Geoscientific Model Development
Geoscientific Model Development
GMD

Recent

The following lists the recent preprints posted on EGUsphere with GMD-related topics, the recent preprints posted in GMD’s discussion forum, as well as final revised papers published recently in GMD.
14 Apr 2026
UKCM2-LL: a new low-resolution GC5 configuration with constrained climate sensitivity – methodology and development
John W. Rostron, Alejandro Bodas-Salcedo, David M. H. Sexton, Colin G. Jones, Edward W. Blockley, Till Kuhlbrodt, Jane P. Mulcahy, Tamzin E. Palmer, Saloua Peatier, Mark A. Ringer, Steven T. Rumbold, Benjamin M. Sanderson, Yongming Tang, and Martin R. Willet
EGUsphere, https://doi.org/10.5194/egusphere-2026-1676,https://doi.org/10.5194/egusphere-2026-1676, 2026
Preprint under review for GMD (discussion: open, 0 comments)
Short summary
14 Apr 2026
CMIP7 Data Request: co-created guidance for the production of CMIP7 data [v1.2.2.3]
Chloe Mackallah, Martin Juckes, James Anstey, Beth Dingley, Charlotte Pascoe, Gaëlle Rigoudy, Marie-Pierre Moine, Tomas Lovato, Alison Pamment, Martin Schupfner, Michio Kawamiya, Tommi Bergman, Charles Koven, Eleanor O'Rourke, Briony Turner, Daniel Ellis, and Matthew Mizielinski
EGUsphere, https://doi.org/10.5194/egusphere-2026-1641,https://doi.org/10.5194/egusphere-2026-1641, 2026
Preprint under review for GMD (discussion: open, 0 comments)
Short summary
14 Apr 2026
| Highlight paper
The Destination Earth digital twin for climate change adaptation
Francisco J. Doblas-Reyes, Jenni Kontkanen, Irina Sandu, Mario Acosta, Mohammed Hussam Al Turjmam, Ivan Alsina-Ferrer, Miguel Andrés-Martínez, Costanza Anerdi, Leo Arriola, Marvin Axness, Marc Batlle Martín, Peter Bauer, Tobias Becker, Daniel Beltrán, Sebastian Beyer, Hendryk Bockelmann, Pierre-Antoine Bretonnière, Sebastien Cabaniols, Silvia Caprioli, Miguel Castrillo, Aparna Chandrasekar, Suvarchal Cheedela, Victor Correal, Emanuele Danovaro, Paolo Davini, Jussi Enkovaara, Claudia Frauen, Barbara Früh, Aina Gaya Àvila, Paolo Ghinassi, Rohit Ghosh, Supriyo Ghosh, Iker González, Katherine Grayson, Matthew Griffith, Ioan Hadade, Christopher Haine, Carl Hartick, Utz-Uwe Haus, Shane Hearne, Heikki Järvinen, Bernat Jiménez, Amal John, Marlin Juchem, Thomas Jung, Jessica Kegel, Matthias Kelbling, Kai Keller, Bruno Kinoshita, Theresa Kiszler, Daniel Klocke, Lukas Kluft, Nikolay Koldunov, Tobias Kölling, Joonas Kolstela, Luis Kornblueh, Sergey Kosukhin, Aleksander Lacima-Nadolnik, Jeisson Javier Leal Rojas, Jonni Lehtiranta, Tuomas Lunttila, Anna Luoma, Pekka Manninen, Alexey Medvedev, Sebastian Milinski, Ali Mohammed, Sebastian Müller, Devaraju Naryanappa, Natalia Nazarova, Sami Niemelä, Bimochan Niraula, Henrik Nortamo, Aleksi Nummelin, Matteo Nurisso, Pablo Ortega, Stella Paronuzzi, Xabier Pedruzo-Bagazgoitia, Charles Pelletier, Carlos Peña, Suraj Polade, Himansu Kesari Pradhan, Rommel Quintanilla, Tiago Quintino, Thomas Rackow, Jouni Räisänen, Maqsood Mubarak Rajput, René Redler, Balthasar Reuter, Nuno Rocha Monteiro, Francesc Roura-Adserias, Silva Ruppert, Susan Sayed, Reiner Schnur, Tanvi Sharma, Dmitry Sidorenko, Outi Sievi-Korte, Albert Soret, Christian Steger, Bjorn Stevens, Jan Streffing, Jaleena Sunny, Luiggi Tenorio, Stephan Thober, Ulf Tigerstedt, Oriol Tinto, Juha Tonttila, Heikki Tuomenvirta, Lauri Tuppi, Ginka Van Thielen, Emanuele Vitali, Jost von Hardenberg, Ingo Wagner, Nils Wedi, Jan Wehner, Sven Willner, Xavier Yepes-Arbós, Florian Ziemen, and Janos Zimmermann
Geosci. Model Dev., 19, 2821–2848, https://doi.org/10.5194/gmd-19-2821-2026,https://doi.org/10.5194/gmd-19-2821-2026, 2026
Short summary Editorial statement
13 Apr 2026
“Norkyst” version 3: the coastal ocean forecasting system for Norway
Kai Håkon Christensen, Jon Albretsen, Lars Asplin, Håvard Guldbrandsen Frøysa, Yvonne Gusdal, Silje Christine Iversen, Mari Fjalstad Jensen, Ingrid Askeland Johnsen, Nils Melsom Kristensen, Pål Næverlid Sævik, Anne Dagrun Sandvik, Magne Simonsen, Jofrid Skarðhamar, Ann Kristin Sperrevik, and Marta Trodahl
Geosci. Model Dev., 19, 2785–2798, https://doi.org/10.5194/gmd-19-2785-2026,https://doi.org/10.5194/gmd-19-2785-2026, 2026
Short summary
13 Apr 2026
ShyBFM v1.0: unstructured grid advection-diffusion-reaction modelling for coastal biogeochemical processes
Jacopo Alessandri, Giulia Bonino, Tomas Lovato, Momme Butenschön, Lorenzo Mentaschi, Giorgia Verri, Ivan Federico, and Nadia Pinardi
EGUsphere, https://doi.org/10.5194/egusphere-2026-1119,https://doi.org/10.5194/egusphere-2026-1119, 2026
Preprint under review for GMD (discussion: open, 0 comments)
Short summary
13 Apr 2026
High-performance coupled surface-subsurface flow simulation with SERGHEI-SWE-RE
Na Zheng, Zhi Li, Gregor Rickert, Mario Morales-Hernández, Ilhan Özgen-Xian, and Daniel Caviedes-Voullième
Geosci. Model Dev., 19, 2799–2819, https://doi.org/10.5194/gmd-19-2799-2026,https://doi.org/10.5194/gmd-19-2799-2026, 2026
Short summary
10 Apr 2026
Representation of the nitrogen cycle and its coupling with the carbon cycle in ISBA (SURFEX v9) the land surface model: evaluation using two Free-Air CO2 Enrichment experiment sites
Jeanne Decayeux, Bertrand Decharme, Romain Darnajoux, and Christine Delire
EGUsphere, https://doi.org/10.5194/egusphere-2026-791,https://doi.org/10.5194/egusphere-2026-791, 2026
Preprint under review for GMD (discussion: open, 0 comments)
Short summary
10 Apr 2026
Automated forward and adjoint modelling of viscoelastic deformation of the solid Earth
William Scott, Mark Hoggard, Thomas Duvernay, Sia Ghelichkhan, Angus Gibson, Dale Roberts, Stephan C. Kramer, and D. Rhodri Davies
Geosci. Model Dev., 19, 2717–2745, https://doi.org/10.5194/gmd-19-2717-2026,https://doi.org/10.5194/gmd-19-2717-2026, 2026
Short summary
10 Apr 2026
AIRTRAC v2.0: a Lagrangian aerosol tagging submodel for the analysis of aviation SO4 transport patterns
Jin Maruhashi, Mattia Righi, Monica Sharma, Johannes Hendricks, Patrick Jöckel, Volker Grewe, and Irene C. Dedoussi
Geosci. Model Dev., 19, 2747–2784, https://doi.org/10.5194/gmd-19-2747-2026,https://doi.org/10.5194/gmd-19-2747-2026, 2026
Short summary
10 Apr 2026
Machine learning-driven characterization and prescription of aerosol optical properties for atmospheric models
Nilton Évora do Rosário, Karla M. Longo, Pedro H. Toso, Saulo R. Freitas, Marcia A. Yamasoe, Luiz Flávio Rodrigues, Otavio Medeiros, Haroldo Campos Velho, Isilda da Cunha Menezes, and Ana Isabel Miranda
Geosci. Model Dev., 19, 2691–2716, https://doi.org/10.5194/gmd-19-2691-2026,https://doi.org/10.5194/gmd-19-2691-2026, 2026
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09 Apr 2026
Revisiting the parameterization of dense water plume dynamics in geopotential coordinates in NEMO v4.2.2
Robinson Hordoir, Jarle Berntsen, Magnus Hieronymus, Per Pemberton, and Hjálmar Hátún
Geosci. Model Dev., 19, 2677–2690, https://doi.org/10.5194/gmd-19-2677-2026,https://doi.org/10.5194/gmd-19-2677-2026, 2026
Short summary
09 Apr 2026
Meso-NH-ISO v1.0: a water stable isotopes scheme in the non-hydrostatic mesoscale atmospheric model Meso-NH. Application to a 2D West African squall line
Christelle Barthe, Françoise Vimeux, Camille Risi, and Sören François
EGUsphere, https://doi.org/10.5194/egusphere-2026-548,https://doi.org/10.5194/egusphere-2026-548, 2026
Preprint under review for GMD (discussion: open, 0 comments)
Short summary
09 Apr 2026
GOFS16: an operational global ocean analysis and forecasting system at eddy-resolving resolution
Simona Masina, Andrea Cipollone, Doroteaciro Iovino, Stefania Ciliberti, Rita Lecci, Sergio Cretí, Vladyslav Lyubartsev, Giovanni Coppini, and Emanuela Clementi
EGUsphere, https://doi.org/10.5194/egusphere-2026-887,https://doi.org/10.5194/egusphere-2026-887, 2026
Preprint under review for GMD (discussion: open, 0 comments)
Short summary
08 Apr 2026
TIPMIP-OCEAN experimental protocol phase 1: Tipping dynamics of the AMOC
Didier Swingedouw, Laura Jackson, Aixue Hu, Anastasia Romanou, Nicole C. Laureanti, Wilbert Weijer, Sina Loriani, Bette Otto-Bliesner, Ayako Abe-Ouchi, Lucas Almeida, Alessio Bellucci, Reyk Börner, Gokhan Danabasoglu, Donovan P. Dennis, Marion Devilliers, Sybren Drijfhout, Jonathan Donges, Friederike Fröb, Thomas L. Frölicher, Guillaume Gastineau, Heiko Goelzer, Chuncheng Guo, Urs Hofmann, Anna Höse, Colin Jones, Torben Koenigk, Ann Kristin Klose, Valerio Lembo, Jose Licon-Salaiz, Ken Mankoff, Virna Meccia, Irina Melnikova, Oliver Mehling, Laurie Menviel, Juliette Mignot, Jon I. Robson, Gavin A. Schmidt, Robin Smith, Yuchen Sun, Irene Trombini, Matteo Willeit, Richard Wood, Fanghua Wu, Lin Zhaohui, and Ricarda Winkelmann
EGUsphere, https://doi.org/10.5194/egusphere-2026-1698,https://doi.org/10.5194/egusphere-2026-1698, 2026
Preprint under review for GMD (discussion: open, 0 comments)
Short summary
08 Apr 2026
ORACLE-lite (v3.0): A reduced-complexity module for simulating organic aerosol formation and evolution in long term chemistry-climate simulations
Alexandra P. Tsimpidi and Vlassis A. Karydis
EGUsphere, https://doi.org/10.5194/egusphere-2026-1709,https://doi.org/10.5194/egusphere-2026-1709, 2026
Preprint under review for GMD (discussion: open, 0 comments)
Short summary
08 Apr 2026
A new Earth Observation–based WRF configuration for urban regional climate simulations over Paris
Iraklis Kyriakidis, Vasileios Pavlidis, Maria Gkolemi, Zina Mitraka, Nektarios Chrysoulakis, Josipa Milovac, Jesus Fernandez, and Eleni Katragkou
EGUsphere, https://doi.org/10.5194/egusphere-2026-1719,https://doi.org/10.5194/egusphere-2026-1719, 2026
Preprint under review for GMD (discussion: open, 0 comments)
Short summary
07 Apr 2026
Optimization of the Fast Layer Transmittance Algorithm in RTTOV v13.1 for Strong Water Vapor Absorption Channels of the FY-3F HIRAS-II Instrument Using LBLRTM v12.11
Panxiang Zhang, Peng Zhang, Gang Ma, Rui Li, Lu Lee, Wenguang Bai, and Chengli Qi
EGUsphere, https://doi.org/10.5194/egusphere-2025-5121,https://doi.org/10.5194/egusphere-2025-5121, 2026
Preprint under review for GMD (discussion: open, 1 comment)
Short summary
07 Apr 2026
Simulating the impacts of utility-scale photovoltaic installations with a physically based coupled WRF-PV model
Yiran Chen, Jiming Jin, Yimin Liu, Jannik Heusinger, Jesús Carrera, and Zeyu Zhou
EGUsphere, https://doi.org/10.5194/egusphere-2026-1311,https://doi.org/10.5194/egusphere-2026-1311, 2026
Preprint under review for GMD (discussion: open, 0 comments)
Short summary
07 Apr 2026
DEEP-SEAM: an explainable semi-supervised deep learning framework for mineral prospectivity mapping
Zijing Luo, Ehsan Farahbakhsh, Stephen Hore, and R. Dietmar Müller
Geosci. Model Dev., 19, 2593–2625, https://doi.org/10.5194/gmd-19-2593-2026,https://doi.org/10.5194/gmd-19-2593-2026, 2026
Short summary
07 Apr 2026
Validation strategies for deep learning-based groundwater level time series prediction using exogenous meteorological input features
Fabienne Doll, Tanja Liesch, Maria Wetzel, Stefan Kunz, and Stefan Broda
Geosci. Model Dev., 19, 2657–2675, https://doi.org/10.5194/gmd-19-2657-2026,https://doi.org/10.5194/gmd-19-2657-2026, 2026
Short summary
07 Apr 2026
| Highlight paper
The Scenario Model Intercomparison Project for CMIP7 (ScenarioMIP-CMIP7)
Detlef P. Van Vuuren, Brian C. O'Neill, Claudia Tebaldi, Benjamin M. Sanderson, Louise P. Chini, Pierre Friedlingstein, Tomoko Hasegawa, Keywan Riahi, Bala Govindasamy, Nico Bauer, Veronika Eyring, Cheikh M. N. Fall, Katja Frieler, Matthew J. Gidden, Laila K. Gohar, Annika Högner, Andrew D. Jones, Jarmo Kikstra, Andrew King, Reto Knutti, Elmar Kriegler, Peter Lawrence, Chris Lennard, Jason Lowe, Camilla Mathison, Shahbaz Mehmood, Zebedee Nicholls, Luciana F. Prado, Qiang Zhang, Steven K. Rose, Alex C. Ruane, Marit Sandstad, Carl-Friedrich Schleussner, Roland Seferian, Jana Sillmann, Chris Smith, Anna A. Sörensson, Swapna Panickal, Kaoru Tachiiri, Naomi Vaughan, Saritha S. Vishwanathan, Tokuta Yokohata, Marco Zecchetto, and Tilo Ziehn
Geosci. Model Dev., 19, 2627–2656, https://doi.org/10.5194/gmd-19-2627-2026,https://doi.org/10.5194/gmd-19-2627-2026, 2026
Short summary Editorial statement
02 Apr 2026
Convolution Based Techniques for Computing Self Attraction and Loading in MOM6
Anthony Chen, He Wang, Brian Arbic, and Robert Krasny
External preprint server, https://doi.org/10.48550/arXiv.2602.01416,https://doi.org/10.48550/arXiv.2602.01416, 2026
Preprint under review for GMD (discussion: open, 0 comments)
Short summary
01 Apr 2026
SeapoPym v0.1: Implementation of the SEAPODYM low and mid trophic levels in Python with a flexible optimisation framework
Jules Victor Lehodey, Alexandre Mignot, Alexandre Ganachaud, Sarah Albernhe, and Simon Nicol
EGUsphere, https://doi.org/10.5194/egusphere-2026-711,https://doi.org/10.5194/egusphere-2026-711, 2026
Preprint under review for GMD (discussion: open, 0 comments)
Short summary
01 Apr 2026
SLUCM+BEM (v2.0): implementing a prognostic indoor temperature scheme for application to global cities
Yuya Takane, Yukihiro Kikegawa, Zhiwen Luo, Hiroyuki Kusaka, and Sue Grimmond
EGUsphere, https://doi.org/10.5194/egusphere-2026-1307,https://doi.org/10.5194/egusphere-2026-1307, 2026
Preprint under review for GMD (discussion: open, 0 comments)
Short summary
01 Apr 2026
Introducing Volatile Organic Compound Model Intercomparison Project (VOCMIP)
Gunnar Myhre, Øivind Hodnebrog, Srinath Krishnan, Maria Sand, Marit Sandstad, Ragnhild B. Skeie, Lieven Clarisse, Bruno Franco, Dylan B. Millet, Kelley C. Wells, Alexander Archibald, Hannah N. Bryant, Alex T. Chaudhri, David S. Stevenson, Didier Hauglustaine, Michael Prather, J. Christopher Kaiser, Dirk J. L. Olivie, Michael Schulz, Oliver Wild, Ye Wang, Thérèse Salameh, Jason E. Williams, Philippe Le Sager, Fabien Paulot, Kostas Tsigaridis, and Haley E. Plaas
Geosci. Model Dev., 19, 2577–2591, https://doi.org/10.5194/gmd-19-2577-2026,https://doi.org/10.5194/gmd-19-2577-2026, 2026
Short summary
31 Mar 2026
Advancing crop modeling and data assimilation using AquaCrop v7.2 in NASA's Land Information System Framework v7.5
Gabriëlle J. M. De Lannoy, Louise Busschaert, Michel Bechtold, Niccolò Lanfranco, Shannon de Roos, Zdenko Heyvaert, Martynas Bielinis, Jonas Mortelmans, Samuel A. Scherrer, Maxime Van den Bossche, Sujay Kumar, David M. Mocko, Eric Kemp, Lee Heng, Pasquale Steduto, and Dirk Raes
Geosci. Model Dev., 19, 2551–2575, https://doi.org/10.5194/gmd-19-2551-2026,https://doi.org/10.5194/gmd-19-2551-2026, 2026
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31 Mar 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
EGUsphere, https://doi.org/10.5194/egusphere-2026-46,https://doi.org/10.5194/egusphere-2026-46, 2026
Preprint under review for GMD (discussion: open, 2 comments)
Short summary
31 Mar 2026
Optimizing WRF physics for multi-decadal simulation of near-surface climate over arid Xinjiang, China
Yang Xu, Liang Zhang, Mengxin Bai, Shenzhen Tian, and Zhixin Hao
EGUsphere, https://doi.org/10.5194/egusphere-2025-6248,https://doi.org/10.5194/egusphere-2025-6248, 2026
Preprint under review for GMD (discussion: open, 8 comments)
Short summary
31 Mar 2026
Design and Implementation of a Newtonian Relaxation Scheme in the NOAA GFDL Sea Ice Model (SIS2)
Dmitry S. Dukhovskoy, Theresa Cordero, Katherine Hedstrom, Michael Alexander, Michael Jacox, Robert Hallberg, Matthew Harrison, and Jessie Liu
EGUsphere, https://doi.org/10.5194/egusphere-2026-955,https://doi.org/10.5194/egusphere-2026-955, 2026
Preprint under review for GMD (discussion: open, 0 comments)
Short summary
31 Mar 2026
Application and evaluation of CRACMM v1.0 mechanism in PM2.5 simulation over China
Qingfang Su, Yifei Chen, Yangjun Wang, David C. Wong, Havala O. T. Pye, Ling Huang, Golam Sarwar, Benjamin Murphy, Bryan Place, and Li Li
Geosci. Model Dev., 19, 2531–2550, https://doi.org/10.5194/gmd-19-2531-2026,https://doi.org/10.5194/gmd-19-2531-2026, 2026
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31 Mar 2026
Evaluating the radiative fidelity of PALM (v25.04) in high-resolution: impact of diverse urban morphology and vegetation on short-wave radiation
Jelena Radović, Michal Belda, Martin Bureš, Kryštof Eben, Jan Geletič, Jakub Jura, Pavel Krč, Hynek Řezníček, and Jaroslav Resler
EGUsphere, https://doi.org/10.5194/egusphere-2026-1516,https://doi.org/10.5194/egusphere-2026-1516, 2026
Preprint under review for GMD (discussion: open, 0 comments)
Short summary
30 Mar 2026
Evaluation and improvement of CAMS-derived CCN number concentrations using in-situ measurements
Yannick Emanuel Anders, Karoline Block, Mira Pöhlker, and Johannes Quaas
EGUsphere, https://doi.org/10.5194/egusphere-2026-1404,https://doi.org/10.5194/egusphere-2026-1404, 2026
Preprint under review for GMD (discussion: open, 0 comments)
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30 Mar 2026
Modular wind profile retrieval software for heterogeneous Doppler lidar measurements (AtmoProKIT v1.1)
Anselm Erdmann and Philipp Gasch
Geosci. Model Dev., 19, 2497–2529, https://doi.org/10.5194/gmd-19-2497-2026,https://doi.org/10.5194/gmd-19-2497-2026, 2026
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27 Mar 2026
PM2.5 assimilation within JEDI for NOAA's regional Air Quality Model (AQMv7): application to the September 2020 Western US wildfires
Hongli Wang, Cory Martin, Jérôme Barré, Ruifang Li, Steve Weygandt, Jianping Huang, Youhua Tang, Hyundeok Choi, Andrew Tangborn, Kai Wang, Haixia Liu, and Jeffrey Lee
Geosci. Model Dev., 19, 2479–2495, https://doi.org/10.5194/gmd-19-2479-2026,https://doi.org/10.5194/gmd-19-2479-2026, 2026
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27 Mar 2026
GEE-DisALEXI: Cloud-Based Implementation of the DisALEXI Model for Evapotranspiration Monitoring Using Google Earth Engine
Yun Yang, Martha Anderson, Charles Morton, Yanghui Kang, Feng Gao, Weina Duan, Hui Liu, John Volk, and Christopher Hain
EGUsphere, https://doi.org/10.5194/egusphere-2026-1691,https://doi.org/10.5194/egusphere-2026-1691, 2026
Preprint under review for GMD (discussion: open, 0 comments)
Short summary
27 Mar 2026
A Raster–Vector Framework for Multi-Scale Hydrological–Hydraulic Modeling Across Large Domains
Mohamed Amine Berkaoui, Mohamed Saadi, François Colleoni, Ngo Nghi Truyen Huynh, Ahmad Akhtari, Kevin Larnier, Hélène Roux, and Pierre-André Garambois
EGUsphere, https://doi.org/10.5194/egusphere-2026-1557,https://doi.org/10.5194/egusphere-2026-1557, 2026
Preprint under review for GMD (discussion: open, 0 comments)
Short summary
26 Mar 2026
Deep learning representation of the aerosol size distribution
Donifan Barahona, Katherine H. Breen, Karoline Block, and Anton Darmenov
Geosci. Model Dev., 19, 2437–2459, https://doi.org/10.5194/gmd-19-2437-2026,https://doi.org/10.5194/gmd-19-2437-2026, 2026
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26 Mar 2026
The microbial community model MCoM 1.0: a scalable framework for modelling phototroph–heterotrophic interactions in diverse microbial communities
Leonhard Lücken, Michael J. Follows, Jason G. Bragg, and Sinikka T. Lennartz
Geosci. Model Dev., 19, 2461–2477, https://doi.org/10.5194/gmd-19-2461-2026,https://doi.org/10.5194/gmd-19-2461-2026, 2026
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25 Mar 2026
The spatio-temporal visualization tool HMMLVis in renewable energy applications
Rainer Wöß, Kateřina Hlaváčková-Schindler, Irene Schicker, Petrina Papazek, and Claudia Plant
Geosci. Model Dev., 19, 2385–2405, https://doi.org/10.5194/gmd-19-2385-2026,https://doi.org/10.5194/gmd-19-2385-2026, 2026
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25 Mar 2026
New classes of climate model emulators to improve paleoclimate reconstructions
Auguste Gaudin and Myriam Khodri
EGUsphere, https://doi.org/10.5194/egusphere-2026-1337,https://doi.org/10.5194/egusphere-2026-1337, 2026
Preprint under review for GMD (discussion: open, 0 comments)
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25 Mar 2026
The 4-mode Modal Aerosol Module in C++ (MAM4xx) v1.0: Representing Prognostic Aerosols in a Global Cloud-System Resolving Atmosphere Model for GPU Exascale Computing
Jerome D. Fast, Balwinder Singh, Oscar Diaz-Ibarra, Jeff Johnson, Chandru Dhandapani, Brian Gaudet, Taufiq Hassan, Meng Huang, Jaelyn Litzinger, James Overfelt, Kyle Pressel, Michael Schmidt, Shuaiqi Tang, Adam C. Varble, Hui Wan, Mingxuan Wu, Kai Zhang, and Po-Lun Ma
EGUsphere, https://doi.org/10.5194/egusphere-2026-1538,https://doi.org/10.5194/egusphere-2026-1538, 2026
Preprint under review for GMD (discussion: open, 0 comments)
Short summary
25 Mar 2026
| Review and perspective paper
Best practices in software development for robust and reproducible geoscientific models based on insights from the Global Carbon Budget's dynamic vegetation models
Konstantin Gregor, Benjamin F. Meyer, Tillmann Gaida, Victor Justo Vasquez, Karina Bett-Williams, Matthew Forrest, João P. Darela-Filho, Sam Rabin, Marcos Longo, Joe R. Melton, Johan Nord, Peter Anthoni, Vladislav Bastrikov, Thomas Colligan, Christine Delire, Michael C. Dietze, George Hurtt, Akihiko Ito, Lasse T. Keetz, Jürgen Knauer, Johannes Köster, Tzu-Shun Lin, Lei Ma, Marie Minvielle, Stefan Olin, Sebastian Ostberg, Hao Shi, Reiner Schnur, Qing Sun, Peter E. Thornton, and Anja Rammig
Geosci. Model Dev., 19, 2407–2436, https://doi.org/10.5194/gmd-19-2407-2026,https://doi.org/10.5194/gmd-19-2407-2026, 2026
Short summary Editorial statement
24 Mar 2026
A Bayesian statistical method to estimate the climatology of extreme temperature under multiple scenarios: the ANKIALE package
Yoann Robin, Mathieu Vrac, Aurélien Ribes, Occitane Barbaux, and Philippe Naveau
Geosci. Model Dev., 19, 2349–2372, https://doi.org/10.5194/gmd-19-2349-2026,https://doi.org/10.5194/gmd-19-2349-2026, 2026
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24 Mar 2026
Advancing the Capabilities for Efficient Hurricane-Centric Simulations with the Atmospheric Model ICON
Fabian Senf and Roxana Cremer
EGUsphere, https://doi.org/10.5194/egusphere-2026-1412,https://doi.org/10.5194/egusphere-2026-1412, 2026
Preprint under review for GMD (discussion: open, 1 comment)
Short summary
24 Mar 2026
Sensitivity of Arctic mixed-phase cloud simulations to ice microphysical modifications in the WDM6 scheme of WRF (v4.3.1)
Hyun-Joon Sung, Kyo-Sun Sunny Lim, Song-You Hong, JiHoon Shin, Baek-Min Kim, and Ji-Hun Choi
EGUsphere, https://doi.org/10.5194/egusphere-2026-1486,https://doi.org/10.5194/egusphere-2026-1486, 2026
Preprint under review for GMD (discussion: open, 0 comments)
Short summary
24 Mar 2026
DDA-BNN v1.0: A Morphology-Aware Surrogate Model for the Optical Properties of Black Carbon–Containing Particles
Payton Beeler, Sam Donald, and Laura Fierce
EGUsphere, https://doi.org/10.5194/egusphere-2026-1270,https://doi.org/10.5194/egusphere-2026-1270, 2026
Preprint under review for GMD (discussion: open, 4 comments)
Short summary
24 Mar 2026
LaScape 1.0: An open-source module for three-dimensional thermo-mechanical and landscape evolution modeling
Yun Luo, Jianfeng Yang, Boris J. P. Kaus, Anton Popov, Shaohui Liu, Xiaoping Yuan, and Liang Zhao
EGUsphere, https://doi.org/10.5194/egusphere-2026-1170,https://doi.org/10.5194/egusphere-2026-1170, 2026
Preprint under review for GMD (discussion: open, 0 comments)
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24 Mar 2026
TRAILS – A novel framework for time-height-resolved attribution of long-range transported wildfire smoke
Johanna Roschke, Benedikt Gast, Martin Radenz, Albert Ansmann, Patric Seifert, George McCosh, and Heike Kalesse-Los
EGUsphere, https://doi.org/10.5194/egusphere-2026-718,https://doi.org/10.5194/egusphere-2026-718, 2026
Preprint under review for GMD (discussion: open, 0 comments)
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24 Mar 2026
Further evaluating the generalized Itô correction for accelerating convergence of stochastic parameterizations with colored noise
William Johns, Lidong Fang, Huan Lei, and Panos Stinis
Geosci. Model Dev., 19, 2373–2383, https://doi.org/10.5194/gmd-19-2373-2026,https://doi.org/10.5194/gmd-19-2373-2026, 2026
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23 Mar 2026
A fully implicit second order method for viscous free surface Stokes flow – application to glacier simulations
Josefin Ahlkrona, A. Clara J. Henry, and André Löfgren
Geosci. Model Dev., 19, 2333–2348, https://doi.org/10.5194/gmd-19-2333-2026,https://doi.org/10.5194/gmd-19-2333-2026, 2026
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23 Mar 2026
Regularisation of the 4DEnVar Data Assimilation method for Calibration of Land Surface Models
Natalie Douglas, Simon Beylat, Tristan Quaife, Philippe Peylin, Nina Raoult, and Ross Bannister
EGUsphere, https://doi.org/10.5194/egusphere-2026-132,https://doi.org/10.5194/egusphere-2026-132, 2026
Preprint under review for GMD (discussion: open, 0 comments)
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20 Mar 2026
Stochastic perturbation of inputs to parametrisation schemes machine-learnt from high-resolution model variability
Helena Reid and Cyril Julien Morcrette
EGUsphere, https://doi.org/10.5194/egusphere-2025-6312,https://doi.org/10.5194/egusphere-2025-6312, 2026
Preprint under review for GMD (discussion: open, 2 comments)
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20 Mar 2026
Benchmarking a new urban scheme in the ORCHIDEE v2.2 land surface model
Morgane Lalonde, Sophie Bastin, Ludovic Oudin, Pedro Felipe Arboleda-Obando, and Agnès Ducharne
EGUsphere, https://doi.org/10.5194/egusphere-2026-551,https://doi.org/10.5194/egusphere-2026-551, 2026
Preprint under review for GMD (discussion: open, 0 comments)
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20 Mar 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, Matthew Kasoar, 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
EGUsphere, https://doi.org/10.5194/egusphere-2026-1367,https://doi.org/10.5194/egusphere-2026-1367, 2026
Preprint under review for GMD (discussion: open, 0 comments)
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20 Mar 2026
sedExnerFoam 2412: a 3D Exner-based sediment transport and morphodynamics model
Matthias Renaud, Cyrille Bonamy, Olivier Bertrand, and Julien Chauchat
Geosci. Model Dev., 19, 2299–2331, https://doi.org/10.5194/gmd-19-2299-2026,https://doi.org/10.5194/gmd-19-2299-2026, 2026
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19 Mar 2026
EcoTWIN 1.0: a fully distributed tracer-aided ecohydrological model tracking water, isotopes, and nutrients
Songjun Wu, Doerthe Tetzlaff, Yi Zheng, and Chris Soulsby
Geosci. Model Dev., 19, 2257–2278, https://doi.org/10.5194/gmd-19-2257-2026,https://doi.org/10.5194/gmd-19-2257-2026, 2026
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19 Mar 2026
Improvement of the computational efficiency in SVD-3DEnVar data assimilation scheme and its preliminary application to the TRAMS 3.0 model
Kun Liu, Daosheng Xu, Fei Zheng, Juanxiong He, Chun Li, Jeremy Cheuk-Hin Leung, Mingyang Zhang, Dingchi Zhao, Quanjun He, Yuewei Zhang, Yi Li, and Banglin Zhang
Geosci. Model Dev., 19, 2279–2297, https://doi.org/10.5194/gmd-19-2279-2026,https://doi.org/10.5194/gmd-19-2279-2026, 2026
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18 Mar 2026
Assessing the impact of solar climate intervention on future U.S. weather using a convection-permitting WRF model
Lantao Sun, James W. Hurrell, Kristen L. Rasmussen, Bali Summers, Erin A. Sherman, and Ben Kravitz
Geosci. Model Dev., 19, 2239–2256, https://doi.org/10.5194/gmd-19-2239-2026,https://doi.org/10.5194/gmd-19-2239-2026, 2026
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18 Mar 2026
Integrating Ozone–vegetation Damage Schemes into SSiB4/TRIFFID: Evaluation of Six Parameterizations and Refinement of Ozone Decay Process Across Plant Functional Types
Lingfeng Li, Bo Qiu, Siwen Zhao, Xin Miao, Chaorong Chen, Jiuyi Chen, Yueyang Ni, Xin Huang, Haishan Chen, and Weidong Guo
EGUsphere, https://doi.org/10.5194/egusphere-2026-1335,https://doi.org/10.5194/egusphere-2026-1335, 2026
Preprint under review for GMD (discussion: open, 0 comments)
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18 Mar 2026
The CMIP6-downscaled CORDEX-Southeast Asia (SEA) ensemble: evaluation and benchmarking for megacities of SEA
Phuong Loan Nguyen, Lisa V. Alexander, Thanh Ngo-Duc, Faye Cruz, Jerasorn Santisirisomboon, Liew Juneng, Donaldi S. Permana, Jing Xiang Chung, Julie Mae Dado, John L. McGregor, Grace Redmond, Tse Wai Po, Fredolin Tangang, Tan Phan-Van, Son C. H. Truong, Marcus Thatcher, Long Trinh-Tuan, Ummu Ma’rufah, Jennifer Tibay, Giovanni Di Virgilio, and Stephen White
EGUsphere, https://doi.org/10.5194/egusphere-2026-1325,https://doi.org/10.5194/egusphere-2026-1325, 2026
Preprint under review for GMD (discussion: open, 6 comments)
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17 Mar 2026
HIDRA-D: deep-learning model for dense sea level forecasting using sparse altimetry and tide gauge data
Marko Rus, Matjaž Ličer, and Matej Kristan
Geosci. Model Dev., 19, 2177–2195, https://doi.org/10.5194/gmd-19-2177-2026,https://doi.org/10.5194/gmd-19-2177-2026, 2026
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17 Mar 2026
CMIP6 data usage: Lessons learned from more than 200 million downloads
Juliette Lavoie, Aude Carreric, Alistair Duffey, Giovanni Chellini, and Elisa Ziegler
EGUsphere, https://doi.org/10.5194/egusphere-2026-1246,https://doi.org/10.5194/egusphere-2026-1246, 2026
Preprint under review for GMD (discussion: open, 0 comments)
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17 Mar 2026
PLSTM-Reg v1.0: A regional physics-encoded LSTM model for simulating reservoir operations under data scarcity
Bin Yu, Yanan Chen, and Yi Zheng
EGUsphere, https://doi.org/10.5194/egusphere-2026-1098,https://doi.org/10.5194/egusphere-2026-1098, 2026
Preprint under review for GMD (discussion: open, 6 comments)
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17 Mar 2026
Assessing and enhancing Noah-MP land surface modeling over tropical forests using machine learning techniques
Yanyan Cheng, Yaomin Wang, Kalli Furtado, Cenlin He, Fei Chen, Alan D. Ziegler, Song Chen, Matteo Detto, Yuna Mao, Baoxiang Pan, Yoshiko Kosugi, Marryanna Lion, Shoji Noguchi, Satoru Takanashi, Lulie Melling, and Baoqing Zhang
Geosci. Model Dev., 19, 2197–2217, https://doi.org/10.5194/gmd-19-2197-2026,https://doi.org/10.5194/gmd-19-2197-2026, 2026
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17 Mar 2026
Recognizing spatial geochemical anomaly patterns using deformable convolutional networks guided with geological knowledge
Xinyu Zhang, Yihui Xiong, and Zhiyi Chen
Geosci. Model Dev., 19, 2219–2238, https://doi.org/10.5194/gmd-19-2219-2026,https://doi.org/10.5194/gmd-19-2219-2026, 2026
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17 Mar 2026
DeepMelt-GL v1: A neural network emulator of ice-shelf melt rates for use in ocean models which partially resolve ice-shelf cavities
Helen Ockenden, Clara Burgard, Pierre Mathiot, Christoph Kittel, Achille Gellens, Cécile Agosta, and Nicolas C. Jourdain
EGUsphere, https://doi.org/10.5194/egusphere-2025-6314,https://doi.org/10.5194/egusphere-2025-6314, 2026
Preprint under review for GMD (discussion: open, 0 comments)
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16 Mar 2026
Development of the global chemistry-climate coupled model BCC-GEOS-Chem v2.0: improved atmospheric chemistry performance and new capability of chemistry-climate interactions
Ruize Sun, Xiao Lu, Haipeng Lin, Tongwen Wu, Xingpei Ye, Lu Shen, Xuan Wang, Haolin Wang, Jingyu Li, Ni Lu, Jiayin Su, Jie Zhang, Fang Zhang, Xiaoge Xin, Xiong Liu, Xiao Yang, and Lin Zhang
Geosci. Model Dev., 19, 2111–2136, https://doi.org/10.5194/gmd-19-2111-2026,https://doi.org/10.5194/gmd-19-2111-2026, 2026
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16 Mar 2026
Process-based evaluation of green roof models for assessment of heat mitigation efficacy in WRF (v4.3.1) and EnergyPlus (v8.6.0)
Maria Martinez Mendoza, Alireza Saeedi, James A. Voogt, and E. Scott Krayenhoff
EGUsphere, https://doi.org/10.5194/egusphere-2026-981,https://doi.org/10.5194/egusphere-2026-981, 2026
Preprint under review for GMD (discussion: open, 0 comments)
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16 Mar 2026
The BiogeochemicAl Model for Hypoxic and Benthic Influenced areas: BAMHBI v1.0
Marilaure Grégoire, Luc Vandenbulcke, Séverine Chevalier, Mathurin Choblet, Ilya Drozd, Jean-François Grailet, Evgeny Ivanov, Loïc Macé, Polina Verezemskaya, Haolin Yu, Lauranne Alaerts, Ny Riana Randresihaja, Victor Mangeleer, Guillaume Maertens de Noordhout, Arthur Capet, Catherine Meulders, Anne Mouchet, Guy Munhoven, and Karline Soetaert
Geosci. Model Dev., 19, 2137–2175, https://doi.org/10.5194/gmd-19-2137-2026,https://doi.org/10.5194/gmd-19-2137-2026, 2026
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