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.
13 May 2026
Towards high-fidelity simulations of coastal submesoscale baroclinic instabilities with MPAS-O (vE3SM3.0.0) Part I: Idealized experiments
Kyle E. Hinson, Dylan R. Schlichting, Robert D. Hetland, Darren Engwirda, Katherine M. Smith, Mark R. Petersen, and Kaila Uyeda
EGUsphere, https://doi.org/10.5194/egusphere-2026-1566,https://doi.org/10.5194/egusphere-2026-1566, 2026
Preprint under review for GMD (discussion: open, 0 comments)
Short summary
13 May 2026
Representing subgrid-scale cloud effects in a radiation parameterization using machine learning: MLe-radiation v1.0
Katharina Hafner, Sara Shamekh, Guillaume Bertoli, Axel Lauer, Robert Pincus, Julien Savre, and Veronika Eyring
Geosci. Model Dev., 19, 3875–3891, https://doi.org/10.5194/gmd-19-3875-2026,https://doi.org/10.5194/gmd-19-3875-2026, 2026
Short summary
13 May 2026
Two-tier MOM6 regional modelling suite of the East Australian Current system
John A. Reilly, Christopher C. Chapman, Courtney Quinn, Jules B. Kajtar, Ashley J. Barnes, and Neil J. Holbrook
Geosci. Model Dev., 19, 3853–3873, https://doi.org/10.5194/gmd-19-3853-2026,https://doi.org/10.5194/gmd-19-3853-2026, 2026
Short summary
13 May 2026
SWEpy: an open-source GPU-accelerated solver for near-field inundation and far-field tsunami modeling
Juan Fuenzalida, Danilo Kusanovic, Joaquín Meza, Rodrigo Meneses, and Patricio A. Catalán
Geosci. Model Dev., 19, 3953–3987, https://doi.org/10.5194/gmd-19-3953-2026,https://doi.org/10.5194/gmd-19-3953-2026, 2026
Short summary
13 May 2026
darcyInterTransportFoam v1.0: an open-source, fully-coupled 3D solver for simulating surface water – saturated groundwater processes and exchanges
Álvaro Pardo-Álvarez, Jan H. Fleckenstein, Kalliopi Koutantou, and Philip Brunner
Geosci. Model Dev., 19, 3923–3951, https://doi.org/10.5194/gmd-19-3923-2026,https://doi.org/10.5194/gmd-19-3923-2026, 2026
Short summary
13 May 2026
C-CWatM v1.0: A high-resolution water resources and river routing model enabling direct linkage to state-of-the-art Earth-system and land‑surface models
Peter Greve, Amelie U. Schmitt, Sina Jasmin Schreiber, Augustin Clédat, and Peter Burek
EGUsphere, https://doi.org/10.5194/egusphere-2026-2366,https://doi.org/10.5194/egusphere-2026-2366, 2026
Preprint under review for GMD (discussion: open, 0 comments)
Short summary
13 May 2026
psit 1.0: a system to compress Lagrangian flows
Alexander Pietak, Langwen Huang, Luigi Fusco, Michael Sprenger, Sebastian Schemm, and Torsten Hoefler
Geosci. Model Dev., 19, 3893–3922, https://doi.org/10.5194/gmd-19-3893-2026,https://doi.org/10.5194/gmd-19-3893-2026, 2026
Short summary
11 May 2026
ODEM v1.0: an offline dust emission model for reanalysis-driven source estimation
Metin Baykara
EGUsphere, https://doi.org/10.5194/egusphere-2026-1905,https://doi.org/10.5194/egusphere-2026-1905, 2026
Preprint under review for GMD (discussion: open, 0 comments)
Short summary
11 May 2026
Advancing the BRAMS wildfire–atmosphere modelling system: application to an extreme wildfire event
Isilda Cunha Menezes, Luiz Flávio Rodrigues, Karla M. Longo, Mateus Ferreira e Freitas, Saulo R. Freitas, Rodrigo Braz, Valter Ferreira de Oliveira, Sílvia Coelho, and Ana Isabel Miranda
Geosci. Model Dev., 19, 3801–3851, https://doi.org/10.5194/gmd-19-3801-2026,https://doi.org/10.5194/gmd-19-3801-2026, 2026
Short summary
11 May 2026
A robustness diagnostic framework for NMIP ensembles: Application to NMIP2 soil N2O emission estimates
Motoko Inatomi
EGUsphere, https://doi.org/10.5194/egusphere-2026-1817,https://doi.org/10.5194/egusphere-2026-1817, 2026
Preprint under review for GMD (discussion: open, 0 comments)
Short summary
11 May 2026
The North American CORDEX-CMIP6 WRF evaluation run: comparing historical simulations from 25 km to convection-permitting scales
Jacob Stuivenvolt-Allen, Trude Eidhammer, Rachel McCrary, Melissa Bukovsky, Stefan Rahimi, Hsin-I. Chang, and Seth McGinnis
EGUsphere, https://doi.org/10.5194/egusphere-2026-1638,https://doi.org/10.5194/egusphere-2026-1638, 2026
Preprint under review for GMD (discussion: open, 0 comments)
Short summary
08 May 2026
Consideration of radiation absorption by stems in forests for microclimate modeling
Martin Béland, Gordon Bonan, Hideki Kobayashi, and Dennis Baldocchi
EGUsphere, https://doi.org/10.5194/egusphere-2026-2201,https://doi.org/10.5194/egusphere-2026-2201, 2026
Preprint under review for GMD (discussion: open, 0 comments)
Short summary
08 May 2026
The Geoengineering Model Intercomparison Project (GeoMIP) contribution to CMIP7 – description of new experimental protocols and preliminary results
Daniele Visioni, Alan Robock, Alistair Duffey, Matthew Henry, Haruki Hirasawa, Walker R. Lee, Cindy Wang, Kelsey Roberts, Shingo Watanabe, Michelle S. Reboita, Masahiro Sugiyama, Ben Kravitz, Jim Haywood, Simone Tilmes, Frederic Bonou, Jack Chen, Timofei Sukodolov, Sandro Vattioni, Andrin Jörimann, Diego Villanueva, Ryan Vella, Paul Farron, Ewa M. Bednarz, Ulrike Niemeier, Colleen Golja, and Juan A. Anel
EGUsphere, https://doi.org/10.5194/egusphere-2026-2417,https://doi.org/10.5194/egusphere-2026-2417, 2026
Preprint under review for GMD (discussion: open, 0 comments)
Short summary
08 May 2026
Actionable reporting of CPU-GPU performance comparisons: insights from a CLUBB case study
Gunther Huebler, Vincent E. Larson, John M. Dennis, and Sheri A. Voelz
Geosci. Model Dev., 19, 3783–3800, https://doi.org/10.5194/gmd-19-3783-2026,https://doi.org/10.5194/gmd-19-3783-2026, 2026
Short summary
08 May 2026
Flood volume allocation method for flood hazard mapping using river model with levee scheme
Muhammad Hasnain Aslam, Yukiko Hirabayashi, Dai Yamazaki, Gang Zhao, Yuki Kita, and Do Ngoc Khanh
Geosci. Model Dev., 19, 3709–3724, https://doi.org/10.5194/gmd-19-3709-2026,https://doi.org/10.5194/gmd-19-3709-2026, 2026
Short summary
08 May 2026
A novel cluster-based learning scheme to design optimal networks for atmospheric greenhouse gas monitoring (CRO2A version 1.0)
David Matajira-Rueda, Charbel Abdallah, and Thomas Lauvaux
Geosci. Model Dev., 19, 3757–3782, https://doi.org/10.5194/gmd-19-3757-2026,https://doi.org/10.5194/gmd-19-3757-2026, 2026
Short summary
08 May 2026
Stratospheric aerosol forcing for CMIP7 – Part 1: optical properties for pre-industrial, historical, and scenario simulations
Thomas J. Aubry, Matthew Toohey, Sujan Khanal, Man Mei Chim, Magali Verkerk, Ben Johnson, Anja Schmidt, Mahesh Kovilakam, Michael Sigl, Zebedee Nicholls, Larry Thomason, Vaishali Naik, Landon Rieger, Dominik Stiller, Elisa Ziegler, Paul Durack, and Isabel H. Smith
Geosci. Model Dev., 19, 3725–3756, https://doi.org/10.5194/gmd-19-3725-2026,https://doi.org/10.5194/gmd-19-3725-2026, 2026
Short summary
08 May 2026
Constraining boreal carbon allocation and turnover by assimilating forest growth dynamics in a differentiable framework
Jincheng Wu, Philippe Ciais, Yuanyuan Huang, Jianing Fang, Pierre Gentine, Yidi Xu, Daniel Goll, Fayong Liu, Xiaomeng Du, Rui Ma, Nan Meng, Mengjie Han, Jinlong Zang, Runda Jiang, and Wei Li
EGUsphere, https://doi.org/10.5194/egusphere-2026-2241,https://doi.org/10.5194/egusphere-2026-2241, 2026
Preprint under review for GMD (discussion: open, 0 comments)
Short summary
08 May 2026
Sensitivity of CO2 exchange in WRF-VPRM to model resolution and parameter settings over Alpine topography
Matthias Reif, Mathias Rotach, Georg Wohlfahrt, and Alexander Gohm
EGUsphere, https://doi.org/10.5194/egusphere-2026-939,https://doi.org/10.5194/egusphere-2026-939, 2026
Preprint under review for GMD (discussion: open, 0 comments)
Short summary
08 May 2026
Uncertainty quantification of deep learning model for mineral prospectivity mapping
Ziye Wang and Renguang Zuo
EGUsphere, https://doi.org/10.5194/egusphere-2026-1293,https://doi.org/10.5194/egusphere-2026-1293, 2026
Preprint under review for GMD (discussion: open, 0 comments)
Short summary
08 May 2026
TOPAZ5: A high-resolution ocean and sea-ice model for the Arctic and North Atlantic
Achref Othmani, Annette Samuelsen, Jiping Xie, Laurent Bertino, Fabio Mangini, and Roshin Pappukutty Raj
EGUsphere, https://doi.org/10.5194/egusphere-2026-1520,https://doi.org/10.5194/egusphere-2026-1520, 2026
Preprint under review for GMD (discussion: open, 0 comments)
Short summary
08 May 2026
EGGS-WG: An open source global gridded stochastic weather generator derived from ERA5-Land
Alex Schuddeboom, Christian Zammit, David Plew, Piet Verburg, and Aidin Jabbari
EGUsphere, https://doi.org/10.5194/egusphere-2026-1651,https://doi.org/10.5194/egusphere-2026-1651, 2026
Preprint under review for GMD (discussion: open, 0 comments)
Short summary
08 May 2026
FluidUrban v1.0: Enhancing Urban Ventilation and Pollutant Dispersion Modelling with Three-dimensional Dynamic Adaptive Meshes Optimisation
Xiaofei Wu, Siyang Chen, Jinxi Li, Yu Zhang, Zifa Wang, Pu Gan, Jie Zheng, and Fangxin Fang
EGUsphere, https://doi.org/10.5194/egusphere-2026-1685,https://doi.org/10.5194/egusphere-2026-1685, 2026
Preprint under review for GMD (discussion: open, 0 comments)
Short summary
08 May 2026
LCS.jl v1.0: A High-Performance, Multi-Platform Computational Model in Julia for Turbulent Particle-Laden Flows
Taketo Tominaga and Ryo Onishi
EGUsphere, https://doi.org/10.5194/egusphere-2026-2214,https://doi.org/10.5194/egusphere-2026-2214, 2026
Preprint under review for GMD (discussion: open, 0 comments)
Short summary
06 May 2026
Experiment design, nudging protocol, and models participating in Phase 2 of the APARC Quasi-Biennial Oscillation initiative (QBOi)
James A. Anstey, Neal Butchart, Scott Osprey, Yoshio Kawatani, Kevin Hamilton, Jadwiga H. Richter, Tim Stockdale, Martin B. Andrews, Zhaoyang Chai, Paolo Davini, Dong-Chan Hong, Kai Huang, Aleena M. Jaison, Tobias Kerzenmacher, Jeff R. Knight, Pu Lin, Francois Lott, Yixiong Lu, Hiroaki Naoe, Federico Serva, Isla Simpson, Seok-Woo Son, Qi Tang, Shingo Watanabe, Jinbo Xie, and Kohei Yoshida
EGUsphere, https://doi.org/10.5194/egusphere-2026-1165,https://doi.org/10.5194/egusphere-2026-1165, 2026
Preprint under review for GMD (discussion: open, 0 comments)
Short summary
06 May 2026
Ensemble Generation for Seamless Prediction in the GEOS-S2S Forecast System
Anna Borovikov, Andrea Molod, Young-Kwon Lim, Siegfried Schubert, and Priyanka Yadav
EGUsphere, https://doi.org/10.5194/egusphere-2026-1340,https://doi.org/10.5194/egusphere-2026-1340, 2026
Preprint under review for GMD (discussion: open, 0 comments)
Short summary
06 May 2026
Impact of sea ice rheological parameters and grounded iceberg distribution on Antarctic landfast sea ice: a sensitivity study with CICE version 6.4.1
Daniel Patrick Atwater, Pat Wongpan, Siobhan O’Farrell, Will Hobbs, Paul Spence, Mathieu Plante, Jean-Francois Lemieux, Alexander C. Bradley, Caitlin Adams, and Alexander D. Fraser
EGUsphere, https://doi.org/10.5194/egusphere-2026-1541,https://doi.org/10.5194/egusphere-2026-1541, 2026
Preprint under review for GMD (discussion: open, 0 comments)
Short summary
06 May 2026
MSR v1.0: A High-Resolution Ocean Parameterization Approach via Multiphysics Super-Resolution
Fuhua Zhu, Zhan ao Huang, Pengfei Pan, Wenhao Huo, Fengtao Zuo, Xian Zhang, Xiaojie Li, Yongqiang Yu, and Xi Wu
EGUsphere, https://doi.org/10.5194/egusphere-2026-691,https://doi.org/10.5194/egusphere-2026-691, 2026
Preprint under review for GMD (discussion: open, 0 comments)
Short summary
06 May 2026
A new Monte Carlo treatment of multiple scattering of light by black carbon aggregates with varying levels of compactness
Ynon Hefets and Carynelisa Haspel
EGUsphere, https://doi.org/10.5194/egusphere-2026-1619,https://doi.org/10.5194/egusphere-2026-1619, 2026
Preprint under review for GMD (discussion: open, 0 comments)
Short summary
05 May 2026
The Atlantic ocean's decadal variability in mid-Holocene simulations using Shannon's entropy
Iuri Gorenstein, Ilana Wainer, Francesco S. R. Pausata, Luciana F. Prado, Pedro L. Silva Dias, Allegra N. LeGrande, Clay R. Tabor, and William R. Peltier
Geosci. Model Dev., 19, 3689–3707, https://doi.org/10.5194/gmd-19-3689-2026,https://doi.org/10.5194/gmd-19-3689-2026, 2026
Short summary
05 May 2026
Process-oriented evaluation of quasi-stationary Rossby waves and their impact on surface air temperature extremes in dynamical downscaling over North America
Koichi Sakaguchi, Seth A. McGinnis, L. Ruby Leung, Melissa S. Bukovsky, Rachel R. McCrary, Ziming Chen, Chuan-Chieh Chang, and Yanjie Li
Geosci. Model Dev., 19, 3643–3688, https://doi.org/10.5194/gmd-19-3643-2026,https://doi.org/10.5194/gmd-19-3643-2026, 2026
Short summary
05 May 2026
Incorporating observed fire severity in refined emissions estimates for boreal and temperate forest fires in the carbon budget model CBM-CFS3 v1.2
Dan K. Thompson, Ellen Whitman, Mark Hafer, Oleksandra Hararuk, Chelene Hanes, Vinicius Manvailer Goncalves, and Ben Hudson
Geosci. Model Dev., 19, 3617–3642, https://doi.org/10.5194/gmd-19-3617-2026,https://doi.org/10.5194/gmd-19-3617-2026, 2026
Short summary
04 May 2026
BinMod1D v1.0.10: A Python package for explicitly simulating 1D collisional coalescence/breakup processes with corresponding polarimetric radar signatures
Edwin Lee Dunnavan
EGUsphere, https://doi.org/10.5194/egusphere-2026-2004,https://doi.org/10.5194/egusphere-2026-2004, 2026
Preprint under review for GMD (discussion: open, 0 comments)
Short summary
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)
Short summary
04 May 2026
Representing canopy structure dynamics within the LPJ-GUESS dynamic global vegetation model (revision 13221)
Jette Elena Stoebke, David Wårlind, Stefan Olin, Annemarie Eckes-Shephard, Bogdan Brzeziecki, Mikko Peltoniemi, and Thomas A. M. Pugh
Geosci. Model Dev., 19, 3595–3615, https://doi.org/10.5194/gmd-19-3595-2026,https://doi.org/10.5194/gmd-19-3595-2026, 2026
Short summary
04 May 2026
Spin-up in humidity and temperature and its consequences for convective diagnostics: a Model Uncertainty Model Intercomparison Project experiment
Edward Groot, Hannah Christensen, Xia Sun, Kathryn Newman, Wahiba Lfarh, Romain Roehrig, Lisa Bengtsson, Julia Simonson, Keith Williams, and Hugo Lambert
EGUsphere, https://doi.org/10.5194/egusphere-2026-1445,https://doi.org/10.5194/egusphere-2026-1445, 2026
Preprint under review for GMD (discussion: open, 0 comments)
Short summary
04 May 2026
The ocean model for E3SM global applications: Omega version 0.1.0 – a new high-performance computing code for exascale architectures
Mark R. Petersen, Xylar S. Asay-Davis, Alice M. Barthel, Carolyn Branecky Begeman, Siddhartha Bishnu, Steven R. Brus, Philip W. Jones, Hyun-Gyu Kang, Youngsung Kim, Azamat Mametjanov, Brian J. O'Neill, James R. Overfelt, Kieran K. Ringel, Katherine M. Smith, Sarat Sreepathi, Luke P. Van Roekel, and Maciej Waruszewski
Geosci. Model Dev., 19, 3569–3594, https://doi.org/10.5194/gmd-19-3569-2026,https://doi.org/10.5194/gmd-19-3569-2026, 2026
Short summary
04 May 2026
OhBemn (version 0.2): A Simple Boundary Element Method-model for Ocean Surface Waves
Gaute Hope, Patrik Bohlinger, Trygve Halsne, and Øyvind Breivik
EGUsphere, https://doi.org/10.5194/egusphere-2026-1198,https://doi.org/10.5194/egusphere-2026-1198, 2026
Preprint under review for GMD (discussion: open, 0 comments)
Short summary
04 May 2026
AQUA v1: The Application for QUality Assessment for the Climate Change Adaptation Digital Twin
Matteo Nurisso, Jost von Hardenberg, Marco Cadau, Silvia Caprioli, Paolo Ghinassi, Supriyo Ghosh, Nikolay Koldunov, Natalia Nazarova, Maqsood Mubarak Rajput, Emanuele Tovazzi, and Paolo Davini
EGUsphere, https://doi.org/10.5194/egusphere-2026-1115,https://doi.org/10.5194/egusphere-2026-1115, 2026
Preprint under review for GMD (discussion: open, 0 comments)
Short summary
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)
Short summary
30 Apr 2026
The DLR CO2-equivalent estimator FlightClim v1.0: an easy-to-use estimation of per flight CO2 and non-CO2 climate effects
Hannes Bruder, Robin N. Thor, Malte Niklaß, Katrin Dahlmann, Roland Eichinger, Florian Linke, Volker Grewe, Sigrun Matthes, and Simon Unterstrasser
Geosci. Model Dev., 19, 3551–3567, https://doi.org/10.5194/gmd-19-3551-2026,https://doi.org/10.5194/gmd-19-3551-2026, 2026
Short summary
30 Apr 2026
A simplified isoprene oxidation mechanism for fast global chemistry transport modeling and emission inversion
Glenn-Michael Oomen, Jean-François Müller, Trissevgeni Stavrakou, Isabelle De Smedt, Vincent Huijnen, Flora Kluge, Antje Inness, and Johannes Flemming
EGUsphere, https://doi.org/10.5194/egusphere-2026-2362,https://doi.org/10.5194/egusphere-2026-2362, 2026
Preprint under review for GMD (discussion: open, 0 comments)
Short summary
30 Apr 2026
GENOA v3: A flexible framework for reduction and exploration of highly detailed chemical mechanisms
Zhizhao Wang, William P. L. Carter, Julia Lee-Taylor, John Orlando, Qing Ye, Richard Valorso, Marie Camredon, Bernard Aumont, and Kelley Barsanti
EGUsphere, https://doi.org/10.5194/egusphere-2026-1921,https://doi.org/10.5194/egusphere-2026-1921, 2026
Preprint under review for GMD (discussion: open, 0 comments)
Short summary
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)
Short summary
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)
Short summary
30 Apr 2026
GSV-SRTS: a heterogeneous landscape soil-canopy reflectance model over sloping terrain with an extended GSV and stochastic radiative transfer theory
Siqi Li, Guyue Hu, Shaoda Li, Ronghao Yang, Junxiang Tan, Chenghao Liu, and Jinhu Bian
Geosci. Model Dev., 19, 3531–3549, https://doi.org/10.5194/gmd-19-3531-2026,https://doi.org/10.5194/gmd-19-3531-2026, 2026
Short summary
29 Apr 2026
Ocean Model Analysis and Prediction System version 4.1i (OceanMAPSv4p1i)
Prasanth Divakaran, Pavel Sakov, Gary B. Brassington, and Xinmei Huang
EGUsphere, https://doi.org/10.5194/egusphere-2026-534,https://doi.org/10.5194/egusphere-2026-534, 2026
Preprint under review for GMD (discussion: open, 0 comments)
Short summary
29 Apr 2026
Extending Medium-Range Global Flood Forecasts: The Google Global Flood Forecasting Model Version 2
Deborah Cohen, Rony Amira, Rom Aschner, Yuval Carny, Ben Feinstein, Hadas Fester, Shmulik Fronman, Martin Gauch, Oren Gilon, Rotem Green, Avinatan Hassidim, Daniel Klotz, Frederik Kratzert, Dan Korenfeld, Gila Loike, Amit Markel, Yossi Matias, Rotem Mayo, Asher Metzger, Benny Mosheyev, Aviel Niego, Stephanie Rees, Emily Reinstein, Amitay Sicherman, Guy Shalev, Omri Shefi, Yuval Shildan, Ido Zemach, Oleg Zlydenko, and Grey Nearing
EGUsphere, https://doi.org/10.5194/egusphere-2026-2283,https://doi.org/10.5194/egusphere-2026-2283, 2026
Preprint under review for GMD (discussion: open, 0 comments)
Short summary
29 Apr 2026
Evaluation of precipitation variability over complex terrain based on observations and high resolution WRF v4.2.2 modelling
Emilio Greciano-Zamorano, Jesús Fidel González-Rouco, Jorge Navarro-Montesinos, Cristina Vegas-Cañas, Félix García-Pereira, Elena García-Bustamante, Esteban Rodríguez-Guisado, Ernesto Rodríguez-Camino, Juan Carlos Sánchez-Perrino, Rita M. Cardoso, Sara Madera-Sánchez, Almudena García-García, Francisco José Cuesta-Valero, Hugo Beltrami, and Freddy Pinochet-Erazo
EGUsphere, https://doi.org/10.5194/egusphere-2026-1539,https://doi.org/10.5194/egusphere-2026-1539, 2026
Preprint under review for GMD (discussion: open, 0 comments)
Short summary
29 Apr 2026
Impact of soil heterogeneity and lateral heat fluxes on soil temperature simulations in a permafrost-affected soil
Melanie Alexandra Thurner, Xavier Rodriguez-Lloveras, and Christian Beer
Geosci. Model Dev., 19, 3509–3530, https://doi.org/10.5194/gmd-19-3509-2026,https://doi.org/10.5194/gmd-19-3509-2026, 2026
Short summary
28 Apr 2026
AerChemMIP2 – unraveling the role of reactive gases, aerosol particles, and land use for air quality and climate change in CMIP7
Stephanie Fiedler, Fiona M. O'Connor, Duncan Watson-Parris, Robert J. Allen, William J. Collins, Paul T. Griffiths, Matthew Kasoar, Jarmo Kikstra, Jasper F. Kok, Lee T. Murray, Fabien Paulot, Maria Sand, Steven T. Turnock, James Weber, Laura J. Wilcox, and Vaishali Naik
Geosci. Model Dev., 19, 3477–3508, https://doi.org/10.5194/gmd-19-3477-2026,https://doi.org/10.5194/gmd-19-3477-2026, 2026
Short summary
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)
Short summary
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
Short summary
27 Apr 2026
Assessing resolution sensitivity in coupled climate simulations with AWI-CM3
Martina Zapponini, Tido Semmler, Jan Streffing, Thomas Rackow, Lettie A. Roach, and Thomas Jung
Geosci. Model Dev., 19, 3395–3425, https://doi.org/10.5194/gmd-19-3395-2026,https://doi.org/10.5194/gmd-19-3395-2026, 2026
Short summary
27 Apr 2026
Stochastic homogeneous freezing of supercooled droplets in mixed-phase clouds in particle-based microphysics framework
Tim Lüttmer, Sylwester Arabas, and Peter Spichtinger
EGUsphere, https://doi.org/10.5194/egusphere-2026-2217,https://doi.org/10.5194/egusphere-2026-2217, 2026
Preprint under review for GMD (discussion: open, 0 comments)
Short summary
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
Short summary
27 Apr 2026
Refining gravity anomaly data of coastal areas by combining XGM2019e-2159 and SRTM/GEBCO_2024 residual terrain model with forward modeling method
Yixiang Liu, Jinyun Guo, Bin Guan, Shaofeng Bian, Heping Sun, and Xin Liu
Geosci. Model Dev., 19, 3361–3374, https://doi.org/10.5194/gmd-19-3361-2026,https://doi.org/10.5194/gmd-19-3361-2026, 2026
Short summary
27 Apr 2026
A Geographically Weighted Gaussian Process Regression (GW-GPR) emulator of anthropogenic PM2.5 from the GEOS-Chem High Performance (GCHP) 13.0.0 global chemical transport model
Anthony Y. H. Wong, Sebastian D. Eastham, Erwan Monier, and Noelle E. Selin
Geosci. Model Dev., 19, 3335–3360, https://doi.org/10.5194/gmd-19-3335-2026,https://doi.org/10.5194/gmd-19-3335-2026, 2026
Short summary
27 Apr 2026
Benchmarking soil moisture and its relationship to ecohydrologic variables in Earth System Models
Elias C. Massoud, Nathan Collier, Yaoping Wang, Jiafu Mao, Adrian Harpold, Steven A. Kannenberg, Gerbrand Koren, Mukesh Kumar, Pushpendra Raghav, Pallav Ray, Mingjie Shi, Jing Tao, Sreedevi P. Vasu, Huiqi Wang, Qing Zhu, and Forrest M. Hoffman
Geosci. Model Dev., 19, 3427–3453, https://doi.org/10.5194/gmd-19-3427-2026,https://doi.org/10.5194/gmd-19-3427-2026, 2026
Short summary
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)
Short summary
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
Short summary
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
Short summary
24 Apr 2026
G6-1.5K-MCB: Marine Cloud Brightening scenario design for the Geoengineering Model Intercomparison Project (GeoMIP) in CESM2.1, E3SMv2.0, and UKESM1.1
Haruki Hirasawa, Matthew Henry, Philip J. Rasch, Robert Wood, Sarah J. Doherty, James Haywood, Alex Wong, Jean-Francois Lamarque, Ezra Brody, and Hailong Wang
Geosci. Model Dev., 19, 3257–3283, https://doi.org/10.5194/gmd-19-3257-2026,https://doi.org/10.5194/gmd-19-3257-2026, 2026
Short summary
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
Short summary
23 Apr 2026
MeteoSaver v1.0: a machine-learning based software for the transcription of historical weather data
Derrick Muheki, Bas Vercruysse, Krishna Kumar Thirukokaranam Chandrasekar, Christophe Verbruggen, Julie M. Birkholz, Koen Hufkens, Hans Verbeeck, Pascal Boeckx, Seppe Lampe, Ed Hawkins, Peter Thorne, Dominique Kankonde Ntumba, Olivier Kapalay Moulasa, and Wim Thiery
Geosci. Model Dev., 19, 3213–3255, https://doi.org/10.5194/gmd-19-3213-2026,https://doi.org/10.5194/gmd-19-3213-2026, 2026
Short summary
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)
Short summary
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)
Short summary
23 Apr 2026
The one-Layer Antarctic model for Dynamical Downscaling of Ice–ocean Exchanges (LADDIE) version 2.0
Erwin Lambert, Franka Jesse, and Constantijn J. Berends
EGUsphere, https://doi.org/10.5194/egusphere-2026-930,https://doi.org/10.5194/egusphere-2026-930, 2026
Preprint under review for GMD (discussion: open, 0 comments)
Short summary
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, 1 comment)
Short summary
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)
Short summary
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
Short summary
22 Apr 2026
Controls of the latitudinal migration of the Brazil-Malvinas confluence described in MOM6-SWA14
Nicole Cristine Laureanti, Enrique Curchitser, Katherine Hedstrom, Alistair Adcroft, Robert Hallberg, Matthew J. Harrison, Raphael Dussin, Sin Chan Chou, Paulo Nobre, Emanuel Giarolla, and Rosio Camayo
Geosci. Model Dev., 19, 3109–3128, https://doi.org/10.5194/gmd-19-3109-2026,https://doi.org/10.5194/gmd-19-3109-2026, 2026
Short summary
22 Apr 2026
A wind-farm wake-turbulence parameterization for the WRF model (EWP v2.0)
Oscar García-Santiago, Jake Badger, Andrea N. Hahmann, Patrick J. H. Volker, Søren Ott, M. Paul van der Laan, and Mark Kelly
EGUsphere, https://doi.org/10.5194/egusphere-2026-2144,https://doi.org/10.5194/egusphere-2026-2144, 2026
Preprint under review for GMD (discussion: open, 0 comments)
Short summary
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)
Short summary
22 Apr 2026
CMIP7 data request: land and land ice priorities and opportunities
Yue Li, Gang Tang, Eleanor O'Rourke, Samar Minallah, Martim Mas e Braga, Sophie Nowicki, Robin S. Smith, David M. Lawrence, George C. Hurtt, Daniele Peano, Gesa Meyer, Birgit Hassler, Jiafu Mao, Yongkang Xue, and Martin Juckes
Geosci. Model Dev., 19, 3129–3155, https://doi.org/10.5194/gmd-19-3129-2026,https://doi.org/10.5194/gmd-19-3129-2026, 2026
Short summary
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)
Short summary
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
Short summary
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)
Short summary
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)
Short summary
21 Apr 2026
Landslide-Tsurrogate v1.0: a computationally efficient framework for probabilistic tsunami hazard assessment applied to Mayotte (France)
Cléa Denamiel, Alexis Marboeuf, Anne Mangeney, Anne Le Friant, Marc Peruzzetto, Antoine Lucas, Manuel J. Castro Díaz, and Enrique Fernández-Nieto
Geosci. Model Dev., 19, 3075–3107, https://doi.org/10.5194/gmd-19-3075-2026,https://doi.org/10.5194/gmd-19-3075-2026, 2026
Short summary
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)
Short summary
21 Apr 2026
Transferable Hourly Ozone Forecasting with Transformers
Sindhu Vasireddy, Michael Langguth, and Martin Schultz
EGUsphere, https://doi.org/10.5194/egusphere-2026-1562,https://doi.org/10.5194/egusphere-2026-1562, 2026
Preprint under review for GMD (discussion: open, 0 comments)
Short summary
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)
Short summary
20 Apr 2026
The Community Fire Behavior model for coupled fire–atmosphere modeling: implementation in the Unified Forecast System
Pedro A. Jiménez y Muñoz, Maria Frediani, Masih Eghdami, Daniel Rosen, Michael Kavulich, and Timothy W. Juliano
Geosci. Model Dev., 19, 3035–3052, https://doi.org/10.5194/gmd-19-3035-2026,https://doi.org/10.5194/gmd-19-3035-2026, 2026
Short summary
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)
Short summary
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)
Short summary
17 Apr 2026
CMIP7 Data Request: atmosphere priorities and opportunities
Beth Dingley, James A. Anstey, Marta Abalos, Carsten Abraham, Tommi Bergman, Lisa Bock, Sonya Fiddes, Birgit Hassler, Ryan J. Kramer, Fei Luo, Fiona M. O'Connor, Petr Šácha, Isla R. Simpson, Laura J. Wilcox, and Mark D. Zelinka
Geosci. Model Dev., 19, 2945–2984, https://doi.org/10.5194/gmd-19-2945-2026,https://doi.org/10.5194/gmd-19-2945-2026, 2026
Short summary
17 Apr 2026
GLIDE-SOL: A GPU-accelerated Global Lightweight Infrastructure for Diagnostic Environmental Modeling with SOLWEIG
Andrea Zonato, Harsh G. Kamath, Naveen Sudharsan, Luca Monaco, Jonas Kittner, Luise Wolf, Matthias Andreas Demuzere, Ariane Middel, Benjamin Bechtel, and Massimo Milelli
EGUsphere, https://doi.org/10.5194/egusphere-2026-776,https://doi.org/10.5194/egusphere-2026-776, 2026
Preprint under review for GMD (discussion: open, 1 comment)
Short summary
17 Apr 2026
The coupled Southern Ocean–Sea ice–Ice shelf Model (SOSIM v1.0): configuration and evaluation
Chengyan Liu, Zhaomin Wang, Dake Chen, Xianxian Han, Hengling Leng, Xi Liang, Liangjun Yan, Xiang Li, Craig Stevens, Andrew McC. Hogg, Kazuya Kusahara, Kaihe Yamazaki, Kay I. Ohshima, Meng Zhou, Xiao Cheng, Dongxiao Wang, Changming Dong, Jiping Liu, Qinghua Yang, Xichen Li, Ruibo Lei, Minghu Ding, Zhaoru Zhang, Dujuan Kang, Di Qi, Tongya Liu, Jihai Dong, Lu An, Ru Chen, Tong Zhang, Xiaoming Hu, Bo Han, Haibo Bi, Qi Shu, Longjiang Mu, Shiming Xu, Hu Yang, Hailong Liu, Tingfeng Dou, Zhixuan Feng, Lei Zheng, Xueyuan Tang, Guitao Shi, Yongqing Cai, Bingrui Li, Yang Wu, Xia Lin, Wenjin Sun, Yu Liu, Kai Yu, Yu Zhang, Weizeng Shao, Xiaoyu Wang, Shaojun Zheng, Chengyi Yuan, Chunxia Zhou, Jian Liu, Yang Liu, Yue Xia, Xiaoyu Pan, Jiabao Zeng, Kechen Liu, Jiahao Fan, Chen Cheng, and Qi Li
Geosci. Model Dev., 19, 2985–3033, https://doi.org/10.5194/gmd-19-2985-2026,https://doi.org/10.5194/gmd-19-2985-2026, 2026
Short summary
16 Apr 2026
The Ice Sheet State and Parameter Estimator (ICESEE) Library (v1.0.0): Ensemble Kalman Filtering for Ice Sheet Models
Brian Kyanjo, Talea L. Mayo, and Alexander A. Robel
External preprint server, https://doi.org/10.48550/arXiv.2603.26947,https://doi.org/10.48550/arXiv.2603.26947, 2026
Preprint under review for GMD (discussion: open, 0 comments)
Short summary
16 Apr 2026
RTSEvo v1.0: a retrogressive thaw slump evolution model
Jiwei Xu, Shuping Zhao, Zhuotong Nan, Fujun Niu, and Yaonan Zhang
Geosci. Model Dev., 19, 2919–2943, https://doi.org/10.5194/gmd-19-2919-2026,https://doi.org/10.5194/gmd-19-2919-2026, 2026
Short summary
16 Apr 2026
MinSIA v1: a lightweight and efficient implementation of the shallow ice approximation
Stefan Hergarten
Geosci. Model Dev., 19, 2903–2917, https://doi.org/10.5194/gmd-19-2903-2026,https://doi.org/10.5194/gmd-19-2903-2026, 2026
Short summary
16 Apr 2026
Towards improved Euro-Mediterranean discharge simulations in regional coupled climate models: a comparative assessment of hydrologic performance
Mohamed Hamitouche, Giorgia Fosser, Arezoo RafieeiNasab, and Alessandro Anav
Geosci. Model Dev., 19, 2881–2901, https://doi.org/10.5194/gmd-19-2881-2026,https://doi.org/10.5194/gmd-19-2881-2026, 2026
Short summary
15 Apr 2026
CMIP7 data request: Earth system priorities and opportunities
Mara Y. McPartland, Tomas Lovato, Charles Koven, Jamie D. Wilson, Briony Turner, Colleen M. Petrik, José Licón-Saláiz, Fang Li, Fanny Lhardy, Jaclyn Clement Kinney, Michio Kawamiya, Birgit Hassler, Nathan P. Gillett, Cheikh Modou Noreyni Fall, Christopher Danek, Chris M. Brierley, Ana Bastos, and Oliver Andrews
Geosci. Model Dev., 19, 2849–2880, https://doi.org/10.5194/gmd-19-2849-2026,https://doi.org/10.5194/gmd-19-2849-2026, 2026
Short summary
CC BY 4.0