Guidelines for Presentations of NHM2018

Oral presentations of NHM2018

Invited speakers and other speakers have 30 and 20 minutes for presentation respectively, including a 5 minutes discussion.
Speakers are recommended to bring your own PC for presentation.
LOC will prepare Windows laptop computers for you in case of some problems.
Supported file types are ppt, pptx and pdf.

Poster presentations of NHM2018

Posters of poster session 1 can be set up from 9:00 a.m.on Wedensday November 14.
Please remove your poster by 9:00 a.m. on Thursday, November 15.
Posters of poster session 2 can be set up from 9:10 a.m.on Thursday November 15.
Please remove your poster by 1:00 p.m. on Friday, November 16.
Any posters remaining after by 1:00 p.m. on Friday will be removed by the organizers.
Your poster boards measure 160 cm (H) x 110 cm (W). Posters should fit within this size.
Poster boards and double-sided tapes, etc for mounting the posters will be provided.
Poster sessions will be set on November 14 (Wed) and November 15 (Thurs).

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Program of NHM2018

Program of NHM2018 in PDF file

• Program
• Extended abstracts (8M)
• Map of the conference, buffet, and restaurants for lunch

Group Photo

• (2.8M)

Oral prsentations of NHM2018

November 14 (Wed)

9:30- 9:50 Opening: Ken-ichi Kuma (Meteorological Research Institute)
9:50-11:40 Session 1 Global Modelling: Chair: Tomoki Miyakawa (The University of Tokyo)
• 9:50-10:20
  (Invited) David Randall (Colorado State University)
  An Update on Our Comparison of Alternative Dynamical Frameworks for Global Cloud-Resolving Models. Abstract/Extended_Abstract
• 10:20-10:40
  Hiromasa Yoshimura (Meteorological Research Institute, Forecast Research Department)
  Development of nonhydrostatic Double Fourier Series global spectral Model (DFSM) and Global 7km mesh Model Intercomparison Project for improving TYphoon forecast (TYMIP-G7). Abstract/Extended_Abstract
• 10:40-11:00
  Tomoki Miyakawa (The University of Tokyo, Atmosphere and Ocean Research Institute)
  The impact of hybrid usage of the Chikira-Sugiyama scheme on tropical convection and large-scale circulations in NICAM. Abstract/Extended_Abstract
• 11:00-11:20
  Ryosuke Shibuya (Japan Agency for Earth-Marine Science and Technology, Project Team for HPC Advanced Predictions utilizing Big Data)
  A preliminary result in the DYAMOND simulations by NICAM. Abstract/Extended_Abstract
• 11:20-11:40
  Daisuke Takasuka (The University of Tokyo, Atmosphere and Ocean Research Institute)
  Initiation processes of the tropical intraseasonal variability simulated in an aqua-planet experiment: Implication for MJO onset. Abstract/Extended_Abstract
11:40-13:00 Lunch time
13:00-14:40 Session 2 Raindall event: Chair: Tetsuya Takemi(Kyoto University)
• 13:00-13:30
  (Invited)Christopher Moseley (Max Planck Institute for Meteorology, Hamburg, Germany Atmosphere in the Earth System)
  Tracking of convective rain events in idealized and realistic large eddy simulations. Abstract/Extended_Abstract
• 13:30-13:50
  Antti Hellsten (Finnish Meteorological Institute, Atmospheric Composition Research)
  High-resolution large-eddy simulation of urban atmospheric boundary layer. Abstract/Extended_Abstract
• 13:50-14:10
  Tetsuya Takemi (Kyoto University, Disaster Prevention Research Institute)
  Importance of Terrain Representation in Simulating a Stationary Convective System for the July 2017 Northern Kyushu Heavy Rainfall Case. Abstract/Extended_Abstract
• 14:10-14:30
  Chien-Ming Wu (National Taiwan University,Atmospheric Sciences)
  Development of a high-resolution cloud-resolving model over complex topography (TaiwanVVM). Abstract/Extended_Abstract
• 14:30-14:50
  Ma. Cathrene Lagare (Ateneo de Davao University, Environmental Science)
  Evaluation of WRF and WRF-Hydro Models in Simulating Heavy Rainfall and Streamflow in the Talomo Watershed: A Baseline Study for the Development of a HydroMeteorological Flood Forecasting System for Davao City. Abstract/Extended_Abstract
14:50-15:10 Break
15:10-17:00 Session 3 Reanalysis and data assimilation: Chair:Shin Fukui(Tohoku University)
• 15:10-15:40
  (Invited)Per Unden (SMHI, Research)
  Regional Reanalysis systems and production in Europe. Abstract/Extended_Abstract
• 15:40-16:00
  Shin Fukui (Tohoku University, Graduate school of Science)
  Towards a long-term high-resolution regional reanalysis over Japan by using NHM-LETKF Abstract:Extended_Abstract
• 16:00-16:20
  Masahiro Sawada　(Meteorological Research Institute, Japan Meteorological Agency, Typhoon Research Department)
  Impacts of high-resolution Himawari-8 AMVs assimilation on TC forecast in HWRF Abstract:Extended_Abstractt
• 16:20-16:40
  Kohei Takatama　(RIKEN Center for Computational Science)
  Regional atmospheric data assimilation coupled with an ocean mixed layer model: a case of typhoon Soudelor (2015) Abstract:Extended_Abstractt
• 16:40-17:00
  Takumi Honda　(RIKEN Center for Computational Science)
  Near-real-time SCALE-LETKF forecasts of the record breaking rainfall in Japan in July 2018 Abstract:Extended_Abstractt
17:00-17:35 Poster Session 1

November 15 (Thu)

9:40-11:40 Session 4 Data Assimilation: Chair: Takuya Kawabata (Meteorological Research Institute)
• 9:40-10:10
  (Invited)Roland Potthast (Deutscher Wetterdienst)
  Particle filters for Convective Scale NWP. Abstract/Extended_Abstract
• 10:10-10:40
  (Invited)Jonathan Poterjoy (University of Maryland, Atmospheric and Oceanic Science)
  Regional Weather Forecasting Using the Local Particle Filter. Abstract/Extended_Abstract
• 10:40-11:00
  Takuya Kawabata (Meteorological Research Institute, Japan Meteorological Agency, Forecast Research Department)
  A Study on Non-Gaussian Probability Densities on Convection Initiation and Development using a Particle Filter with a Storm-Scale Numerical Weather Prediction Model. Abstract/Extended_Abstract
• 11:00-11:20
  Kazuo Saito (University of Tokyo, Atmosphere and Ocean Research Institute)
  LETKF Perturbations by Ensemble Transform in a Cloud Resolving Model. Abstract/Extended_Abstract
• 11:20-11:40
  Shunji Kotsuki (RIKEN Center for Computational Science)
  Model Parameter Estimation with Data Assimilation using NICAM-LETKF. Abstract/Extended_Abstract
11:40-13:00 Lunch time
13:00-14:50 Session 5 Physics 1: Chair: Wojciech Grabowski (Grabowski Wojciech)
• 13:00-13:30
  (Invited)Shian-Jiann Lin (GFDL, The Weather and Climate dynamics division)
  Towards a super dynamics for the gray zone. Abstract/Extended_Abstract
• 13:30-13:50
  Yuji Kitamura (Meteorological Research Institute, Japan Meteorological Agency, Atmospheric Environment and Applied Meteorology Research Department)
  A three-dimensional turbulence scheme for the gray zone in a convective boundary layer. Abstract/Extended_Abstract
• 13:50-14:10
  Hugh Morrison (UCAR)
  Plumes, thermals and chains: A critical examination of the various conceptual models for moist convection. Abstract/Extended_Abstract
• 14:10-14:30
  Wojciech Grabowski(NCAR, MMM Lab)
  Separating dynamic and thermodynamic impacts of climate change on daytime convective development over land. Abstract/Extended_Abstract
• 14:30-14:50
  Tomoki Ohno (The University of Tokyo, Atmosphere and Ocean Research Institute)
  Super Fine Vertical Resolution Radiative-Convective Equilibrium Experiments on the High-Cloud Response to Sea Surface Temperatures. Abstract/Extended_Abstract
14:50-15:10 Break
15:10-16:40 Session 6 Physics 2: Chair: Tatsuya Seiki(JAMSTEC)
• 15:10-15:40
  (Invited)Takanobu Yamaguchi (CIRES CU/NOAA ESRL, CSD)
  Alleviating low cloud problem in climate and weather forecast models by adaptive vertical grid enhancement. Abstract/Extended_Abstract
• 15:40-16:00
  Woosub Roh (The University of Tokyo, Atmosphere and Ocean Research Institute)
  Evaluation of microphysics in mixed-phase clouds over the Southern Ocean in NICAM using Joint simulaton. Abstract/Extended_Abstract
• 16:00-16:20
  Tatsuya Seiki(Japan Agency for Marine-Earth Science and Technology, Department of Seamless Environmental Prediction Research)
  Ice cloud modeling for simulating mixed-phase low-cloud. Abstract/Extended_Abstract
• 16:20-16:40
  Zachary Lebo (University of Wyoming, Department of Atmospheric Science)
  A numerical investigation of the impact of aerosol-induced warming on deep convective updrafts with varying slope and width. Abstract/Extended_Abstract
16:40-17:15 Poster Session 2
18:00-20:00 Buffet

November 16 (Fri)

9:40-11:40 Session 7 Dynamics: Chair: John McGregor(CSIRO, Oceans and Atmosphere)
• 9:40-10:10
  (Invited)Marat Khairoutdinov (School of Marine and Atmospheric Sciences, Stony Brook University)
  Some preliminary results from Global SAM. Abstract/Extended_Abstract
• 10:10-10:40
  (Invited)John McGregor (CSIRO, Oceans and Atmosphere)
  Atmospheric modelling on the equal-area cubed-sphere. Abstract/Extended_Abstract
• 10:40-11:00
  Hiroaki Miura (The University of Tokyo, Graduate School of Science)
  A shallow-water model using the B-grid staggering on the spherical icosahedral grid A shallow-water model using the B-grid staggering on the spherical icosahedral grid. Abstract/Extended_Abstract
• 11:00-11:20
  Daisuke Hotta (Meteorological Research Institute, Japan Meteorological Agency, Forecast Research Department)
  A nestable, multigrid-friendly grid on a sphere for global spectral models based on Clenshaw?Curtis quadrature. Abstract/Extended_Abstract
• 11:20-11:40
  Kouhei Kawano (JMA Forecast Department)
  Coupling isobaric physics with isochoric dynamics. Abstract/Extended_Abstract
11:40-11:50 Closing: Toshiki Iwasaki (Tohoku University)

Poster prsentations of NHM2018

Poster Session 1
• P1 Hironori Arai (the University of Tokyo, Institute of Industrial Science)
  Establishment of MRV system of greenhouse gas emission from Asian rice paddies by integrating multi-type satellite data and ground flux data Abstract/Extended_Abstract
• P2 Tomoe Nasuno (Japan Agency for Marine-Earth Science and Technology, Department of Seamless Environmental Prediction Research)
  Forecast skill of intraseasonal oscillation events over the Maritime Continent in a global cloud-system-resolving model. Abstract/Extended_Abstract
• P3 Rakesh_Teja_Konduru (Tokyo Metropolitan University, Department of Geography)
  Continental-scale simulation of diurnal variations in South Asian summer monsoon: Insights from the explicit and parameterized convection experiments. Abstract/Extended_Abstract
• P4 Takuya Yamazaki (Tokyo Metropolitan University, Laboratory of Climatology)
  An oceanic impact of the Kuroshio path on snowfall on the Kanto region of Japan in the cold season. Abstract/Extended_Abstract
• P5 Kento Suzuki (Tohoku University, Atmospheric Science)
  Sensitivity of coastal front simulation to the thermal diffusivity in the PBL scheme. Abstract/Extended_Abstract
• P6 Koji Terasaki (RIKEN Center for Computational Science)
  Data assimilation and forecast experiments for the record-breaking rainfall event in Japan in July 2018 with NICAM-LETKF at 112-km and 28-km resolution. Abstract/Extended_Abstract
• P7 Michiko Otsuka (Meteorological Research Institute, Forecast Research Department)
  Data Assimilation Experiments with Himawari-8 Optimal Cloud Analysis Products. Abstract/Extended_Abstract
• P8 Shigenori Otsuka (RIKEN Center for Computational Science)
  Precipitation nowcasting with Phased-Array Weather Radar: a case of July 2018 record-breaking rainfall in Western Japan. Abstract/Extended_Abstract
• P9 Yasumitsu Maejima (RIKEN Center for Computational Science)
  Impact of every 30-second phased array weather radar data on simulating a torrential rainfall event on July 6, 2018 around Kobe city. Abstract/Extended_Abstract
• P10 Eigo Tochimoto (Atmosphere and Ocean Resaerch Institute, The University of Tokyo)
  Fine-scale Structure of Mesoscale-beta-scale vortices that caused tornado-like vortices. Abstract/Extended_Abstract
Poster Session 2
• P11 James Taylor (RIKEN Center for Computational Science - Dats Assimilation)
  30-second cycle LETKF assimilation of dual-phased array weather radar observations to short-range convective forecasts. Abstract/Extended_Abstract
• P12 Junshi Ito (University of Tokyo, Atmosphere and Ocean Research Institute)
  Surface flux parameterization for large eddy simulation. Abstract/Extended_Abstract
• P13 Hiromasa Nakayama (Japan Atomic Energy Agency,Research Group for Environmental Sciences)
  LES analysis of the effect of source heights on the longitudinal distribution of plume concentration in the convective boundary layer capped by a temperature inversion. Abstract/Extended_Abstract
• P14 Yoshinori Yamada (Meteorological Research Institute, Forecast Research Department)
  Intercomparison of rainfall simulations using different bulk microphysical models. Abstract/Extended_Abstract
• P15 Akira Noda (Japan Agency for Marine-Earth Science and Technology, Project Team for Advanced Climate Modeling)
  Revisit of the fixed anvil temperature hypothesis from nonhydrostatic global simulations. Abstract/Extended_Abstract
• P16 Tstsuo Oizumi (Japan Agency for Marine-Earth Science and Technology, Project Team for HPC Advanced Predictions utilizing Big Data)
  High resolution simulation of the west Japan heavy rainfall in July 2018. Abstract/Extended_Abstract
• P17 Le Duc (Japan Agency for Marine-Earth Science and Technology, Department of Seamless Environmental Prediction Research)
  Development and validation of a diagonal ensemble transform Kalman filter. Abstract/Extended_Abstract
• P18 Sho Yokota (Meteorological Research Institute, Forecast Research Department)
  4DEnVar with Iterative Calculation of Nonlinear Nonhydrostatic Model Compared to En4DVar. Abstract/Extended_Abstract
• P19 Sho Yokota (Meteorological Research Institute, Forecast Research Department)
  Ensemble-based Singular Value Decomposition Analysis to Clarify Relationship between the Atmospheric State and the Hydrometeors. Abstract/Extended_Abstract
• P20 Atsushi Okazaki (RIKEN Center for Computational Science)
  Dense precipitation radar data assimilation with an ensemble Kalman filter: an observing system simulation experiment for a typhoon case. Abstract/Extended_Abstract
• P21 Yohei Sawada(Meteorological Research Institute, Japan Meteorological Agency, Forecast Research Department)
  Assimilating every-10-minute Himawari-8 infrared radiances to improve convective predictability. Abstract/Extended_Abstract

Open seminar 13:30-16:35 16 Nov.

• 13:30-13:45
  Openinig: Kazuo Saito PhD (Japan Meteorological Bussiness Suport Center, University of Tokyo)
• 13:45-14:20
  Seiya Nishizawa PhD (RIKEN Center for Computational Science)
  Research and development of a basic library and environment SCALE for next-generation meteorological simulations
• 14:20-14:55
  Masaki Satoh Prof. (Atmosphere and Ocean Research Institute, University of Tokyo)
  Global Cloud-Resolving Simulations by the Nonhydrostatic Icosahedral Atmospheric Model, NICAM
• 14:55-15:30
  Takemasa Miyoshi PhD (RIKEN Center for Computational Science)
  Data assimilation research using NICAM and SCALE
• 15:30-15:40
  Break
• 15:40-16:15
  Tadashi Fujita Senior Scientific Officier (JMA Forecast Department)
  Development of JMA operational limited-area NWP systems
• 16:15-16:30
  Masaki Hasegawa Senior Coordinator for Research and Development (JMA Planning Division, Administration Department)
  Efforts of the Japan Meteorological Agency for the numerical weather models
• 16:30-16:35
  Closing