Tue. May 24, 2022 1:45 PM - 3:15 PM 104 (International Conference Hall, Makuhari Messe)

[J] Oral
| A (Atmospheric and Hydrospheric Sciences )
| A-OS Ocean Sciences & Ocean Environment

[A-OS21] Global ocean observation networks: Current status, results, re-assessments, and future perspectives

convener:Shigeki Hosoda(JAMSTEC), convener:Shuhei Masuda(Japan Agency for Marine-Earth Science and Technology), Yosuke Fujii(Meteorological Research Institute, Japan Meteorological Agency), convener:Fujiki Tetsuichi(Japan Agency for Marine-Earth Science and Technology), Chairperson:Yosuke Fujii(Meteorological Research Institute, Japan Meteorological Agency), Shigeki Hosoda(JAMSTEC)

Thu. May 26, 2022 1:45 PM - 3:15 PM 104 (International Conference Hall, Makuhari Messe)

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

[M-GI29] Data assimilation: A fundamental approach in geosciences

convener:Shin ya Nakano(The Institute of Statistical Mathematics), convener:Yosuke Fujii(Meteorological Research Institute, Japan Meteorological Agency), Takemasa Miyoshi(RIKEN), convener:Masayuki Kano(Graduate school of science, Tohoku University), Chairperson:Takemasa Miyoshi(RIKEN), Yosuke Fujii(Meteorological Research Institute, Japan Meteorological Agency)

Thu. May 26, 2022 3:30 PM - 5:00 PM 104 (International Conference Hall, Makuhari Messe)

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

[M-GI29] Data assimilation: A fundamental approach in geosciences

convener:Shin ya Nakano(The Institute of Statistical Mathematics), convener:Yosuke Fujii(Meteorological Research Institute, Japan Meteorological Agency), Takemasa Miyoshi(RIKEN), convener:Masayuki Kano(Graduate school of science, Tohoku University), Chairperson:Shin ya Nakano(The Institute of Statistical Mathematics), Yosuke Fujii(Meteorological Research Institute, Japan Meteorological Agency)

Fri. Jun 3, 2022 11:00 AM - 1:00 PM Online Poster Zoom Room (33) (Ch.33)

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

[M-GI29] Data assimilation: A fundamental approach in geosciences

convener:Shin ya Nakano(The Institute of Statistical Mathematics), convener:Yosuke Fujii(Meteorological Research Institute, Japan Meteorological Agency), Takemasa Miyoshi(RIKEN), convener:Masayuki Kano(Graduate school of science, Tohoku University), Chairperson:Shin ya Nakano(The Institute of Statistical Mathematics), Yosuke Fujii(Meteorological Research Institute, Japan Meteorological Agency), Takemasa Miyoshi(RIKEN)

Wed. Jun 1, 2022 11:00 AM - 1:00 PM Online Poster Zoom Room (10) (Ch.10)

[J] Poster
| A (Atmospheric and Hydrospheric Sciences )
| A-OS Ocean Sciences & Ocean Environment

[A-OS21] Global ocean observation networks: Current status, results, re-assessments, and future perspectives

11:00 AM - 1:00 PM

[AOS21-P01] UN Ocean Decade Project "SynObs" and Observing System Experiments for assesing the impact of Argo salinity drift

*Yosuke Fujii¹ (1.Meteorological Research Institute, Japan Meteorological Agency)

Thu. May 26, 2022 1:45 PM - 3:15 PM 104 (International Conference Hall, Makuhari Messe)

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

[M-GI29] Data assimilation: A fundamental approach in geosciences

2:15 PM - 2:30 PM

[MGI29-03] Generation of oceanic perturbations using information on the gradient of the cost function in the JMA’s new operational coupled prediction system

*Yosuke Fujii^1,2,3, Takuma Yoshida^2,1, Yutaro Kubo^2,1 (1.Meteorological Research Institute, Japan Meteorological Agency, 2.Numerical Research prediction Center, Japan Meteorological Agency, 3.Institute of the statistical Mathematics)

Fri. Jun 3, 2022 11:00 AM - 1:00 PM Online Poster Zoom Room (33) (Ch.33)

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

[M-GI29] Data assimilation: A fundamental approach in geosciences

11:00 AM - 1:00 PM

[MGI29-P02] Improvement of the ocean 4D-Var scheme for accurate sea surface temperature analysis

*Norihisa Usui¹, Yosuke Fujii¹, Nariaki Hirose¹, Nadao Kohno¹ (1.Meteorological Research Institute)

Yosuke Fujii

Convener, Chairperson

[A-OS21] Global ocean observation networks: Current status, results, re-assessments, and future perspectives

[M-GI29] Data assimilation: A fundamental approach in geosciences

[M-GI29] Data assimilation: A fundamental approach in geosciences

[M-GI29] Data assimilation: A fundamental approach in geosciences

Speaker, Author, Co-Author

[A-OS21] Global ocean observation networks: Current status, results, re-assessments, and future perspectives

[AOS21-P01] UN Ocean Decade Project "SynObs" and Observing System Experiments for assesing the impact of Argo salinity drift

[M-GI29] Data assimilation: A fundamental approach in geosciences

[MGI29-03] Generation of oceanic perturbations using information on the gradient of the cost function in the JMA’s new operational coupled prediction system

[M-GI29] Data assimilation: A fundamental approach in geosciences

[MGI29-P02] Improvement of the ocean 4D-Var scheme for accurate sea surface temperature analysis