Geoscientific Model Development
Geoscientific Model Development
GMD

Development and technical paper

04 May 2026
Joint Bayesian Calibration of Frontal Ablation and Surface Mass Balance in Global Glacier Models
Ruitang Yang, Lizz Ultee, Kristoffer Aalstad, Matvey V. Debolskiy, Regine Hock, Patrick Schmitt, David Rounce, and Tian Li
EGUsphere, https://doi.org/10.5194/egusphere-2026-1081,https://doi.org/10.5194/egusphere-2026-1081, 2026
Preprint under review for GMD (discussion: open, 0 comments)
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04 May 2026
Synergizing grassland and soil system model expertise by coupling GRASSMIND (v2.0) and BODIUM (v1.2)
Matthes Kantzenbach, Sara König, Thomas Reitz, Martin Schädler, and Franziska Taubert
EGUsphere, https://doi.org/10.5194/egusphere-2026-1713,https://doi.org/10.5194/egusphere-2026-1713, 2026
Preprint under review for GMD (discussion: open, 0 comments)
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30 Apr 2026
Subtropical Extreme Heatwave Dynamics in the Intermediate-Complexity Atmospheric Model Aeolus 2.0
Sullyandro Oliveira Guimarães, Masoud Rostami, and Stefan Petri
EGUsphere, https://doi.org/10.5194/egusphere-2026-512,https://doi.org/10.5194/egusphere-2026-512, 2026
Preprint under review for GMD (discussion: open, 0 comments)
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30 Apr 2026
Modeling ice rich permafrost landscapes with CLM5 using dynamically coupled tiles
Esther Karin Bender, Matvey Debolskiy, Kjetil Aas, Sebastian Westermann, Fang Li, Jiawen Zhu, and Hanna Lee
EGUsphere, https://doi.org/10.5194/egusphere-2026-1039,https://doi.org/10.5194/egusphere-2026-1039, 2026
Preprint under review for GMD (discussion: open, 0 comments)
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28 Apr 2026
Using a two-stage Rosenbrock solver to improve surface ozone prediction and increase computational efficiency in the DOE's Exascale Earth System Model version 1 (E3SMv1)
Rong-You Chien and Joshua S. Fu
EGUsphere, https://doi.org/10.5194/egusphere-2026-1451,https://doi.org/10.5194/egusphere-2026-1451, 2026
Preprint under review for GMD (discussion: open, 0 comments)
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27 Apr 2026
On moist ocean-atmosphere coupling mechanisms
Oksana Guba, Arjun Sharma, Mark A. Taylor, Christopher Eldred, Peter A. Bosler, and Erika L. Roesler
Geosci. Model Dev., 19, 3375–3394, https://doi.org/10.5194/gmd-19-3375-2026,https://doi.org/10.5194/gmd-19-3375-2026, 2026
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27 Apr 2026
Curlew 1.0: Spatio-temporal implicit geological modelling with neural fields in python
Akshay V. Kamath, Samuel T. Thiele, Marie Moulard, Lachlan Grose, Raimon Tolosana-Delgado, Michael J. Hillier, Florian Wellmann, and Richard Gloaguen
Geosci. Model Dev., 19, 3455–3475, https://doi.org/10.5194/gmd-19-3455-2026,https://doi.org/10.5194/gmd-19-3455-2026, 2026
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27 Apr 2026
Can We Trust LLMs for Complex Earth System Model Analysis? Silent Failure and Evidence from Module-Grounded Benchmarking
Tian Zhou, Yun Qian, and L. Ruby Leung
EGUsphere, https://doi.org/10.5194/egusphere-2026-2237,https://doi.org/10.5194/egusphere-2026-2237, 2026
Preprint under review for GMD (discussion: open, 0 comments)
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24 Apr 2026
swLICOM: the multi-core version of an ocean general circulation model on the new generation Sunway supercomputer and its kilometer-scale application
Kai Xu, Maoxue Yu, Jiangfeng Yu, Jingwei Xie, Xiang Han, Jiaying Song, Mingyao Geng, Jinrong Jiang, Hailong Liu, Pengfei Wang, and Pengfei Lin
Geosci. Model Dev., 19, 3317–3333, https://doi.org/10.5194/gmd-19-3317-2026,https://doi.org/10.5194/gmd-19-3317-2026, 2026
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24 Apr 2026
A fast and physically grounded ocean model for GCMs: the Dynamical Slab Ocean Model of the Generic-PCM (rev. 3423)
Siddharth Bhatnagar, Francis Codron, Ehouarn Millour, Emeline Bolmont, Maura Brunetti, Jérôme Kasparian, Martin Turbet, and Guillaume Chaverot
Geosci. Model Dev., 19, 3285–3316, https://doi.org/10.5194/gmd-19-3285-2026,https://doi.org/10.5194/gmd-19-3285-2026, 2026
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23 Apr 2026
Numerical strategies for representing Richards' equation and its couplings in snowpack models
Kévin Fourteau, Julien Brondex, Clément Cancès, and Marie Dumont
Geosci. Model Dev., 19, 3193–3212, https://doi.org/10.5194/gmd-19-3193-2026,https://doi.org/10.5194/gmd-19-3193-2026, 2026
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23 Apr 2026
Improving the CLASSIC (v1.8) Snow Model to Better Simulate Arctic Snowpacks
Mickaël Lalande, Alexandre Roy, Libo Wang, Diana Verseghy, Vincent Vionnet, Florent Dominé, and Christophe Kinnard
EGUsphere, https://doi.org/10.5194/egusphere-2026-492,https://doi.org/10.5194/egusphere-2026-492, 2026
Preprint under review for GMD (discussion: open, 0 comments)
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23 Apr 2026
Evolving beyond collapse: An adaptive particle batch smoother for cryospheric data assimilation
Kristoffer Aalstad, Esteban Alonso-González, Norbert Pirk, Sebastian Westermann, Clarissa Willmes, and Ruitang Yang
External preprint server, https://doi.org/10.48550/arXiv.2601.20049,https://doi.org/10.48550/arXiv.2601.20049, 2026
Preprint under review for GMD (discussion: open, 1 comment)
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23 Apr 2026
A Generalized Framework for Multi-Parameter Optimization of Numerical Wind–Wave Model: Application to Typhoon Waves near Taiwan Island
Zongyu Li, Shuiqing Li, Jinrui Chen, Yuan Kong, Yong Fang, Jiageng Han, Pei Zhu, and Po Hu
EGUsphere, https://doi.org/10.5194/egusphere-2026-895,https://doi.org/10.5194/egusphere-2026-895, 2026
Preprint under review for GMD (discussion: open, 0 comments)
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22 Apr 2026
DSCALE v0.1 – an open-source algorithm for downscaling regional and global mitigation pathways to the country level
Fabio Sferra, Bas van Ruijven, Keywan Riahi, Philip Hackstock, Florian Maczek, Jarmo S. Kikstra, and Reinhard Haas
Geosci. Model Dev., 19, 3157–3191, https://doi.org/10.5194/gmd-19-3157-2026,https://doi.org/10.5194/gmd-19-3157-2026, 2026
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22 Apr 2026
DCU-accelerated 3DVAR data assimilation with automatic differentiation for WRF-Chem
Hancheng Ye, Zengliang Zang, Wei You, Yiwen Hu, Ning Liu, and Yi Li
EGUsphere, https://doi.org/10.5194/egusphere-2026-394,https://doi.org/10.5194/egusphere-2026-394, 2026
Preprint under review for GMD (discussion: open, 0 comments)
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22 Apr 2026
EnsAI: An Emulator for Atmospheric Chemical Ensembles
Michael Sitwell
External preprint server, https://doi.org/10.48550/arXiv.2504.16024,https://doi.org/10.48550/arXiv.2504.16024, 2026
Preprint under review for GMD (discussion: open, 0 comments)
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21 Apr 2026
Impact of vertical coordinate systems on simulations of barotropic and baroclinic tides in the Yellow Sea using a regional MOM6 configuration for the Northwest Pacific
Inseong Chang, Young Ho Kim, Young-Gyu Park, Hyunkeun Jin, Gyundo Pak, Andrew C. Ross, and Robert Hallberg
Geosci. Model Dev., 19, 3053–3074, https://doi.org/10.5194/gmd-19-3053-2026,https://doi.org/10.5194/gmd-19-3053-2026, 2026
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21 Apr 2026
Task aggregation as a strategy to optimize Earth System Model workflows in HPC: assessing real scenarios with EC-Earth
Pablo Goitia, Manuel G. Marciani, Miguel Castrillo, and Mario C. Acosta
EGUsphere, https://doi.org/10.5194/egusphere-2026-539,https://doi.org/10.5194/egusphere-2026-539, 2026
Preprint under review for GMD (discussion: open, 0 comments)
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21 Apr 2026
LFD (v1.0): Latent-Compression-Free Generative Diffusion with Geological Priors and Geophysical Regularization for Implicit Structural Modeling
Zhixiang Guo, Xinming Wu, Yimin Dou, Hui Gao, and Guillaume Caumon
EGUsphere, https://doi.org/10.5194/egusphere-2026-1087,https://doi.org/10.5194/egusphere-2026-1087, 2026
Preprint under review for GMD (discussion: open, 0 comments)
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21 Apr 2026
Machine learning significantly improves the simulation of hourly-to-yearly scale cloud nuclei concentration and radiative forcing in polluted atmosphere
Jingye Ren, Songjian Zou, Honghao Xu, Guiquan Liu, Zhe Wang, Anran Zhang, Chuanfeng Zhao, Min Hu, Dongjie Shang, Lizi Tang, Ru-Jin Huang, Yele Sun, and Fang Zhang
EGUsphere, https://doi.org/10.5194/egusphere-2026-1347,https://doi.org/10.5194/egusphere-2026-1347, 2026
Preprint under review for GMD (discussion: open, 1 comment)
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21 Apr 2026
Predicting Forecast Errors with Diffusion Model for Uncertainty Quantification in Wind Speed Nowcasting
Yanwei Zhu, Aitor Atencia, Markus Dabernig, Yong Wang, and Shuyan Zhou
EGUsphere, https://doi.org/10.5194/egusphere-2026-1438,https://doi.org/10.5194/egusphere-2026-1438, 2026
Preprint under review for GMD (discussion: open, 0 comments)
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20 Apr 2026
Accelerating 3D Magnetotelluric Forward Modelling with Domain Decomposition and Order-Reduction Methods
Luis Tao, Alba Muixí, Sergio Zlotnik, Fabio Ivan Zyserman, Juan Carlos Afonso, and Pedro Diez
EGUsphere, https://doi.org/10.5194/egusphere-2026-700,https://doi.org/10.5194/egusphere-2026-700, 2026
Preprint under review for GMD (discussion: open, 0 comments)
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20 Apr 2026
Hybrid implicit–explicit XFEM simulation of injection-induced seismicity: resolving multi-scale rupture nucleation and dynamics
Mohammad Sabah, Mauro Cacace, Inga Berre, Iman R. Kivi, and Hannes Hofmann
EGUsphere, https://doi.org/10.5194/egusphere-2026-1658,https://doi.org/10.5194/egusphere-2026-1658, 2026
Preprint under review for GMD (discussion: open, 0 comments)
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20 Apr 2026
Development of the CCPP-Based GEFS-Aerosols Component in the Unified Forecast System for Subseasonal Prediction (UFS-Chem v1.0)
Li Zhang, Haiqin Li, Georg A. Grell, Partha S. Bhattacharjee, Gonzalo A. Ferrada, Benjamin W. Green, Shan Sun, Ligia Bernardet, Anders Jensen, Barry Baker, Li Pan, Jian He, Jordan Schnell, Ravan Ahmadov, Samuel Trahan, Dustin Swales, Anning Cheng, Fanglin Yang, Rebecca H. Schwantes, Brian C. McDonald, Dominikus Heinzeller, and Shobha Kondragunta
EGUsphere, https://doi.org/10.5194/egusphere-2026-1807,https://doi.org/10.5194/egusphere-2026-1807, 2026
Preprint under review for GMD (discussion: open, 0 comments)
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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)
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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)
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14 Apr 2026
Modeling thermodynamically consistent phase transitions in multi-component assemblages: An entropy method for geodynamic models
Ranpeng Li, Juliane Dannberg, Rene Gassmöller, and Robert Myhill
EGUsphere, https://doi.org/10.5194/egusphere-2026-1972,https://doi.org/10.5194/egusphere-2026-1972, 2026
Preprint under review for GMD (discussion: open, 0 comments)
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14 Apr 2026
Enhancing Data-Driven Weather Forecasting via Gated Relative Position Encoding and Spatial-Aware Feed-Forward Network
Leyi Wang, Duo Zhang, Jerry Zhijian Yang, Baoxiang Pan, Dazhi Xi, and Xiaoyu Huang
EGUsphere, https://doi.org/10.5194/egusphere-2026-1990,https://doi.org/10.5194/egusphere-2026-1990, 2026
Preprint under review for GMD (discussion: open, 0 comments)
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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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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
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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
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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)
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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
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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, 1 comment)
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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)
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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)
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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, 1 comment)
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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)
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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, 1 comment)
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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)
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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
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, 1 comment)
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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
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)
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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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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
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, 1 comment)
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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, 3 comments)
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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, 1 comment)
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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, 3 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, 1 comment)
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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
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, 1 comment)
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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
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
Short summary
13 Mar 2026
Implementation and Evaluation of an Observation-Constrained Secondary Organic Aerosol Parameterization in MOZART–GOCART Chemistry in WRF-Chem
Rajmal Jat, Akash Sagar Vispute, Sachin D. Ghude, Rajesh Kumar, Vinayak Sinha, Baerbel Sinha, Gaurav Govardhan, Zhining Tao, Prafull P. Yadav, Sandeep Wagh, Sreyashi Debnath, Aditi Rathore, and Madhavan Rajeevan
EGUsphere, https://doi.org/10.5194/egusphere-2026-1302,https://doi.org/10.5194/egusphere-2026-1302, 2026
Preprint under review for GMD (discussion: open, 2 comments)
Short summary
12 Mar 2026
Development of the TCWA2 Bulk Cloud Microphysics Scheme and Its Integration with a Dual-Polarization Radar Operator for Forecasting Applications
Tzu-Chin Tsai, Jen-Ping Chen, Zhiquan Liu, Siou-Ying Jiang, Rong Kong, Ying-Jhang Wu, Junmei Ban, Ling-Feng Hsiao, Yu-Shuang Tang, Pao-Liang Chang, and Jing-Shan Hong
External preprint server, https://doi.org/10.22541/essoar.177248713.30739498/v1,https://doi.org/10.22541/essoar.177248713.30739498/v1, 2026
Preprint under review for GMD (discussion: open, 2 comments)
Short summary
11 Mar 2026
Validation of the ALARO1-SFX (CY43T2) regional climate model over Belgium across different resolutions
Wout Dewettinck, Hans Van de Vyver, Daan Degrauwe, Rafiq Hamdi, Michiel Van Ginderachter, Bert Van Schaeybroeck, Kwinten Van Weverberg, Kobe Vandelanotte, Steven Caluwaerts, and Piet Termonia
EGUsphere, https://doi.org/10.5194/egusphere-2025-2043,https://doi.org/10.5194/egusphere-2025-2043, 2026
Preprint under review for GMD (discussion: open, 2 comments)
Short summary
11 Mar 2026
Assimilation of ground based lidar and ceilometer observations of aerosols from the European E-Profile network into ECMWF's Integrated Forecasting System (IFS-COMPO, CY49R1)
Michael Kahnert, Melanie Ades, Mickaël Bacles, Johannes Flemming, Vincent Guidard, Alexander Haefele, Robin J. Hogan, Samuel Rémy, and Eric Sauvageat
EGUsphere, https://doi.org/10.5194/egusphere-2025-6077,https://doi.org/10.5194/egusphere-2025-6077, 2026
Preprint under review for GMD (discussion: open, 1 comment)
Short summary
11 Mar 2026
Deploying Machine Learning components coupled to Earth System Models with OASIS3-MCT (v6) and Eophis (v1.1)
Alexis Barge, Julien Le Sommer, Andrea Storto, and Sophie Valcke
EGUsphere, https://doi.org/10.5194/egusphere-2026-854,https://doi.org/10.5194/egusphere-2026-854, 2026
Preprint under review for GMD (discussion: open, 2 comments)
Short summary
10 Mar 2026
GeoSIRR 1.0: Conversational Geological Cross-Section Modeling Using Large Language Models
Denis Anikiev, Juan Esteban Mosquera, Korhan Ayranci, Judith Bott, and Umair Bin Waheed
EGUsphere, https://doi.org/10.5194/egusphere-2025-6545,https://doi.org/10.5194/egusphere-2025-6545, 2026
Preprint under review for GMD (discussion: open, 0 comments)
Short summary
10 Mar 2026
Observation operator and detection limits for MODIS and VIIRS Fire Radiative Power products
Mikhail Sofiev and Rostislav Kouznetsov
EGUsphere, https://doi.org/10.5194/egusphere-2026-89,https://doi.org/10.5194/egusphere-2026-89, 2026
Preprint under review for GMD (discussion: open, 0 comments)
Short summary
10 Mar 2026
Process-based upgrades to the WRF multi-layer green-roof scheme (WRF-MLGR v2.0) and evaluation against field observations
Alireza Saeedi, Maria Martinez Mendoza, Eric Scott Krayenhoff, James Voogt, Andrea Zonato, Sylvie Leroyer, and Claudia Wagner-Riddle
EGUsphere, https://doi.org/10.5194/egusphere-2026-984,https://doi.org/10.5194/egusphere-2026-984, 2026
Preprint under review for GMD (discussion: open, 0 comments)
Short summary
09 Mar 2026
RADIv2: an adaptable and versatile diagenetic model for coastal and open-ocean sediments
Hinne F. van der Zant, Olivier Sulpis, Jack J. Middelburg, Matthew P. Humphreys, Raphaël Savelli, Dustin Carroll, Dimitris Menemenlis, Kay Sušelj, and Vincent Le Fouest
Geosci. Model Dev., 19, 1965–1989, https://doi.org/10.5194/gmd-19-1965-2026,https://doi.org/10.5194/gmd-19-1965-2026, 2026
Short summary
09 Mar 2026
Improving thermodynamic nudging in the E3SM Atmosphere Model version 2 (EAMv2): strategy and hindcast skills on weather systems
Shixuan Zhang, L. Ruby Leung, Bryce E. Harrop, Aniruddha Bora, George Karniadakis, Khemraj Shukla, and Kai Zhang
Geosci. Model Dev., 19, 1937–1964, https://doi.org/10.5194/gmd-19-1937-2026,https://doi.org/10.5194/gmd-19-1937-2026, 2026
Short summary
09 Mar 2026
Python-Fortran Hybrid Programming for Deep Incorporation of AI and Physics Modeling and Data Assimilation (Hf2pMDA_1.0)
Xianrui Zhu, Zikuan Lin, Shaoqing Zhang, Zebin Lu, Songhua Wu, Xiangyun Hou, Zhisheng Xiao, Zhicheng Ren, Jiangyu Li, Jing Xu, Yang Gao, Rixu Hao, Xiaolin Yu, and Mingkui Li
EGUsphere, https://doi.org/10.5194/egusphere-2025-6479,https://doi.org/10.5194/egusphere-2025-6479, 2026
Preprint under review for GMD (discussion: open, 7 comments)
Short summary
06 Mar 2026
Implementation of the reduced complexity model InMAP at urban scale using a high-resolution WRF-Chem simulation
Diego Roberto Rojas Neisa, Alejandro Piracoca-Mayorga, Sebastián Espitia-Cano, and Ricardo Morales Betancourt
EGUsphere, https://doi.org/10.5194/egusphere-2026-797,https://doi.org/10.5194/egusphere-2026-797, 2026
Preprint under review for GMD (discussion: open, 7 comments)
Short summary
06 Mar 2026
A process-based modeling of soil organic matter physical properties for land surface models – Part 2 : Global land surface simulations and mineral soil compaction adjustment
Bertrand Decharme, Diane Tzanos, Lucas Hardouin, Aaron Boone, Marie Minvielle, Patrick Le Moigne, and Rémi Gaillard
EGUsphere, https://doi.org/10.5194/egusphere-2026-860,https://doi.org/10.5194/egusphere-2026-860, 2026
Preprint under review for GMD (discussion: open, 2 comments)
Short summary
06 Mar 2026
All-sky ATMS radiance data assimilation with MPAS-JEDI
Junmei Ban, Zhiquan Liu, Byoung-Joo Jung, Ivette Hernandez Banos, Benjamin Ruston, and Andrew Collard
EGUsphere, https://doi.org/10.5194/egusphere-2026-1047,https://doi.org/10.5194/egusphere-2026-1047, 2026
Preprint under review for GMD (discussion: open, 0 comments)
Short summary
05 Mar 2026
Enabling fast greenhouse gas emissions inference from satellites with GATES: a Graph-Neural-Network Atmospheric Transport Emulation System
Elena Fillola, Raul Santos-Rodriguez, Rachel Tunnicliffe, Jeffrey N. Clark, Nawid Keshtmand, Anita Ganesan, and Matthew Rigby
Geosci. Model Dev., 19, 1893–1915, https://doi.org/10.5194/gmd-19-1893-2026,https://doi.org/10.5194/gmd-19-1893-2026, 2026
Short summary
05 Mar 2026
An ADCP-Based Data-Driven Framework for Proxy Sediment Transport Monitoring: From Controlled Flumes to Natural Rivers
Mohammd Tanvir Haque Tuhin, Reinhard Hinkelmann, and Christoph Mudersbach
EGUsphere, https://doi.org/10.5194/egusphere-2025-6190,https://doi.org/10.5194/egusphere-2025-6190, 2026
Preprint under review for GMD (discussion: open, 1 comment)
Short summary
05 Mar 2026
GPU-accelerated Finite-Element Method for the Three-dimensional Unstructured Mesh Atmospheric Dynamic Framework
Leisheng Li, Ximeng Fu, Xiyu Zheng, Huiyuan Li, and Jinxi Li
EGUsphere, https://doi.org/10.5194/egusphere-2026-695,https://doi.org/10.5194/egusphere-2026-695, 2026
Preprint under review for GMD (discussion: final response, 5 comments)
Short summary
05 Mar 2026
Integrating reservoirs and lakes in the CoSWAT global hydrological model
Jose P. Teran, Celray J. Chawanda, Albert Nkwasa, Inne Vanderkelen, Jeffrey G. Arnold, and Ann Van Griensven
EGUsphere, https://doi.org/10.5194/egusphere-2026-881,https://doi.org/10.5194/egusphere-2026-881, 2026
Preprint under review for GMD (discussion: final response, 4 comments)
Short summary
04 Mar 2026
A Climate Intervention Dynamical Emulator (CIDER) for scenario space exploration
Jared Farley, Douglas G. MacMartin, Daniele Visioni, Ben Kravitz, Ewa M. Bednarz, Alistair Duffey, Matthew Henry, and Ali Akherati
Geosci. Model Dev., 19, 1809–1831, https://doi.org/10.5194/gmd-19-1809-2026,https://doi.org/10.5194/gmd-19-1809-2026, 2026
Short summary
04 Mar 2026
Deposition velocity concept does not apply to fluxes of ambient aerosol
Rostislav Kouznetsov, Mikhail Sofiev, Andreas Uppstu, and Risto Hänninen
Geosci. Model Dev., 19, 1833–1847, https://doi.org/10.5194/gmd-19-1833-2026,https://doi.org/10.5194/gmd-19-1833-2026, 2026
Short summary
04 Mar 2026
20 years of trials and insights: bridging legacy and next generation in ParFlow and Land Surface Model Coupling
Chen Yang, Aoqi Sun, Shupeng Zhang, Yongjiu Dai, Stefan Kollet, and Reed Maxwell
Geosci. Model Dev., 19, 1849–1866, https://doi.org/10.5194/gmd-19-1849-2026,https://doi.org/10.5194/gmd-19-1849-2026, 2026
Short summary
04 Mar 2026
Effects of assimilating phytoplankton carbon in marine ecosystem modelling in NEMO4.0.4-MEDUSA2.0-PDAF2.0
Yumeng Chen, Dale Partridge, and Lars Nerger
EGUsphere, https://doi.org/10.5194/egusphere-2025-5851,https://doi.org/10.5194/egusphere-2025-5851, 2026
Preprint under review for GMD (discussion: open, 1 comment)
Short summary
04 Mar 2026
A deep learning framework for gridding daily climate variables from a sparse station network
Alexandru Dumitrescu
EGUsphere, https://doi.org/10.5194/egusphere-2026-223,https://doi.org/10.5194/egusphere-2026-223, 2026
Preprint under review for GMD (discussion: open, 1 comment)
Short summary
03 Mar 2026
Conditional diffusion models for downscaling and bias correction of Earth system model precipitation
Michael Aich, Philipp Hess, Baoxiang Pan, Sebastian Bathiany, Yu Huang, and Niklas Boers
Geosci. Model Dev., 19, 1791–1808, https://doi.org/10.5194/gmd-19-1791-2026,https://doi.org/10.5194/gmd-19-1791-2026, 2026
Short summary
03 Mar 2026
Implementation of a sigma coordinate system in PALM-Sigma v1.0 (based on PALM v21.10) for LES study of the marine atmospheric boundary layer
Xu Ning and Mostafa Bakhoday-Paskyabi
Geosci. Model Dev., 19, 1769–1789, https://doi.org/10.5194/gmd-19-1769-2026,https://doi.org/10.5194/gmd-19-1769-2026, 2026
Short summary
03 Mar 2026
An Online Spectral Nudging-Based Correction System: Improving Physical Model Forecasts by Incorporating Large-Scale Circulations Derived from Machine Learning Models
Yong Su, Jincheng Wang, Xueshun Shen, Couhua Liu, Xingliang Li, Hao Jing, Jin Zhang, and Yingying Hu
EGUsphere, https://doi.org/10.5194/egusphere-2026-396,https://doi.org/10.5194/egusphere-2026-396, 2026
Preprint under review for GMD (discussion: final response, 8 comments)
Short summary
02 Mar 2026
Effectively Assimilate Satellite Land Surface Temperature into Offline Land Surface Models within Ensemble-based Assimilation Frameworks
Yunhao Fu, Yongjun Zheng, and Jingjia Luo
EGUsphere, https://doi.org/10.5194/egusphere-2025-6159,https://doi.org/10.5194/egusphere-2025-6159, 2026
Preprint under review for GMD (discussion: final response, 8 comments)
Short summary
26 Feb 2026
Weather and air pollution influences on solar energy performance in West Africa: A Bayesian nonlinear mixed-effects approach
Konin Pierre-Claver Kakou, Dungall Laouali, Boko Aka, and Georg Frey
EGUsphere, https://doi.org/10.5194/egusphere-2025-6054,https://doi.org/10.5194/egusphere-2025-6054, 2026
Preprint under review for GMD (discussion: final response, 2 comments)
Short summary
24 Feb 2026
Development of an under-ice river discharge forecasting system in Delft-Flood Early Warning System (Delft-FEWS) for the Chaudière River based on a coupled hydrological-hydrodynamic modelling approach
Kh Rahat Usman, Rodolfo Alvarado Montero, Tadros Ghobrial, François Anctil, and Arnejan van Loenen
Geosci. Model Dev., 19, 1559–1580, https://doi.org/10.5194/gmd-19-1559-2026,https://doi.org/10.5194/gmd-19-1559-2026, 2026
Short summary
24 Feb 2026
A Deep Learning Approach for Lake Ice Cover Forecasting
Samuel J. Johnston, Justin Murfitt, and Claude Duguay
EGUsphere, https://doi.org/10.5194/egusphere-2025-5576,https://doi.org/10.5194/egusphere-2025-5576, 2026
Preprint under review for GMD (discussion: final response, 2 comments)
Short summary
24 Feb 2026
A Continuous Implicit Neural Representation Framework with Gradient Regularization for Sea Surface Height Reconstruction From Satellite Altimetry
Dongshuang Li, Liming Pan, Zhaoyuan Yu, and Linwang Yuan
EGUsphere, https://doi.org/10.5194/egusphere-2025-6389,https://doi.org/10.5194/egusphere-2025-6389, 2026
Preprint under review for GMD (discussion: open, 1 comment)
Short summary
23 Feb 2026
Development of fully interactive hydrogen with methane in UKESM1.0
Megan A. J. Brown, Nicola J. Warwick, Nathan Luke Abraham, Paul T. Griffiths, Steve T. Rumbold, Gerd A. Folberth, Fiona M. O'Connor, Hannah Bryant, and Alex T. Archibald
Geosci. Model Dev., 19, 1537–1557, https://doi.org/10.5194/gmd-19-1537-2026,https://doi.org/10.5194/gmd-19-1537-2026, 2026
Short summary
23 Feb 2026
Assessment of an updated polar stratospheric cloud parameterisation for the UK Earth System Model (UKESM1.1) within the UK Met Office Unified Model (v13.9) using CALIOP and MLS observations
Isabelle Sangha, Nathan Luke Abraham, Andrew Orr, Hua Lu, Michael C. Pitts, Lamont R. Poole, and Michael Weimer
EGUsphere, https://doi.org/10.5194/egusphere-2026-128,https://doi.org/10.5194/egusphere-2026-128, 2026
Preprint under review for GMD (discussion: final response, 3 comments)
Short summary
20 Feb 2026
A new sub-chunking strategy for fast netCDF-4 access in local, remote and cloud infrastructures, chunkindex V1.1.0
Cédric Penard, Flavien Gouillon, Xavier Delaunay, and Sylvain Herlédan
Geosci. Model Dev., 19, 1519–1535, https://doi.org/10.5194/gmd-19-1519-2026,https://doi.org/10.5194/gmd-19-1519-2026, 2026
Short summary
20 Feb 2026
Implementation of the Generalized Double-Moment Scaling Normalization Method for Raindrop Size Distribution in a WRF 4.3.1 Bulk-Type Cloud Microphysics Scheme: A Case Study over the Korean Peninsula
Joonghyun Jo, Kyo-Sun Sunny Lim, Sun-Young Park, Juhee Kwon, Wonbae Bang, Hyang Suk Park, Jae-Young Byon, Hyun-Suk Kang, and Gyuwon Lee
EGUsphere, https://doi.org/10.5194/egusphere-2025-4548,https://doi.org/10.5194/egusphere-2025-4548, 2026
Preprint under review for GMD (discussion: final response, 2 comments)
Short summary
19 Feb 2026
Development and improvement of a nonhydrostatic spectral model using non-constant coefficient semi-implicit and vertically conservative semi-Lagrangian schemes
Hiromasa Yoshimura
EGUsphere, https://doi.org/10.5194/egusphere-2025-6120,https://doi.org/10.5194/egusphere-2025-6120, 2026
Preprint under review for GMD (discussion: open, 0 comments)
Short summary
19 Feb 2026
mLDNDCv1.0: A Machine Learning-based Surrogate of LandscapeDNDC for Optimising Cropping Systems in Denmark
Meshach Ojo Aderele, Edwin Haas, Licheng Liu, João Serra, David Kraus, Klaus Butterbach-Bahl, and Jaber Rahimi
EGUsphere, https://doi.org/10.5194/egusphere-2026-294,https://doi.org/10.5194/egusphere-2026-294, 2026
Preprint under review for GMD (discussion: final response, 5 comments)
Short summary
16 Feb 2026
Development and validation of ARMS-gb v2.0: Extending fast radiative transfer modeling capability to all-sky conditions for ground-based microwave radiometer retrievals
Ziyue Huang, Yi-Ning Shi, Fuzhong Weng, and Jun Yang
EGUsphere, https://doi.org/10.5194/egusphere-2025-5017,https://doi.org/10.5194/egusphere-2025-5017, 2026
Preprint under review for GMD (discussion: open, 1 comment)
Short summary
13 Feb 2026
Volume of Fluid method applied to free surface boundaries in numerical geodynamic models
Timothy Stephen Gray, Paul James Tackley, and Taras Gerya
EGUsphere, https://doi.org/10.5194/egusphere-2025-6547,https://doi.org/10.5194/egusphere-2025-6547, 2026
Preprint under review for GMD (discussion: open, 1 comment)
Short summary
12 Feb 2026
A simple step heating approach for wall surface temperature estimation in the SOlar and LongWave Environmental Irradiance Geometry (SOLWEIG) model
Nils Wallenberg, Björn Holmer, Fredrik Lindberg, Jessika Lönn, Erik Maesel, and David Rayner
Geosci. Model Dev., 19, 1321–1336, https://doi.org/10.5194/gmd-19-1321-2026,https://doi.org/10.5194/gmd-19-1321-2026, 2026
Short summary
12 Feb 2026
Refining the Lagrangian approach for moisture source identification through sensitivity testing of assumptions using BTrIMS1.1
Yinglin Mu, Jason P. Evans, Andréa S. Taschetto, and Chiara Holgate
Geosci. Model Dev., 19, 1367–1385, https://doi.org/10.5194/gmd-19-1367-2026,https://doi.org/10.5194/gmd-19-1367-2026, 2026
Short summary
12 Feb 2026
Parameterization and Evaluation of Nonhydrostatic Effect in the Orographic Gravity Wave Drag in China Meteorological Administration Global Forecast System (CMA-GFS) v4.0 Model
Rongrong Zhang, Zhenzhen Ai, Xin Xu, Haile Xue, and Qiying Chen
EGUsphere, https://doi.org/10.5194/egusphere-2025-6541,https://doi.org/10.5194/egusphere-2025-6541, 2026
Revised manuscript under review for GMD (discussion: final response, 4 comments)
Short summary
11 Feb 2026
Stratospheric aerosol forcing for CMIP7 (part 2): Volcanic sulfur dioxide emissions
Thomas J. Aubry, Michael Sigl, Matthew Toohey, Man Mei Chim, Magali Verkerk, Anja Schmidt, and Simon A. Carn
EGUsphere, https://doi.org/10.5194/egusphere-2026-546,https://doi.org/10.5194/egusphere-2026-546, 2026
Preprint under review for GMD (discussion: open, 1 comment)
Short summary
10 Feb 2026
Computation of fish larvae self-recruitment in using forward- and backward-in-time particle tracking in a Lagrangian model (SWIM-v2.0) of the simulated circulation of Lake Erie (AEM3D-v1.1.2)
Wei Shi, Leon Boegman, Josef D. Ackerman, Shiliang Shan, and Yingming Zhao
Geosci. Model Dev., 19, 1213–1228, https://doi.org/10.5194/gmd-19-1213-2026,https://doi.org/10.5194/gmd-19-1213-2026, 2026
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10 Feb 2026
Inclusion of MyAMI-derived Mg/Ca corrections to the marine carbonate system in the cGENIE.cookie Earth system model (v.0.9.90)
Markus Adloff, Terra M. Ganey, Mathis P. Hain, Michael J. Henehan, Sarah E. Greene, and Andy Ridgwell
EGUsphere, https://doi.org/10.5194/egusphere-2025-5564,https://doi.org/10.5194/egusphere-2025-5564, 2026
Preprint under review for GMD (discussion: final response, 2 comments)
Short summary
10 Feb 2026
ICON coupled to HAM-lite 1.0 in limited-area mode: an efficient framework for targeted kilometer-scale simulations with interactive aerosols
Bernd Heinold, Philipp Weiss, Sadhitro De, Anne Kubin, Jason Müller, Fabian Senf, Philip Stier, and Ina Tegen
EGUsphere, https://doi.org/10.5194/egusphere-2026-328,https://doi.org/10.5194/egusphere-2026-328, 2026
Preprint under review for GMD (discussion: final response, 2 comments)
Short summary
10 Feb 2026
A simple weather generator that converts statistical information from downscaled global climate models to 24-hr precipitation input for hydrological models
Rasmus Benestad
EGUsphere, https://doi.org/10.5194/egusphere-2026-351,https://doi.org/10.5194/egusphere-2026-351, 2026
Preprint under review for GMD (discussion: open, 7 comments)
Short summary
09 Feb 2026
ClimateBenchPress (v1.0): A Benchmark for Lossy Compression of Climate Data
Tim Reichelt, Juniper Tyree, Milan Klöwer, Peter Dueben, Bryan N. Lawrence, Allison H. Baker, Sara Faghih-Naini, Torsten Hoefler, and Philip Stier
EGUsphere, https://doi.org/10.5194/egusphere-2026-60,https://doi.org/10.5194/egusphere-2026-60, 2026
Preprint under review for GMD (discussion: final response, 2 comments)
Short summary
09 Feb 2026
Scale-selective nudging with a diffusion-based filter in the variable-resolution Model for Prediction Across Scales version 8.2.2
Yiyuan Cheng and Jianping Tang
EGUsphere, https://doi.org/10.5194/egusphere-2026-176,https://doi.org/10.5194/egusphere-2026-176, 2026
Preprint under review for GMD (discussion: open, 2 comments)
Short summary
06 Feb 2026
DReaMIT: A Dynamical Reanalysis Framework for Modelling Surface-Based Temperature Inversions in Cold Environments
Victor Pozsgay, Nick C. Noad, Philip P. Bonnaventure, and Stephan Gruber
EGUsphere, https://doi.org/10.5194/egusphere-2025-5512,https://doi.org/10.5194/egusphere-2025-5512, 2026
Preprint under review for GMD (discussion: open, 0 comments)
Short summary
05 Feb 2026
Interpolating station quantile biases for tropospheric ozone MDA8 bias correction
Jan Peiker, Jan Karlický, and Peter Huszár
EGUsphere, https://doi.org/10.5194/egusphere-2025-6218,https://doi.org/10.5194/egusphere-2025-6218, 2026
Revised manuscript under review for GMD (discussion: final response, 4 comments)
Short summary
05 Feb 2026
Confidence-Aware Framework for Mapping Satellite-Derived River Reaches to Gridded Routing Networks
Kaushlendra Verma and Simon Munier
EGUsphere, https://doi.org/10.5194/egusphere-2026-509,https://doi.org/10.5194/egusphere-2026-509, 2026
Preprint under review for GMD (discussion: open, 2 comments)
Short summary
04 Feb 2026
TRACE-Python: Tracer-based Rapid Anthropogenic Carbon Estimation Implemented in Python (version 1.0)
Daniel E. Sandborn, Brendan R. Carter, Mark J. Warner, and Larissa M. Dias
EGUsphere, https://doi.org/10.5194/egusphere-2025-5793,https://doi.org/10.5194/egusphere-2025-5793, 2026
Preprint under review for GMD (discussion: open, 3 comments)
Short summary
03 Feb 2026
A revised temperature-dependent remineralization scheme for the Community Earth System Model (v1.2.2)
Elizabeth K. Brabson, Loren F. Doyle, R. Paul Acosta, Alexey V. Fedorov, Pincelli M. Hull, and Natalie J. Burls
Geosci. Model Dev., 19, 1143–1156, https://doi.org/10.5194/gmd-19-1143-2026,https://doi.org/10.5194/gmd-19-1143-2026, 2026
Short summary
02 Feb 2026
A hybrid physics–AI approach using universal differential equations with state-dependent neural networks for learnable, regionalizable, spatially distributed hydrological modeling
Ngo Nghi Truyen Huynh, Pierre-André Garambois, François Colleoni, and Jérôme Monnier
Geosci. Model Dev., 19, 1055–1074, https://doi.org/10.5194/gmd-19-1055-2026,https://doi.org/10.5194/gmd-19-1055-2026, 2026
Short summary
30 Jan 2026
Automated stratigraphic interpretation from drillhole lithological descriptions with uncertainty quantification: litho2strat 1.0
Vitaliy Ogarko and Mark Jessell
Geosci. Model Dev., 19, 1007–1025, https://doi.org/10.5194/gmd-19-1007-2026,https://doi.org/10.5194/gmd-19-1007-2026, 2026
Short summary
28 Jan 2026
A novel ALE scheme with the internal boundary for coupling tectonic and surface processes in geodynamic models
Neng Lu, Louis Moresi, Julian Giordani, and Ben Knight
EGUsphere, https://doi.org/10.5194/egusphere-2025-6324,https://doi.org/10.5194/egusphere-2025-6324, 2026
Revised manuscript accepted for GMD (discussion: final response, 4 comments)
Short summary
27 Jan 2026
A microwave scattering database of oriented ice and snow particles: supporting habit-dependent growth models and radar applications (McRadar 1.0.0)
Leonie von Terzi, Davide Ori, and Stefan Kneifel
Geosci. Model Dev., 19, 887–910, https://doi.org/10.5194/gmd-19-887-2026,https://doi.org/10.5194/gmd-19-887-2026, 2026
Short summary
26 Jan 2026
Comparing the MEMS v1 model performance with MCMC and 4DEnVar calibration methods over a continental soil inventory
Toni Viskari, Tristan Quaife, Fernando Fahl, Yao Zhang, and Emanuele Lugato
EGUsphere, https://doi.org/10.5194/egusphere-2025-4999,https://doi.org/10.5194/egusphere-2025-4999, 2026
Preprint under review for GMD (discussion: final response, 3 comments)
Short summary
26 Jan 2026
ITMSL: an improved ice thickness inversion model integrating basal sliding dynamics for High Mountain Asia (v1.0.0)
Xiaoguang Pang, Liming Jiang, Yuxuan Wu, Xi Lu, Yi Liu, Xiaoen Li, and Tingting Yao
EGUsphere, https://doi.org/10.5194/egusphere-2025-5838,https://doi.org/10.5194/egusphere-2025-5838, 2026
Preprint under review for GMD (discussion: final response, 2 comments)
Short summary
26 Jan 2026
Development of a next-generation general ocean circulation model for the Great Lakes
Meena Raju, David J. Cannon, Peter Alsip, He Wang, Jia Wang, Theresa Cordero, Robert W. Hallberg, Charles A. Stock, and Joseph A. Langan
EGUsphere, https://doi.org/10.5194/egusphere-2025-6556,https://doi.org/10.5194/egusphere-2025-6556, 2026
Revised manuscript accepted for GMD (discussion: final response, 4 comments)
Short summary
23 Jan 2026
Direct assimilation of ground-based microwave radiometer observations with machine learning bias correction based on developments of RTTOV-gb v1.0 and WRFDA v4.5
Qing Zheng, Wei Sun, Zhiquan Liu, Jiajia Mao, Jieying He, Jian Li, and Xingwen Jiang
Geosci. Model Dev., 19, 731–754, https://doi.org/10.5194/gmd-19-731-2026,https://doi.org/10.5194/gmd-19-731-2026, 2026
Short summary
23 Jan 2026
| Highlight paper
Operational numerical weather prediction with ICON on GPUs (version 2024.10)
Xavier Lapillonne, Daniel Hupp, Fabian Gessler, André Walser, Andreas Pauling, Annika Lauber, Benjamin Cumming, Carlos Osuna, Christoph Müller, Claire Merker, Daniel Leuenberger, David Leutwyler, Dmitry Alexeev, Gabriel Vollenweider, Guillaume Van Parys, Jonas Jucker, Lukas Jansing, Marco Arpagaus, Marco Induni, Marek Jacob, Matthias Kraushaar, Michael Jähn, Mikael Stellio, Oliver Fuhrer, Petra Baumann, Philippe Steiner, Pirmin Kaufmann, Remo Dietlicher, Ralf Müller, Sergey Kosukhin, Thomas C. Schulthess, Ulrich Schättler, Victoria Cherkas, and William Sawyer
Geosci. Model Dev., 19, 755–772, https://doi.org/10.5194/gmd-19-755-2026,https://doi.org/10.5194/gmd-19-755-2026, 2026
Short summary Editorial statement
23 Jan 2026
G&M3D 1.0: an Interactive Framework for 3D Model Construction and Forward Calculation of Potential Fields
Dengkang Wang, Bo Chen, Kanggui Wei, Jiaxiang Peng, and Rongwen Guo
EGUsphere, https://doi.org/10.5194/egusphere-2025-5357,https://doi.org/10.5194/egusphere-2025-5357, 2026
Revised manuscript under review for GMD (discussion: final response, 4 comments)
Short summary
23 Jan 2026
A Preliminary Study on a Synergistic Assimilation Scheme for Multi-band Satellite Soil Moisture Data
Xuesong Bai, Zhaohui Lin, Zhengkun Qin, and Juan Li
EGUsphere, https://doi.org/10.5194/egusphere-2025-5721,https://doi.org/10.5194/egusphere-2025-5721, 2026
Preprint under review for GMD (discussion: final response, 7 comments)
Short summary
23 Jan 2026
Lagrangian tracking methods applied to free surface boundaries in numerical geodynamic models
Timothy Stephen Gray, Paul James Tackley, and Taras Gerya
EGUsphere, https://doi.org/10.5194/egusphere-2025-6546,https://doi.org/10.5194/egusphere-2025-6546, 2026
Preprint under review for GMD (discussion: final response, 2 comments)
Short summary
22 Jan 2026
Implementation of the ORACLE (v1.0) organic aerosol composition and evolution module into the EC-Earth3-AerChem model
Stylianos Kakavas, Stelios Myriokefalitakis, Alexandra P. Tsimpidi, Vlassis A. Karydis, and Spyros N. Pandis
EGUsphere, https://doi.org/10.5194/egusphere-2026-37,https://doi.org/10.5194/egusphere-2026-37, 2026
Revised manuscript accepted for GMD (discussion: final response, 6 comments)
Short summary
21 Jan 2026
Threshold atmospheric electric fields for initiating relativistic runaway electron avalanches: theoretical estimates and CORSIKA simulations
Ashot Chilingarian, Liza Hovhannisyan, and Mary Zazyan
Geosci. Model Dev., 19, 621–626, https://doi.org/10.5194/gmd-19-621-2026,https://doi.org/10.5194/gmd-19-621-2026, 2026
Short summary
21 Jan 2026
Including the triple isotopic composition of dissolved oxygen in the ocean into the iLOVECLIM model (version 1.1.7): development and evaluation
Emeline Clermont, Ji-Woong Yang, Didier M. Roche, and Thomas Extier
EGUsphere, https://doi.org/10.5194/egusphere-2025-5230,https://doi.org/10.5194/egusphere-2025-5230, 2026
Preprint under review for GMD (discussion: open, 0 comments)
Short summary
21 Jan 2026
Ocean–atmosphere turbulent flux algorithms in Earth system models do not always converge to unique and physical solutions: analysis and potential remedy in E3SMv2
Justin Dong, Michael A. Brunke, Xubin Zeng, Carol S. Woodward, Hui Wan, and Christopher J. Vogl
EGUsphere, https://doi.org/10.5194/egusphere-2025-5430,https://doi.org/10.5194/egusphere-2025-5430, 2026
Preprint under review for GMD (discussion: open, 1 comment)
Short summary
20 Jan 2026
A neural network-based observation operator for weather radar data assimilation
Marco Stefanelli, Žiga Zaplotnik, and Gregor Skok
External preprint server, https://doi.org/10.48550/arXiv.2512.18289,https://doi.org/10.48550/arXiv.2512.18289, 2026
Revised manuscript under review for GMD (discussion: final response, 4 comments)
Short summary
19 Jan 2026
Examining spin-up behaviour within WRF dynamical downscaling applications
Megan S. Mallard, Tanya L. Spero, Jared H. Bowden, Jeff Willison, Christopher G. Nolte, and Anna M. Jalowska
Geosci. Model Dev., 19, 579–594, https://doi.org/10.5194/gmd-19-579-2026,https://doi.org/10.5194/gmd-19-579-2026, 2026
Short summary
15 Jan 2026
HydroBlocks-MSSUBv0.1: a multiscale approach for simulating lateral subsurface flow dynamics in Land Surface Models
Daniel Guyumus, Laura Torres-Rojas, Luiz Bacelar, Chengcheng Xu, and Nathaniel Chaney
Geosci. Model Dev., 19, 477–504, https://doi.org/10.5194/gmd-19-477-2026,https://doi.org/10.5194/gmd-19-477-2026, 2026
Short summary
15 Jan 2026
Implementation and evaluation of sea level operators in OceanVar2.0: an open-source oceanographic three-dimensional variational data assimilation system
Paolo Oddo, Mario Adani, Francesco Carere, Andrea Cipollone, Anna Chiara Goglio, Eric Jansen, Ali Aydogdu, Francesca Mele, Italo Epicoco, Jenny Pistoia, Emanuela Clementi, Nadia Pinardi, and Simona Masina
Geosci. Model Dev., 19, 423–445, https://doi.org/10.5194/gmd-19-423-2026,https://doi.org/10.5194/gmd-19-423-2026, 2026
Short summary
15 Jan 2026
Stable Stream Temperature Prediction for Different Basins Using Time Series Encoding and Temporal Convolutional Networks
Lichen Su and Wei Zhao
EGUsphere, https://doi.org/10.5194/egusphere-2025-4550,https://doi.org/10.5194/egusphere-2025-4550, 2026
Preprint under review for GMD (discussion: open, 6 comments)
Short summary
15 Jan 2026
Implementation of a three-dimensional planetary boundary layer parameterization in a coupled modeling system and evaluation of "gray zone" simulations of a wind-wave event off the U.S. California Coast using observations
Eric A. Hendricks, Timothy W. Juliano, Branko Kosović, Sue Haupt, Brian J. Gaudet, and Geng Xia
EGUsphere, https://doi.org/10.5194/egusphere-2025-4862,https://doi.org/10.5194/egusphere-2025-4862, 2026
Preprint under review for GMD (discussion: final response, 7 comments)
Short summary
14 Jan 2026
Overcoming the numerical challenges owing to rapid ductile localization with DEDLoc (version 1.0.0)
Arne Spang, Marcel Thielmann, Casper Pranger, Albert de Montserrat, and Ludovic Räss
Geosci. Model Dev., 19, 369–388, https://doi.org/10.5194/gmd-19-369-2026,https://doi.org/10.5194/gmd-19-369-2026, 2026
Short summary
14 Jan 2026
Application of flux footprint equations from Kljun et al. (2015) to field eddy-covariance systems for footprint characteristics into flux network datasets
Xinhua Zhou, Zhi Chen, Ryan Campbell, Atefeh Hosseini, Tian Gao, Xiufen Li, Jianmin Chu, Sen Wu, Ning Zheng, and Jiaojun Zhu
EGUsphere, https://doi.org/10.5194/egusphere-2025-4576,https://doi.org/10.5194/egusphere-2025-4576, 2026
Revised manuscript under review for GMD (discussion: final response, 25 comments)
Short summary
13 Jan 2026
Evaluating Modifications to Tiedtke Cumulus Parameterization for Improving Summer Precipitation Forecasts in the Nested Grid of Taiwan Global Forecast System (TGFS v1.1)
Chang-Hung Lin, Guo-Yuan Lien, and Ling-Feng Hsiao
EGUsphere, https://doi.org/10.5194/egusphere-2025-5324,https://doi.org/10.5194/egusphere-2025-5324, 2026
Revised manuscript under review for GMD (discussion: final response, 12 comments)
Short summary
13 Jan 2026
Comparison of two Euler equation sets in a Discontinuous Galerkin solver for atmospheric modelling (BRIDGE v0.9)
Michael Baldauf and Florian Prill
EGUsphere, https://doi.org/10.5194/egusphere-2025-6441,https://doi.org/10.5194/egusphere-2025-6441, 2026
Revised manuscript under review for GMD (discussion: final response, 4 comments)
Short summary
12 Jan 2026
Evaluation of preCICE (version 3.3.0) in an Earth System Model Regridding Benchmark
Alex Hocks and Benjamin Uekermann
EGUsphere, https://doi.org/10.5194/egusphere-2025-5618,https://doi.org/10.5194/egusphere-2025-5618, 2026
Revised manuscript under review for GMD (discussion: final response, 4 comments)
Short summary
12 Jan 2026
A general physiologically driven representation of leaf turnover in grasslands in the QUINCY land surface model (revision: 974a6b7f)
Josua Seitz, Midori Yajima, Yu Zhu, Lumnesh Swaroop Kumar Joseph, Jinyan Yang, Fabrice Lacroix, Yunpeng Luo, Andreas Schaumberger, Michael Bahn, Sönke Zaehle, and Silvia Caldararu
EGUsphere, https://doi.org/10.5194/egusphere-2025-5731,https://doi.org/10.5194/egusphere-2025-5731, 2026
Preprint under review for GMD (discussion: final response, 6 comments)
Short summary
11 Jan 2026
HyperGas 1.0: A Python package for analyzing hyperspectral data for greenhouse gases from retrieval to emission rate quantification
Xin Zhang, Joannes D. Maasakkers, Tobias A. de Jong, Paul Tol, Frances Reuland, Adam R. Brandt, Eric A. Kort, Taylor J. Adams, and Ilse Aben
EGUsphere, https://doi.org/10.5194/egusphere-2025-6127,https://doi.org/10.5194/egusphere-2025-6127, 2026
Revised manuscript under review for GMD (discussion: final response, 4 comments)
Short summary
09 Jan 2026
ML-IAM v1.0: Emulating Integrated Assessment Models With Machine Learning
Yen Shin, Changyoon Lee, Eunsu Kim, Junho Myung, Kiwoong Park, Jiheun Ha, Min-Young Choi, Bomi Kim, Hyun W. Ka, Jung-Hun Woo, Alice Oh, and Haewon McJeon
EGUsphere, https://doi.org/10.5194/egusphere-2025-5305,https://doi.org/10.5194/egusphere-2025-5305, 2026
Preprint under review for GMD (discussion: final response, 6 comments)
Short summary
09 Jan 2026
A Systematic Atmospheric Parameter Optimization method to Improve ENSO Simulation in the ICON XPP Earth System Model
Dakuan Yu, Dietmar Dommenget, Holger Pohlmann, and Wolfgang A. Müller
EGUsphere, https://doi.org/10.5194/egusphere-2025-5736,https://doi.org/10.5194/egusphere-2025-5736, 2026
Revised manuscript under review for GMD (discussion: final response, 8 comments)
Short summary
08 Jan 2026
Towards an integrated inventory of anthropogenic emissions for China
Yijuan Zhang, Guy Brasseur, Maria Kanakidou, Claire Granier, Nikos Daskalakis, Alexandros Panagiotis Poulidis, Kun Qu, and Mihalis Vrekoussis
Geosci. Model Dev., 19, 217–237, https://doi.org/10.5194/gmd-19-217-2026,https://doi.org/10.5194/gmd-19-217-2026, 2026
Short summary
08 Jan 2026
Intermediate-complexity parameterisation of blowing snow in the ICOLMDZ AGCM: development and first applications in Antarctica
Étienne Vignon, Nicolas Chiabrando, Cécile Agosta, Charles Amory, Valentin Wiener, Justine Charrel, Thomas Dubos, and Christophe Genthon
Geosci. Model Dev., 19, 239–259, https://doi.org/10.5194/gmd-19-239-2026,https://doi.org/10.5194/gmd-19-239-2026, 2026
Short summary
06 Jan 2026
Attention-driven and multi-scale feature integrated approach for earth surface temperature data reconstruction
Minghui Zhang, Yunjie Chen, Fan Yang, and Zhengkun Qin
Geosci. Model Dev., 19, 73–91, https://doi.org/10.5194/gmd-19-73-2026,https://doi.org/10.5194/gmd-19-73-2026, 2026
Short summary
06 Jan 2026
Exploring the applicability of Censored Shifted Gamma Distribution (CSGD) error model to radar based rainfall nowcasts: A UK case study
Hung-Ming Lin, Li-Pen Wang, and Jen-Yu Han
EGUsphere, https://doi.org/10.5194/egusphere-2025-4590,https://doi.org/10.5194/egusphere-2025-4590, 2026
Preprint under review for GMD (discussion: open, 5 comments)
Short summary
06 Jan 2026
Approximating the universal thermal climate index using sparse regression with orthogonal polynomials
Sabin Roman, Gregor Skok, Ljupčo Todorovski, and Sašo Džeroski
External preprint server, https://doi.org/10.48550/arXiv.2508.11307,https://doi.org/10.48550/arXiv.2508.11307, 2026
Revised manuscript accepted for GMD (discussion: final response, 4 comments)
Short summary
05 Jan 2026
Increasing resolution and accuracy in sub-seasonal forecasting through 3D U-Net: the western US
Jihun Ryu, Hisu Kim, Shih-Yu (Simon) Wang, and Jin-Ho Yoon
Geosci. Model Dev., 19, 27–39, https://doi.org/10.5194/gmd-19-27-2026,https://doi.org/10.5194/gmd-19-27-2026, 2026
Short summary
05 Jan 2026
Representing dynamic grassland density in the land surface model ORCHIDEE r9010
Siqing Xu, Sebastiaan Luyssaert, Yves Balkanski, Philippe Ciais, Nicolas Viovy, Liang Wan, and Jean Sciare
Geosci. Model Dev., 19, 1–25, https://doi.org/10.5194/gmd-19-1-2026,https://doi.org/10.5194/gmd-19-1-2026, 2026
Short summary
05 Jan 2026
Parameter estimation for land-surface models using Neural Physics
Ruiyue Huang, Claire E. Heaney, and Maarten van Reeuwijk
External preprint server, https://doi.org/10.48550/arXiv.2505.02979,https://doi.org/10.48550/arXiv.2505.02979, 2026
Revised manuscript under review for GMD (discussion: final response, 8 comments)
Short summary
04 Jan 2026
Evaluation of HNO3, SO2, and NH3 in the Surface Tiled Aerosol and Gaseous Exchange (STAGE) option in the Community Multiscale Air Quality Model version 5.3.2 against field-scale, in situ and satellite observations
Jesse O. Bash, John T. Walker, Zhiyong Wu, Ian C. Rumsey, Ben Murphy, Christian Hogrefe, Kathleen M. Fahey, Havala O. T. Pye, Matthew R. Jones, K. Wyat Appel, Mark Shephard, Najwa I. Alnsour, and Karen E. Cady-Periera
EGUsphere, https://doi.org/10.5194/egusphere-2025-3536,https://doi.org/10.5194/egusphere-2025-3536, 2026
Preprint under review for GMD (discussion: final response, 2 comments)
Short summary
28 Dec 2025
Variational Stokes method applied to free surface boundaries in numerical geodynamic models
Timothy Stephen Gray, Paul James Tackley, and Taras Gerya
EGUsphere, https://doi.org/10.5194/egusphere-2025-6354,https://doi.org/10.5194/egusphere-2025-6354, 2025
Revised manuscript under review for GMD (discussion: final response, 8 comments)
Short summary
22 Dec 2025
Towards standardising output datasets using the numerical obstacle-resolving model MITRAS as an example
Vivien Voss, K. Heinke Schlünzen, David Grawe, and Karolin S. Samsel
EGUsphere, https://doi.org/10.5194/egusphere-2025-5521,https://doi.org/10.5194/egusphere-2025-5521, 2025
Preprint under review for GMD (discussion: open, 1 comment)
Short summary
21 Dec 2025
Optimizing Gaussian Process Emulation and Generalized Additive Model Fitting for Rapid, Reproducible Earth System Model Analysis
Kunal Ghosh and Leighton A. Regayre
EGUsphere, https://doi.org/10.5194/egusphere-2025-5533,https://doi.org/10.5194/egusphere-2025-5533, 2025
Revised manuscript under review for GMD (discussion: final response, 4 comments)
Short summary
19 Dec 2025
Numerical modelling of diffusion-limited mineral growth for geospeedometry applications
Annalena Stroh, Pascal S. Aellig, and Evangelos Moulas
Geosci. Model Dev., 18, 10203–10220, https://doi.org/10.5194/gmd-18-10203-2025,https://doi.org/10.5194/gmd-18-10203-2025, 2025
Short summary
19 Dec 2025
Wave effect mechanisms enhancing sea–air CO2 exchange and modulating seawater carbonate–pH adaptation in the POP2–waves coupled model
Yung-Yao Lan, Huang-Hsiung Hsu, Wei-Liang Lee, and Simon Chou
EGUsphere, https://doi.org/10.5194/egusphere-2025-4773,https://doi.org/10.5194/egusphere-2025-4773, 2025
Preprint under review for GMD (discussion: final response, 4 comments)
Short summary
19 Dec 2025
MESMER v1.0.0: Consolidating the Modular Earth System Model Emulator into a Sustainable Research Software Package
Victoria M. Bauer, Mathias Hauser, Yann Quilcaille, Sarah Schöngart, Lukas Gudmundsson, and Sonia I. Seneviratne
EGUsphere, https://doi.org/10.5194/egusphere-2025-4917,https://doi.org/10.5194/egusphere-2025-4917, 2025
Revised manuscript accepted for GMD (discussion: final response, 4 comments)
Short summary
18 Dec 2025
GUST1.0: a GPU-accelerated 3D urban surface temperature model
Shuo-Jun Mei, Guanwen Chen, Jian Hang, and Ting Sun
Geosci. Model Dev., 18, 10143–10167, https://doi.org/10.5194/gmd-18-10143-2025,https://doi.org/10.5194/gmd-18-10143-2025, 2025
Short summary
18 Dec 2025
An emulator-based modelling framework for studying astronomical controls on ocean anoxia with an application to the Devonian
Loïc Sablon, Pierre Maffre, Yves Goddéris, Paul J. Valdes, Justin Gérard, Jarno J. C. Huygh, Anne-Christine Da Silva, and Michel Crucifix
Geosci. Model Dev., 18, 10095–10117, https://doi.org/10.5194/gmd-18-10095-2025,https://doi.org/10.5194/gmd-18-10095-2025, 2025
Short summary
18 Dec 2025
Incorporation of lumped IVOC emissions into the ORACLE model (V1.1): a multi-product framework for assessing global SOA formation from internal combustion engines
Susanne M. C. Scholz, Vlassis A. Karydis, Georgios I. Gkatzelis, Hendrik Fuchs, Spyros N. Pandis, and Alexandra P. Tsimpidi
Geosci. Model Dev., 18, 10119–10142, https://doi.org/10.5194/gmd-18-10119-2025,https://doi.org/10.5194/gmd-18-10119-2025, 2025
Short summary
18 Dec 2025
A Lagrangian Particle Tracking Framework for the Super-Droplet Method: Development, Implementation, and Application of Backward and Forward Algorithms in SCALE-SDM 5.2.6-2.3.1
Chongzhi Yin, Shin-Ichiro Shima, and Chunsong Lu
EGUsphere, https://doi.org/10.5194/egusphere-2025-6221,https://doi.org/10.5194/egusphere-2025-6221, 2025
Preprint under review for GMD (discussion: final response, 2 comments)
Short summary
17 Dec 2025
Transfer learning-based hybrid machine learning in single-column model of AFES v4
Yuya Baba
EGUsphere, https://doi.org/10.5194/egusphere-2025-4612,https://doi.org/10.5194/egusphere-2025-4612, 2025
Revised manuscript under review for GMD (discussion: final response, 4 comments)
Short summary
16 Dec 2025
Improvement of near-surface wind speed modeling through refined aerodynamic roughness length in high-roughness surface regions: implementation and validation in the Weather Research and Forecasting (WRF) model version 4.0
Jiamin Wang, Kun Yang, Jiarui Liu, Xu Zhou, Xiaogang Ma, Wenjun Tang, Ling Yuan, and Zuhuan Ren
Geosci. Model Dev., 18, 10077–10094, https://doi.org/10.5194/gmd-18-10077-2025,https://doi.org/10.5194/gmd-18-10077-2025, 2025
Short summary
16 Dec 2025
A hybrid framework for the spin-up and initialization of distributed coupled ecohydrological-biogeochemical models
Taiqi Lian, Ziyan Zhang, Athanasios Paschalis, and Sara Bonetti
EGUsphere, https://doi.org/10.5194/egusphere-2025-4796,https://doi.org/10.5194/egusphere-2025-4796, 2025
Revised manuscript under review for GMD (discussion: final response, 9 comments)
Short summary
11 Dec 2025
Traffic impact modelling in SURFEX-TEB V9.0 model for improved road surface temperature prediction
Gabriel Colas, Valéry Masson, François Bouttier, and Ludovic Bouilloud
Geosci. Model Dev., 18, 9945–9966, https://doi.org/10.5194/gmd-18-9945-2025,https://doi.org/10.5194/gmd-18-9945-2025, 2025
Short summary
10 Dec 2025
LISFLOOD-FP 8.2: GPU-accelerated multiwavelet discontinuous Galerkin solver with dynamic resolution adaptivity for rapid, multiscale flood simulation
Alovya Ahmed Chowdhury and Georges Kesserwani
Geosci. Model Dev., 18, 9827–9854, https://doi.org/10.5194/gmd-18-9827-2025,https://doi.org/10.5194/gmd-18-9827-2025, 2025
Short summary
10 Dec 2025
rsofun v5.1: a model-data integration framework for simulating ecosystem processes
Josefa Arán Paredes, Fabian Bernhard, Koen Hufkens, Mayeul Marcadella, and Benjamin D. Stocker
Geosci. Model Dev., 18, 9855–9878, https://doi.org/10.5194/gmd-18-9855-2025,https://doi.org/10.5194/gmd-18-9855-2025, 2025
Short summary
09 Dec 2025
Enhancing volcanic eruption simulations with the WRF-Chem v4.8
Alexander Ukhov, Georgiy Stenchikov, Jordan Schnell, Ravan Ahmadov, Umberto Rizza, Georg Grell, and Ibrahim Hoteit
Geosci. Model Dev., 18, 9805–9825, https://doi.org/10.5194/gmd-18-9805-2025,https://doi.org/10.5194/gmd-18-9805-2025, 2025
Short summary
09 Dec 2025
From Reanalysis to Climatology: Deep Learning Reconstruction of Tropical Cyclogenesis in the Western North Pacific
Duc-Trong Le, Tran-Binh Dang, Anh-Duc Hoang Gia, Duc-Hai Nguyen, Minh-Hoa Tien, Xuan-Truong Ngo, Quang-Trung Luu, Quang-Lap Luu, Tai-Hung Nguyen, Thanh T. N. Nguyen, and Chanh Kieu
EGUsphere, https://doi.org/10.5194/egusphere-2025-4333,https://doi.org/10.5194/egusphere-2025-4333, 2025
Revised manuscript accepted for GMD (discussion: final response, 4 comments)
Short summary
09 Dec 2025
SWEET – Shallow Water Equation Environment for Tests v1.0
Keerthi Gaddameedi, François Hamon, Dominik Huber, Thibaut Lunet, Pedro S. Peixoto, João Guilherme Caldas Steinstraesser, Martin Schreiber, and Valentina Schüller
EGUsphere, https://doi.org/10.5194/egusphere-2025-5156,https://doi.org/10.5194/egusphere-2025-5156, 2025
Preprint under review for GMD (discussion: open, 1 comment)
Short summary
09 Dec 2025
Automatic tuning of iterative pseudo-transient solvers for modelling the deformation of heterogeneous media
Thibault Duretz, Albert de Monserrat, Rubén Sevilla, Ludovic Räss, Ivan Utkin, and Arne Spang
EGUsphere, https://doi.org/10.5194/egusphere-2025-5641,https://doi.org/10.5194/egusphere-2025-5641, 2025
Revised manuscript under review for GMD (discussion: final response, 6 comments)
Short summary
08 Dec 2025
Improving the fine structure of intense rainfall forecast by a designed generative adversarial network
Zuliang Fang, Qi Zhong, Haoming Chen, Xiuming Wang, Zhicha Zhang, and Hongli Liang
Geosci. Model Dev., 18, 9723–9749, https://doi.org/10.5194/gmd-18-9723-2025,https://doi.org/10.5194/gmd-18-9723-2025, 2025
Short summary
08 Dec 2025
MET-AICE v1.0: an operational data-driven sea ice prediction system for the European Arctic
Cyril Palerme, Johannes Röhrs, Thomas Lavergne, Jozef Rusin, Are Frode Kvanum, Atle Macdonald Sørensen, Arne Melsom, Julien Brajard, Martina Idžanović, Marina Durán Moro, and Malte Müller
Geosci. Model Dev., 18, 9751–9766, https://doi.org/10.5194/gmd-18-9751-2025,https://doi.org/10.5194/gmd-18-9751-2025, 2025
Short summary
05 Dec 2025
Evaluating the impact of task aggregation in workflows with shared resource environments: use case for the MONARCH application
Manuel G. Marciani, Miguel Castrillo, Gladys Utrera, Mario C. Acosta, Bruno P. Kinoshita, and Francisco Doblas-Reyes
Geosci. Model Dev., 18, 9709–9721, https://doi.org/10.5194/gmd-18-9709-2025,https://doi.org/10.5194/gmd-18-9709-2025, 2025
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04 Dec 2025
Modelling herbivory impacts on vegetation structure and productivity
Jens Krause, Peter Anthoni, Mike Harfoot, Moritz Kupisch, and Almut Arneth
Geosci. Model Dev., 18, 9633–9651, https://doi.org/10.5194/gmd-18-9633-2025,https://doi.org/10.5194/gmd-18-9633-2025, 2025
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04 Dec 2025
Development of a global 5 arcmin groundwater model (H08-GMv1.0): model setup and steady-state simulation
Qing He, Naota Hanasaki, Akiko Matsumura, Edwin H. Sutanudjaja, and Taikan Oki
Geosci. Model Dev., 18, 9653–9686, https://doi.org/10.5194/gmd-18-9653-2025,https://doi.org/10.5194/gmd-18-9653-2025, 2025
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04 Dec 2025
CMIP7 data request: impacts and adaptation priorities and opportunities
Alex C. Ruane, Charlotte L. Pascoe, Claas Teichmann, David J. Brayshaw, Carlo Buontempo, Ibrahima Diouf, Jesus Fernandez, Paula L. M. Gonzalez, Birgit Hassler, Vanessa Hernaman, Ulas Im, Doroteaciro Iovino, Martin Juckes, Iréne L. Lake, Timothy Lam, Xiaomao Lin, Jiafu Mao, Negin Nazarian, Sylvie Parey, Indrani Roy, Wan-Ling Tseng, Briony Turner, Andrew Wiebe, Lei Zhao, and Damaris Zurell
Geosci. Model Dev., 18, 9497–9540, https://doi.org/10.5194/gmd-18-9497-2025,https://doi.org/10.5194/gmd-18-9497-2025, 2025
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03 Dec 2025
Adjoint-based simultaneous state and parameter estimation in an Arctic Sea Ice-Ocean Model using MITgcm (c63m)
Guokun Lyu, Longjiang Mu, Armin Koehl, Ruibo Lei, Xi Liang, and Chuanyu Liu
Geosci. Model Dev., 18, 9451–9468, https://doi.org/10.5194/gmd-18-9451-2025,https://doi.org/10.5194/gmd-18-9451-2025, 2025
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03 Dec 2025
Data clustering to optimise the representativity of observational data in air quality data assimilation: a case study with EURAD-IM (version 5.9.1 DA)
Alexander Hermanns, Anne Caroline Lange, Julia Kowalski, Hendrik Fuchs, and Philipp Franke
Geosci. Model Dev., 18, 9417–9432, https://doi.org/10.5194/gmd-18-9417-2025,https://doi.org/10.5194/gmd-18-9417-2025, 2025
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02 Dec 2025
Calibrating the GAMIL3-1° climate model using a derivative-free optimization method
Wenjun Liang, Simon Frederick Barnard Tett, Lijuan Li, Coralia Cartis, Danya Xu, Wenjie Dong, and Junjie Huang
Geosci. Model Dev., 18, 9293–9318, https://doi.org/10.5194/gmd-18-9293-2025,https://doi.org/10.5194/gmd-18-9293-2025, 2025
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02 Dec 2025
A process-based modeling of soil organic matter physical properties for land surface models – Part 1: Soil mixture theory
Bertrand Decharme
Geosci. Model Dev., 18, 9349–9384, https://doi.org/10.5194/gmd-18-9349-2025,https://doi.org/10.5194/gmd-18-9349-2025, 2025
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01 Dec 2025
Predicting and correcting the influence of boundary conditions in regional inverse analyses
Hannah Nesser, Kevin W. Bowman, Matthew D. Thill, Daniel J. Varon, Cynthia A. Randles, Ashutosh Tewari, Felipe J. Cardoso-Saldaña, Emily Reidy, Joannes D. Maasakkers, and Daniel J. Jacob
Geosci. Model Dev., 18, 9279–9291, https://doi.org/10.5194/gmd-18-9279-2025,https://doi.org/10.5194/gmd-18-9279-2025, 2025
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28 Nov 2025
Exploiting physics-based machine learning to quantify geodynamic effects – insights from the Alpine region
Denise Degen, Ajay Kumar, Magdalena Scheck-Wenderoth, and Mauro Cacace
Geosci. Model Dev., 18, 9219–9236, https://doi.org/10.5194/gmd-18-9219-2025,https://doi.org/10.5194/gmd-18-9219-2025, 2025
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26 Nov 2025
Development of UI-WRF-Chem (v1.0) for the MAIA satellite mission: case demonstration
Huanxin Zhang, Jun Wang, Nathan Janechek, Cui Ge, Meng Zhou, Lorena Castro García, Tong Sha, Yanyu Wang, Weizhi Deng, Zhixin Xue, Chengzhe Li, Lakhima Chutia, Yi Wang, Sebastian Val, James L. McDuffie, Sina Hasheminassab, Scott E. Gluck, David J. Diner, Peter R. Colarco, Arlindo M. da Silva, and Jhoon Kim
Geosci. Model Dev., 18, 9061–9099, https://doi.org/10.5194/gmd-18-9061-2025,https://doi.org/10.5194/gmd-18-9061-2025, 2025
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25 Nov 2025
ISARD (v1.0) : A Reproducible Geostatistical Framework for Daily Precipitation Ensemble in Mountainous Terrain
Valentin Dura, Guillaume Evin, Anne-Catherine Favre, and David Penot
EGUsphere, https://doi.org/10.5194/egusphere-2025-5679,https://doi.org/10.5194/egusphere-2025-5679, 2025
Preprint under review for GMD (discussion: final response, 12 comments)
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24 Nov 2025
Development of the global maize yield model MATCRO-Maize version 1.0
Marin Nagata, Astrid Yusara, Tomomichi Kato, and Yuji Masutomi
Geosci. Model Dev., 18, 8927–8948, https://doi.org/10.5194/gmd-18-8927-2025,https://doi.org/10.5194/gmd-18-8927-2025, 2025
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24 Nov 2025
Development and Testing of Ensemble-Variational Data Assimilation Capabilities for Radar Data within JEDI coupled with FV3-LAM Model
Jun Park, Chengsi Liu, and Ming Xue
EGUsphere, https://doi.org/10.5194/egusphere-2025-5411,https://doi.org/10.5194/egusphere-2025-5411, 2025
Preprint under review for GMD (discussion: final response, 9 comments)
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21 Nov 2025
Description and evaluation of airborne microplastics in the United Kingdom Earth System Model (UKESM1.1) using GLOMAP-mode
Cameron McErlich, Felix Goddard, Alex Aves, Catherine Hardacre, Nikolaos Evangeliou, Alan J. Hewitt, and Laura E. Revell
Geosci. Model Dev., 18, 8827–8854, https://doi.org/10.5194/gmd-18-8827-2025,https://doi.org/10.5194/gmd-18-8827-2025, 2025
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20 Nov 2025
Autoencoder-based feature extraction for the automatic detection of snow avalanches in seismic data
Andri Simeon, Cristina Pérez-Guillén, Michele Volpi, Christine Seupel, and Alec van Herwijnen
Geosci. Model Dev., 18, 8751–8776, https://doi.org/10.5194/gmd-18-8751-2025,https://doi.org/10.5194/gmd-18-8751-2025, 2025
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20 Nov 2025
Developing an eco-physiological process-based model of soybean growth and yield (MATCRO-Soy v.1): model calibration and evaluation
Astrid Yusara, Tomomichi Kato, Elizabeth A. Ainsworth, Rafael Battisti, Etsushi Kumagai, Satoshi Nakano, Yushan Wu, Yutaka Tsutsumi-Morita, Kazuhiko Kobayashi, and Yuji Masutomi
Geosci. Model Dev., 18, 8801–8826, https://doi.org/10.5194/gmd-18-8801-2025,https://doi.org/10.5194/gmd-18-8801-2025, 2025
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20 Nov 2025
HAMSOM-VICE v0.9: Comparison of two variable ice-ocean drag coefficient parameterizations on annual simulations of Bohai Sea ice
Libang Xu, Bin Jia, Yu Liu, Xue'en Chen, and Donglin Guo
EGUsphere, https://doi.org/10.5194/egusphere-2025-4290,https://doi.org/10.5194/egusphere-2025-4290, 2025
Preprint under review for GMD (discussion: final response, 5 comments)
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18 Nov 2025
A computationally efficient method to model similar and alternate stratospheric aerosol injection experiments using prescribed aerosols in a lower-complexity version of the same model: a case study using CESM(CAM) and CESM(WACCM)
Jasper de Jong, Daniel Pflüger, Simone Lingbeek, Claudia E. Wieners, Michiel L. J. Baatsen, and René R. Wijngaard
Geosci. Model Dev., 18, 8679–8702, https://doi.org/10.5194/gmd-18-8679-2025,https://doi.org/10.5194/gmd-18-8679-2025, 2025
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17 Nov 2025
The tracer nudging method for correcting and preventing uneven tracer distributions in geodynamical models
Paul James Tackley
Geosci. Model Dev., 18, 8651–8662, https://doi.org/10.5194/gmd-18-8651-2025,https://doi.org/10.5194/gmd-18-8651-2025, 2025
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17 Nov 2025
The Speciated isoprene emission model with the MEGAN algorithm for China (SieMAC)
Shengjun Xi, Yuhang Wang, Xiangyang Yuan, Zhaozhong Feng, Fanghe Zhao, Yanli Zhang, and Xinming Wang
Geosci. Model Dev., 18, 8627–8649, https://doi.org/10.5194/gmd-18-8627-2025,https://doi.org/10.5194/gmd-18-8627-2025, 2025
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14 Nov 2025
Automatic optical depth parametrization in radiative transfer model RTTOV v13 via LASSO-induced sparsity
Franklin Vargas Jiménez and Juan Carlos De los Reyes
Geosci. Model Dev., 18, 8511–8534, https://doi.org/10.5194/gmd-18-8511-2025,https://doi.org/10.5194/gmd-18-8511-2025, 2025
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14 Nov 2025
All-sky AMSU-A radiance data assimilation using the gain-form of Local Ensemble Transform Kalman filter within MPAS-JEDI-2.1.0: implementation, tuning, and evaluation
Tao Sun, Jonathan J. Guerrette, Zhiquan Liu, Junmei Ban, Byoung-Joo Jung, Ivette Hernandez Banos, and Chris Snyder
Geosci. Model Dev., 18, 8569–8587, https://doi.org/10.5194/gmd-18-8569-2025,https://doi.org/10.5194/gmd-18-8569-2025, 2025
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12 Nov 2025
Grounding-line dynamics in a Stokes ice-flow model (Elmer/Ice v9.0): Improved numerical stability allows larger time steps
A. Clara J. Henry, Thomas Zwinger, and Josefin Ahlkrona
EGUsphere, https://doi.org/10.5194/egusphere-2025-4192,https://doi.org/10.5194/egusphere-2025-4192, 2025
Revised manuscript under review for GMD (discussion: final response, 4 comments)
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11 Nov 2025
Enhancing particle number concentration modelling accuracy in China by incorporating various nucleation parameterization schemes into the CMAQ version 5.3.2 model
Jianjiong Mao, Lei Jiang, Zhicheng Feng, Jingyi Li, Yanhong Zhu, Momei Qin, Song Guo, Min Hu, and Jianlin Hu
Geosci. Model Dev., 18, 8423–8438, https://doi.org/10.5194/gmd-18-8423-2025,https://doi.org/10.5194/gmd-18-8423-2025, 2025
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10 Nov 2025
Modeling wheat development under extreme weather with WOFOST-EW v1
Jinhui Zheng, Le Yu, Zhenrong Du, Liujun Xiao, and Xiaomeng Huang
Geosci. Model Dev., 18, 8379–8400, https://doi.org/10.5194/gmd-18-8379-2025,https://doi.org/10.5194/gmd-18-8379-2025, 2025
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07 Nov 2025
Datasets and protocols for including anomalous freshwater from melting ice sheets in climate simulations
Gavin A. Schmidt, Kenneth D. Mankoff, Jonathan L. Bamber, Clara Burgard, Dustin Carroll, David M. Chandler, Violaine Coulon, Benjamin J. Davison, Matthew H. England, Paul R. Holland, Nicolas C. Jourdain, Qian Li, Juliana M. Marson, Pierre Mathiot, Clive R. McMahon, Twila A. Moon, Ruth Mottram, Sophie Nowicki, Anna Olivé Abelló, Andrew G. Pauling, Thomas Rackow, and Damien Ringeisen
Geosci. Model Dev., 18, 8333–8361, https://doi.org/10.5194/gmd-18-8333-2025,https://doi.org/10.5194/gmd-18-8333-2025, 2025
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07 Nov 2025
A highly-efficient automated optimization approach for kilometer-level resolution Earth system models on heterogeneous many-core supercomputers
Xiaojing Lv, Zhao Liu, Yuxuan Li, Shaoqing Zhang, Haohuan Fu, Xiaohui Duan, Shiming Xu, Yang Gao, Yujing Fan, Lifeng Yan, Haopeng Huang, Haitian Lu, Lingfeng Wan, Haoran Lin, Qixin Chang, Chenlin Li, Quanjie He, Yangyang Yu, Qinghui Lin, Sheng Jia, Tengda Zhao, Weiguo Liu, and Guangwen Yang
EGUsphere, https://doi.org/10.5194/egusphere-2025-5297,https://doi.org/10.5194/egusphere-2025-5297, 2025
Preprint under review for GMD (discussion: final response, 9 comments)
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06 Nov 2025
Stripe patterns in wind forecasts induced by physics-dynamics coupling on a staggered grid in CMA-GFS 3.0
Jiong Chen, Yong Su, Zhe Li, Zhanshan Ma, and Xueshun Shen
Geosci. Model Dev., 18, 8253–8267, https://doi.org/10.5194/gmd-18-8253-2025,https://doi.org/10.5194/gmd-18-8253-2025, 2025
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