Model experiment description paper

23 Oct 2026

TIPMIP-OCEAN experimental protocol phase 2: Southern Ocean and Combined Dual-Hemispheric Freshwater Forcing

Friederike Fröb, David Matthew Chandler, Anastasia Romanou, Manon Berger, Tomas Torsvik, Thomas L. Frölicher, Chuncheng Guo, Aixue Hu, Willem Huiskamp, Colin Jones, Malte Jürchott, Ann Kristin Klose, Torben Koenigk, Petra M. Langebroek, Nicole Laureanti, Paul Lerner, Torge Martin, Laurie Menviel, Lettie A. Roach, Robin Smith, Didier Swingedouw, Ricarda Winkelmann, and Shuting Yang

EGUsphere, https://doi.org/10.5194/egusphere-2026-6311,https://doi.org/10.5194/egusphere-2026-6311, 2026

Preprint under review for GMD (discussion: open, 0 comments)

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21 Oct 2026

HTAP3-OPNS: ozone, PM, nitrogen and sulphur deposition – multi-model experiments to support the revision of the CLRTAP Gothenburg Protocol

Tim Butler, Tabish Ansari, Claudio A. Belis, Elisa Bergas-Masso, Willem van Caspel, Hilde Fagerli, Johannes Flemming, Marta Garcia Vivanco, Paul Griffiths, Douglas S. Hamilton, Coralina Hernandez Trujillo, Lena Höglund-Isaksson, Vincent Huijnen, Johannes W. Kaiser, Gerbrand Koren, Zbigniew Klimont, Florian Lindl, Aura Lupascu, Mariano Mertens, Martijn Schaap, Steven T. Turnock, Oliver Wild, Philipp Weiss, Jacek Kaminski, Rosa Wu, and Terry Keating

Geosci. Model Dev., 19, 10023–10049, https://doi.org/10.5194/gmd-19-10023-2026,https://doi.org/10.5194/gmd-19-10023-2026, 2026

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14 Oct 2026

The Coupled Climate-Carbon Cycle Model Intercomparison Project (C4MIP) experimental protocol for CMIP7

Vivek K. Arora, Chris D. Jones, Pierre Friedlingstein, Tatiana Ilyina, Guilherme L. Torres Mendonça, Benjamin Sanderson, Charles Koven, Heather Graven, Michio Kawamiya, Victor Brovkin, John Dunne, Forrest M. Hoffman, Julia Pongratz, James T. Randerson, Anastasia Romanou, Sönke Zaehle, and Kirsten Zickfeld

EGUsphere, https://doi.org/10.5194/egusphere-2026-5533,https://doi.org/10.5194/egusphere-2026-5533, 2026

Preprint under review for GMD (discussion: open, 0 comments)

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21 Sep 2026

Wide-swath satellite altimetry and novel subsurface observations improve predictions in a dynamic western boundary current: Resolving complex fine-scale structures.

Colette Kerry, Moninya Roughan, and Shane Keating

EGUsphere, https://doi.org/10.5194/egusphere-2026-4125,https://doi.org/10.5194/egusphere-2026-4125, 2026

Preprint under review for GMD (discussion: open, 1 comment)

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18 Sep 2026

| Highlight paper

The Cloud Feedback Model Intercomparison Project (CFMIP) contribution to CMIP7

Paulo Ceppi, Alejandro Bodas-Salcedo, Mark D. Zelinka, Timothy Andrews, Florent Brient, Robin Chadwick, An-Zhuo Dai, Jonathan M. Gregory, Yen-Ting Hwang, Sarah M. Kang, Jennifer E. Kay, Thorsten Mauritsen, Tomoo Ogura, George Tselioudis, Masahiro Watanabe, Mark J. Webb, and Allison A. Wing

Geosci. Model Dev., 19, 8693–8708, https://doi.org/10.5194/gmd-19-8693-2026,https://doi.org/10.5194/gmd-19-8693-2026, 2026

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16 Sep 2026

ECOMIP: The EarthCARE-ORCESTRA Model Intercomparison Project

Woosub Roh, Masaki Satoh, Romain Fiévet, Mark D. Fielding, Robin J. Hogan, Bjorn Stevens, Takuji Kubota, and Hajime Okamoto

EGUsphere, https://doi.org/10.5194/egusphere-2026-3606,https://doi.org/10.5194/egusphere-2026-3606, 2026

Preprint under review for GMD (discussion: open, 2 comments)

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11 Sep 2026

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The Geoengineering Model Intercomparison Project (GeoMIP) contribution to CMIP7 – description of new experimental protocols and preliminary results

Daniele Visioni, Alan Robock, Alistair Duffey, Matthew Henry, Haruki Hirasawa, Walker Raymond Lee, Cindy Wang, Kelsey Roberts, Shingo Watanabe, Michelle Simões Reboita, Masahiro Sugiyama, Ben Kravitz, Jim Haywood, Simone Tilmes, Frédéric K. Bonou, Jack Chen, Timofei Sukhodolov, Sandro Vattioni, Andrin Jörimann, Diego Villanueva, Ryan Vella, Paul Farron, Ewa Bednarz, Ulrike Niemeier, Colleen Golja, and Juan A. Añel

Geosci. Model Dev., 19, 8469–8499, https://doi.org/10.5194/gmd-19-8469-2026,https://doi.org/10.5194/gmd-19-8469-2026, 2026

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02 Sep 2026

Sea Level Emulator Intercomparison Project (SLEIP) Phase 1: Assessing emulated multi-century global mean sea level projections

Alexander Nauels, Tessa Möller, Victor Couplet, Robert E. Kopp, Praveen Kumar, Matthias Mengel, Gregory Munday, Zebedee R. J. Nicholls, Lennart Ramme, Aimée B. A. Slangen, Chris Smith, Jennifer H. Weeks, and Tony E. Wong

EGUsphere, https://doi.org/10.5194/egusphere-2026-3874,https://doi.org/10.5194/egusphere-2026-3874, 2026

Preprint under review for GMD (discussion: open, 2 comments)

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02 Sep 2026

A protocol for the biodiversity model intercomparison project: BMIP 1.0

Santiago José Elías Velazco, Natalie Briscoe, Lauren Buckley, Juliano Sarmento Cabral, Francisco Cervantes Peralta, Rob Cooke, Admir Cesar de Oliveira Junior, Simon Ferrier, Samuel J. L. Gascoigne, Lucas da Cunha Godoy, Gurutzeta Guillera-Arroita, Nick J. B. Isaac, Dirk Nikolaus Karger, Raya Keuth, Carolyn J. Lundquist, Cory Merow, Andy Purvis, Katrin Schifferle, Alice E. Semple, Josep M. Serra-Diaz, Justin M. J. Travis, Brendan A. Wintle, Damaris Zurell, Mark C. Urban, and Greta Bocedi

EGUsphere, https://doi.org/10.5194/egusphere-2026-5033,https://doi.org/10.5194/egusphere-2026-5033, 2026

Preprint under review for GMD (discussion: open, 1 comment)

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03 Aug 2026

Reduced Complexity Model Intercomparison Project phase 3: experimental protocol for coordinated constraining and evaluation of reduced-complexity models

Alejandro Romero-Prieto, Marit Sandstad, Benjamin M. Sanderson, Zebedee R. J. Nicholls, Norman J. Steinert, Thomas Gasser, Camilla Mathison, Jarmo Kikstra, Thomas J. Aubry, Katsumasa Tanaka, Konstantin Weber, and Chris Smith

Geosci. Model Dev., 19, 7111–7133, https://doi.org/10.5194/gmd-19-7111-2026,https://doi.org/10.5194/gmd-19-7111-2026, 2026

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03 Aug 2026

Precipitation nowcasting based on convolutional LSTM with spatio-temporal information transformation using multi-meteorological factors

Dufu Liu, Feihu Huang, Peng Zheng, Xiaomeng Huang, Xi Wu, Xia Yuan, Jiafeng Zheng, Xiaojie Li, and Jing Hu

Geosci. Model Dev., 19, 7089–7110, https://doi.org/10.5194/gmd-19-7089-2026,https://doi.org/10.5194/gmd-19-7089-2026, 2026

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03 Aug 2026

MioMIP2: Experimental design for Phase 1 & 2 of the Miocene component of the CMIP7/PMIP7 Deep-time Model Intercomparison Project (DeepMIP-Miocene)

Natalie J. Burls, Nicky M. Wright, R. Paul Acosta, Catherine D. Bradshaw, Edward Gasson, Lennert B. Stap, Gilles Ramstein, Anna Ruth W. Halberstadt, Agatha M. De Boer, Funda Akgün, David J. Cantrill, Manuel Casas-Gallego, Nela Doláková, Boglarka Erdei, Alex Farnsworth, Sarah Feakins, Ran Feng, Tamara Fletcher, Frédéric Fluteau, J. A. Mattias Green, Anna S. von der Heydt, Matthew Huber, David K. Hutchinson, Dimiter Ivanov, Mine Sezgül Kayseri-Özer, Gregor Knorr, Marianna Kováčová, Caroline H. Lear, Allegra N. LeGrande, Shufeng Li, Xiaoqing Liu, Daniel J. Lunt, Katrin Meissner, Yunfa Miao, Trusha J. Naik, Javier B. Navarro, Joseph B. Novak, Diana Ochoa, Guy J.G. Paxman, Matthew J. Pound, James W. B. Rae, Tammo Reichgelt, Martin Renoult, Francesca Sangiorgi, Anta-Clarisse Sarr, Diane Segalla, Pierre Sepulchre, Amelia Shevenell, Sebastian Steinig, Eivind Straume, Caroline A. E. Strömberg, Clay Tabor, Torsten Utescher, Julia E. Weiffenbach, Elżbieta Worobiec, Yurui Zhang, Feng Zhu, Jiang Zhu, Alexandra Auderset, Florence Colleoni, Aisling Dolan, Rachel Havranek, Ann Holbourn, Nicholas Herold, Daeun Lee, James W. Marschalek, Bryce Mitsunaga, Sevi Modestou, Lina Perez-Angel, Mae Saslaw, Sinda Sosdian, Elena Stiles, Yong Sun, Ning Tan, Zhongshi Zhang, and Yan Zhao

EGUsphere, https://doi.org/10.5194/egusphere-2026-3595,https://doi.org/10.5194/egusphere-2026-3595, 2026

Preprint under review for GMD (discussion: final response, 2 comments)

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29 Jul 2026

The TIPMIP Earth system model experiment protocol: phase 1

Colin Jones, Isaline Bossert, Donovan P. Dennis, Hazel A. Jeffery, Chris D. Jones, Torben Koenigk, Sina Loriani, Benjamin Sanderson, Roland Séférian, Klaus Wyser, Shuting Yang, Manabu Abe, Sebastian Bathiany, Pascale Braconnot, Victor Brovkin, Friedrich A. Burger, Patrica Cadule, Frederic S. Castruccio, Gokhan Danabasoglu, Andrea Dittus, Jonathan F. Donges, Friederike Fröb, Thomas L. Frölicher, Goran Georgievski, Chuncheng Guo, Aixue Hu, Peter Lawrence, Paul Lerner, José Licón-Saláiz, Bette Otto-Bliesner, Anastasia Romanou, Elena Shevliakova, Yona Silvy, Didier Swingedouw, Jerry Tjiputra, Jeremy Walton, Andy Wiltshire, Ricarda Winkelmann, Richard Wood, Tokuta Yokohata, and Tilo Ziehn

Geosci. Model Dev., 19, 6941–6966, https://doi.org/10.5194/gmd-19-6941-2026,https://doi.org/10.5194/gmd-19-6941-2026, 2026

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21 Jul 2026

Wide-swath satellite altimetry and novel subsurface temperature observations improve predictions in a dynamic western boundary current: System optimization and performance

Colette G. Kerry, Moninya Roughan, Shane Keating, and Gary B. Brassington

EGUsphere, https://doi.org/10.5194/egusphere-2026-2467,https://doi.org/10.5194/egusphere-2026-2467, 2026

Preprint under review for GMD (discussion: open, 4 comments)

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09 Jul 2026

DeepMIP-Eocene-p2: Experimental design for Phase 2 of the early Eocene component of the CMIP7/PMIP7 Deep-time Model Intercomparison Project (DeepMIP-Eocene)

Daniel J. Lunt, Nicky M. Wright, Bram Vaes, Ulrich Salzmann, James W. B. Rae, Thomas Hickler, David K. Hutchinson, Julia Brugger, Jiang Zhu, Sebastian Steinig, A. Nele Meckler, Gordon N. Inglis, David Evans, Agatha M. de Boer, Bette L. Otto-Bliesner, Natalie Burls, Yurui Zhang, Appy Sluijs, Tammo Reichgelt, Igor Niezgodzki, Katrin Meissner, Jean-Baptiste Ladant, Fanni D. Kelemen, Matthew Huber, David R. Greenwood, Mattias Green, Flavia Boscolo-Galazzo, Manuel Tobias Blau, and Michiel Baatsen

Geosci. Model Dev., 19, 6143–6166, https://doi.org/10.5194/gmd-19-6143-2026,https://doi.org/10.5194/gmd-19-6143-2026, 2026

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07 Jul 2026

A sea ice free Arctic: CMIP7 Assessment Fast Track abrupt-127k experimental protocol and motivation

Louise C. Sime, Rachel Diamond, Christian Stepanek, Chris Brierley, David Schroeder, Masa Kageyama, Matthew Pollock, Irene Malmierca-Vallet, Ed Blockley, Alex West, Danny Feltham, Jeff Ridley, Pascale Braconnot, Charles J. R. Williams, Xiaoxu Shi, Bette L. Otto-Bliesner, Sophia I. Macarewich, Silvana Ramos Buarque, Qiong Zhang, Allegra LeGrande, Weipeng Zheng, Dabang Jiang, Polina Morozova, Chuncheng Guo, Zhongshi Zhang, Nicholas Yeung, Laurie Menviel, Sandeep Narayanasetti, Masakazu Yoshimori, Olivia Reeves, and Anni Zhao

Geosci. Model Dev., 19, 5881–5905, https://doi.org/10.5194/gmd-19-5881-2026,https://doi.org/10.5194/gmd-19-5881-2026, 2026

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12 Jun 2026

Development and preliminary validation of an EnKF-like image assimilation system for the Common Land Model

Xuesong Bai, Zhaohui Lin, Zhengkun Qin, and Juan Li

Geosci. Model Dev., 19, 4977–4997, https://doi.org/10.5194/gmd-19-4977-2026,https://doi.org/10.5194/gmd-19-4977-2026, 2026

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11 Jun 2026

NUKLEUS – A first kilometer-scale convection-permitting multi-model climate ensemble for Germany: Characteristics of the historical simulations 1961–1990

Christoph Braun, Florian Ehmele, Christian Beier, Edgar Fabián Espitia-Sarmiento, Hendrik Feldmann, Thomas Frisius, Beate Geyer, Marie Hundhausen, Klaus Keuler, Jürg Luterbacher, Kevin Sieck, Katja Trachte, Elena Xoplaki, and Joaquim G. Pinto

EGUsphere, https://doi.org/10.5194/egusphere-2026-2517,https://doi.org/10.5194/egusphere-2026-2517, 2026

Preprint under review for GMD (discussion: final response, 12 comments)

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10 Jun 2026

NUKLEUS – A First Kilometre Scale Multi-model Climate Ensemble for Germany: Evaluation

Kevin Sieck, Joaquim G. Pinto, Beate Geyer, Klaus Keuler, Christian Beier, Christoph Braun, Florian Ehmele, Hendrik Feldmann, Thomas Frisius, Philipp Heinrich, Marie Hundhausen, Ronny Petrik, and Katja Trachte

EGUsphere, https://doi.org/10.5194/egusphere-2026-1024,https://doi.org/10.5194/egusphere-2026-1024, 2026

Preprint under review for GMD (discussion: final response, 9 comments)

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02 Jun 2026

Effect of inlet turbulence on the large eddy simulation of fire plume turbulent characteristics near the ground

Yujia Sun, Qing Chen, and Guanghui Yuan

Geosci. Model Dev., 19, 4749–4761, https://doi.org/10.5194/gmd-19-4749-2026,https://doi.org/10.5194/gmd-19-4749-2026, 2026

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01 Jun 2026

Evaluation of angular resolution of the finite volume method on the predicted accuracy of wildfire thermal radiation

Yujia Sun and Shuai Pan

EGUsphere, https://doi.org/10.5194/egusphere-2026-1903,https://doi.org/10.5194/egusphere-2026-1903, 2026

Revised manuscript under review for GMD (discussion: final response, 4 comments)

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28 May 2026

An improved modelling chain for bias-adjusted high-resolution climate and hydrological projections for Norway

Shaochun Huang, Wai Kwok Wong, Andreas Dobler, Sigrid Jørgensen Bakke, Stein Beldring, Ingjerd Haddeland, Hans Olav Hygen, Tyge Løvset, Stephanie Mayer, Kjetil Melvold, Irene Brox Nilsen, Gusong Ruan, Silje Lund Sørland, and Anita Verpe Dyrrdal

Geosci. Model Dev., 19, 4567–4599, https://doi.org/10.5194/gmd-19-4567-2026,https://doi.org/10.5194/gmd-19-4567-2026, 2026

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26 May 2026

The Radiative Forcing Model Intercomparison Project (RFMIP2.0) for CMIP7

Ryan J. Kramer, Chris Smith, and Timothy Andrews

Geosci. Model Dev., 19, 4447–4466, https://doi.org/10.5194/gmd-19-4447-2026,https://doi.org/10.5194/gmd-19-4447-2026, 2026

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19 May 2026

Scenario set-up and the new CMIP6-based climate-related forcings provided within the third round of the Inter-Sectoral Model Intercomparison Project (ISIMIP3b, group I and II)

Katja Frieler, Stefan Lange, Jacob Schewe, Matthias Mengel, Simon Treu, Christian Otto, Jan Volkholz, Christopher P. O. Reyer, Stefanie Heinicke, Colin Jones, Julia L. Blanchard, Cheryl S. Harrison, Colleen M. Petrik, Tyler D. Eddy, Kelly Ortega-Cisneros, Camilla Novaglio, Ryan Heneghan, Derek P. Tittensor, Olivier Maury, Matthias Büchner, Thomas Vogt, Dánnell Quesada-Chacón, Kerry Emanuel, Chia-Ying Lee, Suzana J. Camargo, Linn Hamester, Jonas Jägermeyr, Sam Rabin, Jochen Klar, Iliusi D. Vega del Valle, Lisa Novak, Inga J. Sauer, Gitta Lasslop, Sarah Chadburn, Eleanor Burke, Angela Gallego-Sala, Noah Smith, Jinfeng Chang, Stijn Hantson, Chantelle Burton, Anne Gädeke, Fang Li, Simon N. Gosling, Hannes Müller Schmied, Fred Hattermann, Thomas Hickler, Rafael Marcé, Don Pierson, Wim Thiery, Daniel Mercado-Bettín, Robert Ladwig, Ana Isabel Ayala, Matthew Forrest, Michel Bechtold, Robert Reinecke, Inge de Graaf, Jed O. Kaplan, Alexander Koch, Matthieu Lengaigne, Rohini Kumar, and Maryna Strokal

Geosci. Model Dev., 19, 4095–4135, https://doi.org/10.5194/gmd-19-4095-2026,https://doi.org/10.5194/gmd-19-4095-2026, 2026

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15 May 2026

The Fire Modeling Intercomparison Project (FireMIP) for CMIP7

Fang Li, David M. Lawrence, Brendan M. Rogers, Chantelle Burton, Huilin Huang, Yiquan Jiang, Johannes W. Kaiser, Matthew Kasoar, Hanna Lee, Ruby Leung, Lars Nieradzik, Aihui Wang, Daniel S. Ward, Ligeer Ce, Yangchun Li, Zhongda Lin, Apostolos Voulgarakis, and Yongkang Xue

Geosci. Model Dev., 19, 3989–4007, https://doi.org/10.5194/gmd-19-3989-2026,https://doi.org/10.5194/gmd-19-3989-2026, 2026

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06 May 2026

Experiment design, nudging protocol, and models participating in Phase 2 of the APARC Quasi-Biennial Oscillation initiative (QBOi)

James A. Anstey, Neal Butchart, Scott Osprey, Yoshio Kawatani, Kevin Hamilton, Jadwiga H. Richter, Tim Stockdale, Martin B. Andrews, Zhaoyang Chai, Paolo Davini, Dong-Chan Hong, Kai Huang, Aleena M. Jaison, Tobias Kerzenmacher, Jeff R. Knight, Pu Lin, Francois Lott, Yixiong Lu, Hiroaki Naoe, Federico Serva, Isla Simpson, Seok-Woo Son, Qi Tang, Shingo Watanabe, Jinbo Xie, and Kohei Yoshida

EGUsphere, https://doi.org/10.5194/egusphere-2026-1165,https://doi.org/10.5194/egusphere-2026-1165, 2026

Preprint under review for GMD (discussion: final response, 5 comments)

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