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Short title
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Data Assimilation
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Oral presentation
Date/Room/Chair
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April 29 AM1 (09:00 - 10:45)
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314
|
Yoichi Ishikawa
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April 29 AM2 (11:00 - 12:45)
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314
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Takeshi Enomoto
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Poster presentation
Date/Room
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April 29 (Core Time 18:15 - 19:30)
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Poster
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Contact
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Hirohiko Ishikawa
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Email
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ishikawa@storm.dpri.kyoto-u.ac.jp
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Convener
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Hirohiko Ishikawa
/ Shigeo Yoden
/ Takeshi Enomoto
/ Seon-Ki Park
/ Chun-Chieh Wu
/ SHINICHI MIYAZAKI
/ Yoichi Ishikawa
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Scope
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In numerical weather prediction, the observation,
prediction and data assimilation techniques have developed dramatically,
achieving improvements of forecast skills of high-impact weather events
such as bomb cyclones, super typhoons, torrential rain, tornadoes and
hot spells. Data assimilation techniques have been applied to
atmospheric transport, ocean circulation and earthquakes and a number of
advanced techniques have been proposed. In this session, with invited
speaker Prof Emeritus Yoshikazu Sasaki, we review the recent development
of data assimilation techniques, discuss methodologies and applications
of their applications and project future directions for further development.
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Notes
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| Time |
Presentation No |
Title |
Author |
Presenter |
Abstract |
|
Oral Presentation April 29 AM1 (09:00-10:45) 314 to the top
|
|
09:00 - 09:30
|
Invited
AAS02-01
|
Entropic Balance Theory and Variational Field Lagrangian Formalism
|
SASAKI, Yoshi kazu
|
SASAKI, Yoshi kazu
|
English
|
|
09:30 - 09:45
|
AAS02-02
|
Deterministic predictability of the most probable state and reformulation of variational data assimilation
|
TSUYUKI, Tadashi
|
TSUYUKI, Tadashi
|
English
|
|
09:45 - 10:00
|
AAS02-03
|
Modal analysis of near-bank velocity profiles in a tidal river.
|
WELLS, John
PHAN, Tuy
NGUYEN, Linh V.
other
|
WELLS, John
|
English
|
|
10:00 - 10:15
|
AAS02-04
|
Pathways of the North Pacific Intermediate Water identified through the tangent linear and adjoint codes of an OGCM
|
FUJII, Yosuke
NAKANO, Toshiya
USUI, Norihisa
other
|
FUJII, Yosuke
|
English
|
|
10:15 - 10:30
|
AAS02-05
|
Optimization of nested ocean circulation model by four dimensional variational data assimilation system
|
WAKAMATSU, Tsuyoshi
ISHIKAWA, Yoichi
|
WAKAMATSU, Tsuyoshi
|
English
|
|
10:30 - 10:45
|
AAS02-06
|
Estimated State of Ocean for Climate Research by Using a 4 Dimensional Variatinal approach
|
MASUDA, Shuhei
DOI, Toshimasa
OSAFUNE, Satoshi
other
|
MASUDA, Shuhei
|
English
|
|
Oral Presentation April 29 AM2 (11:00-12:45) 314 to the top
|
|
11:00 - 11:20
|
Invited
AAS02-07
|
Data assimilation for ocean and climate study
|
ISHIKAWA, Yoichi
NISIKAWA, Shiro
MASUDA, Shuhei
other
|
ISHIKAWA, Yoichi
|
English
|
|
11:20 - 11:35
|
AAS02-08
|
Development of an ensemble-based data assimilation system with a coupled atmosphere-ocean GCM
|
KOMORI, Nobumasa
ENOMOTO, Takeshi
MIYOSHI, Takemasa
other
|
KOMORI, Nobumasa
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English
|
|
11:35 - 11:50
|
AAS02-09
|
Data assimilation experiment of water vapor data derived from a hyper-dense GNSS network using a nested LETKF system
|
OIGAWA, Masanori
TSUDA, Toshitaka
REALINI, Eugenio
other
|
OIGAWA, Masanori
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English
|
|
11:50 - 12:05
|
AAS02-10
|
Data assimilation experiments of tropical cyclones with the NHM-LETKF
|
KUNII, Masaru
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KUNII, Masaru
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English
|
|
12:05 - 12:20
|
AAS02-11
|
Tropical cyclone forecast using a hybrid EnKF-4DVar system
|
ITO, Kosuke
KUNII, Masaru
KAWABATA, Takuya
other
|
ITO, Kosuke
|
English
|
|
12:20 - 12:35
|
AAS02-12
|
Dual-Scale Neighboring Ensemble Variational Assimilation for a Cloud-Resolving Model
|
AONASHI, Kazumasa
|
AONASHI, Kazumasa
|
English
|
|
12:35 - 12:41
|
3-min talk in an oral session (AAS02-P01 / AAS02-P02)
|
| Presentation No |
Title |
Author |
Presenter |
Abstract |
|
Poster Presentation April 29 Core Time (18:15-19:30) Poster to the top
|
|
AAS02-P01
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Decadal climate prediction using 4D-VAR data assimilation approach
|
MOCHIZUKI, Takashi
ISHIKAWA, Yoichi
MASUDA, Shuhei
other
|
MOCHIZUKI, Takashi
|
English
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AAS02-P02
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Assimilation of TRMM-PR bright band heights
|
ENOMOTO, Takeshi
YAMAMOTO, Munehisa
|
ENOMOTO, Takeshi
|
English
|