Koji Terasaki

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Speaker, Author, Co-Author

Sat. May 20, 2017 10:45 AM - 12:15 PM 101 (International Conference Hall 1F)

[EE] Oral
| A (Atmospheric and Hydrospheric Sciences)
| A-AS Atmospheric Sciences, Meteorology & Atmospheric Environment

[A-AS12] [EE] High performance computing for next generation weather, climate, and environmental sciences using K

11:30 AM - 11:45 AM

[AAS12-10] Assimilating satellite radiances without vertical localization using the local ensemble transform Kalman filter with up to 1280 ensemble members

*KEIICHI KONDO¹, Koji Terasaki¹, Takemasa Miyoshi¹ (1.RIKEN Advanced Institute for Computational Science)

12:00 PM - 12:15 PM

[AAS12-12] Towards an extreme scale global data assimilation on the post-K supercomputer: development of a throughput-aware framework for ensemble data assimilation

★Invited papers

*Hisashi Yashiro¹, Koji Terasaki¹, Takemasa Miyoshi¹, Hirofumi Tomita¹ (1.RIKEN Advanced Institute for Computational Science)

Sat. May 20, 2017 3:30 PM - 5:00 PM Poster Hall (International Exhibition Hall HALL7)

[EE] Poster
| A (Atmospheric and Hydrospheric Sciences)
| A-AS Atmospheric Sciences, Meteorology & Atmospheric Environment

[A-AS12] [EE] High performance computing for next generation weather, climate, and environmental sciences using K

[AAS12-P07] Two-year analysis experiments with NICAM-LETKF

*Koji Terasaki¹, Shunji Kotsuki¹, Takemasa Miyoshi¹ (1.RIKEN Advanced Institute for Computational Science)

Sat. May 20, 2017 5:15 PM - 6:30 PM Poster Hall (International Exhibition Hall HALL7)

[EE] Poster
| A (Atmospheric and Hydrospheric Sciences)
| A-AS Atmospheric Sciences, Meteorology & Atmospheric Environment

[A-AS12] [EE] High performance computing for next generation weather, climate, and environmental sciences using K

[AAS12-P07] Two-year analysis experiments with NICAM-LETKF

*Koji Terasaki¹, Shunji Kotsuki¹, Takemasa Miyoshi¹ (1.RIKEN Advanced Institute for Computational Science)

Mon. May 22, 2017 1:45 PM - 3:15 PM A03 (Tokyo Bay Makuhari Hall)

[JJ] Oral
| A (Atmospheric and Hydrospheric Sciences)
| A-CC Cryospheric Sciences & Cold District Environment

[A-CC38] [JJ] Glaciology

2:30 PM - 2:45 PM

[ACC38-04] Assimilation of all-sky GCOM-W/AMSR2 brightness temperature using a strongly coupled atmosphere-land data assimilation system in snowy Siberia

*kazuyoshi suzuki¹, Milija Zupanski², Dusanka Zupanski³, Koji Terasaki⁴, Takemasa Miyoshi⁴ (1.Japan Agency for Marine-Earth Science and Technology, 2.Colorado State Univ., 3.Spire Global Inc., 4.RIKEN)

Sun. May 21, 2017 10:45 AM - 12:15 PM 104 (International Conference Hall 1F)

[EE] Oral
| A (Atmospheric and Hydrospheric Sciences)
| A-CG Complex & General

[A-CG46] [EE] Satellite Earth Environment Observation / Satellite Based Remote Sensing of Weather, Climate, and Environment

11:45 AM - 12:00 PM

[ACG46-29] Model Parameter Estimation Using Ensemble Data Assimilation:
A Case with the Nonhydrostatic Icosahedral Atmospheric Model NICAM and the Global Satellite Mapping of Precipitation Data (GSMaP)

*Shunji Kotsuki¹, Koji Terasaki¹, Hisashi Yashiro¹, Hirofumi Tomita¹, Masaki Satoh², Takemasa Miyoshi¹ (1.RIKEN Advanced Institute for Computational Science, 2.Atmosphere and Ocean Research Institute, The University of Tokyo)

Mon. May 22, 2017 9:00 AM - 10:30 AM 301B (International Conference Hall 3F)

[EE] Oral
| M (Multidisciplinary and Interdisciplinary)
| M-GI General Geosciences, Information Geosciences & Simulations

[M-GI28] [EE] Data assimilation: A fundamental approach in geosciences

9:30 AM - 9:45 AM

[MGI28-03] Reconditioning the observation error covariance matrix in the local ensemble transform Kalman filter: experiments with the Lorenz-96 model

★Invited papers

*Koji Terasaki¹, Takemasa Miyoshi¹ (1.RIKEN Advanced Institute for Computational Science)