Toward future reanalyses that meet evolving needs in science, public services, policy making and socio-economic activity

Hisashi Nakamura Research Center for Advanced Science and Technology, The University of Tokyo, Tokyo, Japan
Japan Science and Technology Agency, Program on open innovation platform for industry-academia co-creation, Climate change actions with CO-creation powered by Regional weather information and E-technology

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Shinya Kobayashi Numerical Prediction Development Center, Japan Meteorological Agency, Tsukuba, Japan

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Maureen Anyango Wanzala World Climate Research Programme, World Meteorological Organization, Geneva, Switzerland

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Fanny Adloff Earth System Modelling and Observations International Project Office, World Climate Research Programme, and Deutsches Klimarechenzentrum GmbH, Hamburg, Germany

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Lijing Cheng Institute of Atmospheric Physics, Chinese Academy of Sciences, Beijing, China

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Alison Cobb European Centre for Medium-Range Weather Forecasts, Reading, United Kingdom

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Dick Dee Planet-A consulting, Hudson, New York

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Amal El Akkraoui Global Modeling and Assimilation Office, NASA Goddard Space Flight Center, Greenbelt, Maryland

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Masatomo Fujiwara Hokkaido University, Sapporo, Japan

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Hans Hersbach European Centre for Medium-Range Weather Forecasts, Reading, United Kingdom

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Hiroaki Naoe Meteorological Research Institute, Japan Meteorological Agency, Tsukuba, Japan

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S. Indira Rani National Centre for Medium Range Weather Forecasting, Ministry of Earth Sciences, Noida, India

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Nick Rayner Met Office, Exeter, United Kingdom

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Adrian Simmons European Centre for Medium-Range Weather Forecasts, Reading, United Kingdom

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Laura Slivinski Physical Sciences Laboratory, Earth System Research Laboratories, National Oceanic and Atmospheric Administration, Boulder, Colorado

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Taichu Tanaka Numerical Prediction Development Center, Japan Meteorological Agency, Tsukuba, Japan

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Peter Thorne Irish Climate Analysis and Research Units Climate Research Centre, Maynooth University, Maynooth, Ireland

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Chunxue Yang Institute of Marine Science, National Research Council of Italy, Rome, Italy

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Yonghong Yin Bureau of Meteorology, Melbourne, Australia

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Akeem Shola Ayinde Ocean University of China, Qingdao, China

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Abhirup Banerjee Center for Earth System Research and Sustainability, Universität Hamburg, Hamburg, Germany

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Michael G. Bosilovich Global Modeling and Assimilation Office, NASA Goddard Space Flight Center, Greenbelt, Maryland

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Leunell Chris Medrano Buela University of the Philippines Los Baños, Los Baños, the Philippines

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Bo Dong National Centre for Earth Observation, Department of Meteorology, University of Reading, Reading, United Kingdom

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Shin Fukui Meteorological Research Institute, Japan Meteorological Agency, Tsukuba, Japan

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Nariaki Hirose Meteorological Research Institute, Japan Meteorological Agency, Tsukuba, Japan

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Hiroki Ikeuchi Research Center for Advanced Science and Technology, The University of Tokyo, Tokyo, Japan
Japan Science and Technology Agency, Program on open innovation platform for industry-academia co-creation, Climate change actions with CO-creation powered by Regional weather information and E-technology

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Nir Krakauer City College of New York, New York, New York

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Andre Lenouo Department of Physics, Faculty of Science, University of Douala, Douala, Cameroon

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Bimochan Niraula Earth System Modelling and Observations International Project Office, World Climate Research Programme, and Deutsches Klimarechenzentrum GmbH, Hamburg, Germany

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Charikleia L. G. Oikonomou Hellenic Centre for Marine Research, Anavyssos, Greece

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Shion Sekizawa Meteorological Research Institute, Japan Meteorological Agency, Tsukuba, Japan

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Nischal Sharma Indian Institute of Science Education and Research Mohali, Manauli, India

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Akira Yamazaki Japan Agency for Marine-Earth Science and Technology, Yokohama, Japan

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Takuma Yoshida Numerical Prediction Development Center, Japan Meteorological Agency, Tsukuba, Japan

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Open access

© 2025 American Meteorological Society. This is an Author Accepted Manuscript distributed under the terms of the default AMS reuse license. For information regarding reuse and general copyright information, consult the AMS Copyright Policy (www.ametsoc.org/PUBSReuseLicenses).

Corresponding author: Shinya Kobayashi, s-kobayashi@met.kishou.go.jp

© 2025 American Meteorological Society. This is an Author Accepted Manuscript distributed under the terms of the default AMS reuse license. For information regarding reuse and general copyright information, consult the AMS Copyright Policy (www.ametsoc.org/PUBSReuseLicenses).

Corresponding author: Shinya Kobayashi, s-kobayashi@met.kishou.go.jp
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