are analyzed using high-resolution precipitation reanalysis data from the Korea Meteorological Administration (KMA). The LHREs, defined as summertime heavy rainfall events with

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d5358860864741a3fd69a11d8868de6d
https://doi.org/10.1007/s13143-019-00128-7

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Estimation of winter PM2.5 concentrations in East Asia associated with climate variability

Autor: Jaein Jeong, Rokjin Park, Sang-Wook Yeh, Joon-Woo Roh

Interannual variability in large circulations associated with climate connections, such as monsoon and El Niño, have a significant impact on winter PM2.5 concentrations in East Asia. In this study, we use the global 3D chemical transport model (GEOS

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::bf0fa08f4ab486a676d035563d2feb0f
https://doi.org/10.5194/egusphere-egu2020-13479

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Classification of Heat Wave Events in Seoul Using Self-Organizing Map

Autor: Seung-Yoon Back, Kim Sangwook, Joon-Woo Roh, Seok-Woo Son

Publikováno v: Journal of Climate Change Research. 9:209-221

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d452314892f0d9c1d49c942b4afc6862
https://doi.org/10.15531/ksccr.2018.9.3.209

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Statistical predictability of wintertime PM2.5 concentrations over East Asia using simple linear regression

Autor: Sang-Wook Yeh, Jaein I. Jeong, Rokjin J. Park, Joon-Woo Roh

Publikováno v: Science of The Total Environment. 776:146059

The interannual meteorological variability plays an important role in wintertime air quality in East Asia. In particular, monsoons and the El Nino Southern Oscillation (ENSO) are known as important mechanisms for determining wintertime PM2.5 concentr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f0ca8b2a2802fc148a908a2e6d888166
https://doi.org/10.1016/j.scitotenv.2021.146059

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A Study on Sensitivity of Heavy Precipitation to Domain Size with a Regional Numerical Weather Prediction Model

Autor: Sangil Kim, Joon-Woo Roh, Joon-Bum Jee, Jae-Sik Min

Publikováno v: Atmosphere. 26:85-95

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::bd28bf1ec0520af50a1cf26586270604
https://doi.org/10.14191/atmos.2016.26.1.085

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High-resolution urban observation network for user-specific meteorological information service in the Seoul Metropolitan Area, South Korea

Autor: Jung-Hoon Chae, Minsoo Kang, Yunyoung Song, Joon-Woo Roh, Moon-Soo Park, Min-Hyeok Choi, Sung-Hwa Park

Publikováno v: Atmospheric Measurement Techniques, Vol 10, Iss 4, Pp 1575-1594 (2017)
ATMOSPHERIC MEASUREMENT TECHNIQUES(10): 4

To improve our knowledge of urban meteorology, including those processes applicable to high-resolution meteorological models in the Seoul Metropolitan Area (SMA), the Weather Information Service Engine (WISE) Urban Meteorological Observation System (

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0f28399ae5dd748f0e1769ded9be999a
https://www.atmos-meas-tech.net/10/1575/2017/

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Sensitivity Experiments of Vertical Resolution and Planetary Boundary Layer Parameterization Schemes on the Seoul Metropolitan Area using WRF Model

Autor: Joon-Bum Jee, Young-Jean Choi, Joon-Woo Roh, A-Young Lim

Publikováno v: Journal of the Korean earth science society. 36:553-566

The effects of vertical resolutions and planetary boundary layer (PBL) physics schemes in a numerical simulation with a very high resolution over the metropolitan area were investigated. The numerical experiments using the Weather Research and Foreca

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d1656ddfc0a3affc3899912f0e161896
https://doi.org/10.5467/jkess.2015.36.6.553

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Akademický článek

Physical Mechanisms of the Wintertime Surface Air Temperature Variability in South Korea and the near-7-Day Oscillations.

Autor: Kwang-Yul Kim¹ kwang56@snu.ac.kr, Joon-Woo Roh¹

Publikováno v: Journal of Climate. Apr2010, Vol. 23 Issue 8, p2197-2212. 16p. 7 Graphs, 9 Maps.

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