Daisuke Hotta

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Speaker, Author, Co-Author

Sun. May 20, 2018 1:45 PM - 3:15 PM 302 (3F International Conference Hall, Makuhari Messe)

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

[A-AS01] High performance computing for next generation weather, climate, and environmental sciences

1:45 PM - 2:00 PM

[AAS01-01] A nestable, multigrid-friendly grid on a sphere for global spectral models based on Clenshaw-Curtis quadrature

*Daisuke Hotta^1,2, Masashi Ujiie² (1.Meteorological Research Institute, Japan Meteorological Agency, 2.Numerical Prediction Division, Forecast Department, Japan Meteorological Agency)

Sun. May 20, 2018 9:00 AM - 10:30 AM 302 (3F International Conference Hall, Makuhari Messe)

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

[M-GI22] Data assimilation: A fundamental approach in geosciences

9:50 AM - 10:05 AM

[MGI22-04] Toward improved LETKF assimilation of non-local and dense observation by direct covariance localization in model space

*Daisuke Hotta¹ (1.Meteorological Research Institute, Japan Meteorological Agency)

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