Outline of Session


Atmospheric and Hydrospheric Sciences(A) / Atmospheric Sciences, Meteorology & Atmospheric Environment(AS) /  **International Session
A-AS02 Ultra-high precision mesoscale weather prediction by high performance computing

Short title Meso-Scale Weather Prediction by HPCI
Oral presentation
May 26 AM2 (12:00 - 12:45) 201B Kazuo Saito 
May 26 PM1 (14:15 - 16:00) 201B Kazuo Saito  / Hiromu Seko 
May 26 PM2 (16:15 - 18:00) 201B Kozo Nakamura 
Poster presentation
May 26 (Core Time 18:15 - 19:30) Convention Hall
Contact Kazuo Saito
Email ksaito@mri-jma.go.jp
Convener Kazuo Saito  / Hiromu Seko  / Tadashi Tsuyuki  / Fujio Kimura 
Scope A five-year research project of high performance regional numerical weather prediction has been started since 2011 as one of the five research fields of the Strategic Programs for Innovative Research (SPIRE). The ultimate goal of the project is to demonstrate feasibility of precise prediction of sever whether phenomena using high performance computing resources such as the K-computer. The following three subjects have been conducted; 1) Development of cloud resolving four dimensional data assimilation systems, 2) Development and validation of a cloud resolving ensemble analysis and prediction system, 3) Basic research using very high resolution atmospheric models. In this session, we will present the scientific achievement in the project, and discuss about study of the mesoscale meteorology on current and future high performance computing infrastructures.

Time Presentation No Title Author Presenter Abstract
Oral Presentation   May 26 AM2 (12:00-12:45) 201B                              to the top
12:00 - 12:15 AAS02-01 Ultra-high Precision Mesoscale Weather Prediction in SPIRE Field 3 SAITO, Kazuo
SEKO, Hiromu
TSUYUKI, Tadashi
SAITO, Kazuo English
12:15 - 12:30 AAS02-02 Assimilation of rainwater estimated by a polarimetric radar for tornado outbreaks on 6 May 2012 YOKOTA, Sho
SEKO, Hiromu
KUNII, Masaru
YOKOTA, Sho English
12:30 - 12:45 AAS02-03 Comparison of 4DVAR, Hybrid-4DVAR and Hybrid-4DEnVAR at cloud resolving scales DUC, Le
SAITO, Kazuo
DUC, Le English
Oral Presentation   May 26 PM1 (14:15-16:00) 201B                              to the top
14:15 - 15:00 Invited
Very High Resolution NWP Research at the Met Office LEAN, Humphrey
HANLEY, Kirsty
LEAN, Humphrey English
15:00 - 15:15 AAS02-05 Extraction of Favorable Environment Factors for Heavy Rainfall using Multiple Scenarios Obtained by Ensemble Forecasts SEKO, Hiromu
KUNII, Masaru
SEKO, Hiromu English
15:15 - 15:30 AAS02-06 Multiple Eyewall Structure and its Wind Features in 2012 Typhoon Bolaven ORIGUCHI, Seiji
SAITO, Kazuo
SEKO, Hiromu
ORIGUCHI, Seiji English
15:30 - 15:45 AAS02-07 Implementation of a high-resolution atmosphere-ocean coupled model with an ensemble Kalman filter KUNII, Masaru
ITO, Kosuke
KUNII, Masaru English
15:45 - 16:00 AAS02-08 High resolution experiment of JMA-NHM using K computer OIZUMI, Tsutao
SAITO, Kazuo
OIZUMI, Tsutao English
Oral Presentation   May 26 PM2 (16:15-18:00) 201B                              to the top
16:15 - 16:40 Invited
"Big Data Assimilation" Revolutionizing Severe Weather Forecasting MIYOSHI, Takemasa
KUNII, Masaru
RUIZ, Juan
MIYOSHI, Takemasa English
16:40 - 16:55 AAS02-10 Super high-resolution simulation of the 6 May 2012 Tsukuba Supercell Tornado (2012) MASHIKO, Wataru MASHIKO, Wataru English
16:55 - 17:10 AAS02-11 Large Eddy Simulation of Entire Tropical Cyclone ITO, Junshi
OIZUMI, Tsutao
NIINO, Hiroshi
ITO, Junshi English
17:10 - 17:25 AAS02-12 A comparative experiment of warm rain bin schemes using Kinetic Driver for microphysics intercomparison NAKAMURA, Kozo
TSUBOKI, Kazuhisa
NAKAMURA, Kozo English
17:25 - 17:40 AAS02-13 Development of Hydro-debris2D model and its application into Izu Ohsima island YAMASHIKI, Yosuke
OIZUMI, Tsutao
YAMASHIKI, Yosuke English
17:40 - 17:55 AAS02-14 Transmission resolving of three-dimensional typhoon moisture field for prediction of surface precipitation hyetograph HUANG, Chien-lin
HSU, Nien-sheng
HUANG, Chien-lin English
17:55 - 18:00 3-min talk in an oral session (AAS02-P01)

Presentation No Title Author Presenter Abstract
Poster Presentation   May 26  Core Time (18:15-19:30) Convention Hall                    to the top
AAS02-P01 Multi-dimensional bin-microphysics model coupled with JMANHM HASHIMOTO, Akihiro HASHIMOTO, Akihiro English