Cover Image

Skillful Global Ocean Emulation and the Role of Correlation-Aware Loss

Fuente: arXiv

Saved in:

Bibliographic Details
Main Authors:	Agarwal, Niraj, Smith, Timothy A., Frolov, Sergey, Slivinski, Laura C.
Format:	Preprint
Published:	2026
Subjects:	Atmospheric and Oceanic Physics Artificial Intelligence Chaotic Dynamics
Online Access:	Acceder al recurso
Tags:	Add Tag No Tags, Be the first to tag this record!

Similar Items

Assimilating Observed Surface Pressure into ML Weather Prediction Models
by: Slivinski, Laura C., et al.
Published: (2024)

Multistability and Intermediate Tipping of the Atlantic Ocean Circulation
by: Lohmann, Johannes, et al.
Published: (2023)

Predictability of Global AI Weather Models
by: Kieu, Chanh
Published: (2024)

High-resolution probabilistic estimation of three-dimensional regional ocean dynamics from sparse surface observations
by: Asefi, Niloofar, et al.
Published: (2026)

LanTu: Dynamics-Enhanced Deep Learning for Eddy-Resolving Ocean Forecasting
by: Zheng, Qingyu, et al.
Published: (2025)

OceanNet: A principled neural operator-based digital twin for regional oceans
by: Chattopadhyay, Ashesh, et al.
Published: (2023)

Causal dependencies and Shannon entropy budget -- Analysis of a reduced order atmospheric model
by: Vannitsem, Stéphane, et al.
Published: (2024)

Contrasting different noise models for representing westerly wind bursts in a recharge oscillator model of ENSO
by: Gottwald, Georg A., et al.
Published: (2025)

Constructing efficient score functions for rare event simulation in high-dimensional ocean-climate models
by: Esclapez, Lucas, et al.
Published: (2026)

Lazy Diffusion: Mitigating spectral collapse in generative diffusion-based stable autoregressive emulation of turbulent flows
by: Sambamurthy, Anish, et al.
Published: (2025)

Quantifying the safe operating space for the Amazon rainforest under climate change and deforestation
by: Krönke, Jonathan, et al.
Published: (2026)

Gray Swan Factory: Making Extreme Events from Ordinary Cyclones
by: Hakim, Gregory J., et al.
Published: (2026)

Gibbs states and Brownian models for coexisting haze and cloud droplets
by: Gutiérrez, Manuel Santos, et al.
Published: (2024)

Melancholia States of the Atlantic Meridional Overturning Circulation
by: Lohmann, Johannes, et al.
Published: (2024)

Forecasting seasonal rainfall in SE Australia using Empirical Orthogonal Functions and Neural Networks
by: Marcelja, Stjepan
Published: (2024)

Dynamical regimes of CCN activation in adiabatic air parcels
by: Gutiérrez, Manuel Santos, et al.
Published: (2024)

Long-term prediction of ENSO with physics-guided Deep Echo State Networks
by: Zhang, Zejing, et al.
Published: (2026)

Winter forecasting of September/October rainfall
by: Marcelja, Stjepan
Published: (2026)

Long-window tandem variational data assimilation methods for chaotic climate models tested with the Lorenz 63 system
by: Kennedy, Philip David, et al.
Published: (2024)

Topological Structure of the Cyclonic-Anticyclonic Interactions
by: Yadav, Himanshu, et al.
Published: (2025)

Global stability of the Atlantic overturning circulation: Edge state, long transients and boundary crisis under CO$_2$ forcing
by: Börner, Reyk, et al.
Published: (2025)

Conditioning on PDE Parameters to Generalise Deep Learning Emulation of Stochastic and Chaotic Dynamics
by: Shokar, Ira J. S., et al.
Published: (2025)

Generative Lagrangian data assimilation for ocean dynamics under extreme sparsity
by: Asefi, Niloofar, et al.
Published: (2025)

Dynamical Systems Perspective for a Real-Time Response to a Marine Oil Spill
by: Garcia-Garrido, V. J., et al.
Published: (2025)

Bringing statistics to storylines: rare event sampling for sudden, transient extreme events
by: Finkel, Justin, et al.
Published: (2024)

Rare event sampling for moving targets: extremes of temperature and daily precipitation in a general circulation model
by: Finkel, Justin, et al.
Published: (2025)

Building transport models from baroclinic wave experimental data
by: Agaoglou, M., et al.
Published: (2024)

Simultaneous emulation and downscaling with physically-consistent deep learning-based regional ocean emulators
by: Lupin-Jimenez, Leonard, et al.
Published: (2025)

Structured pathways in the turbulence organizing recent oil spill events in the Eastern Mediterranean
by: Garcia-Sanchez, Guillermo, et al.
Published: (2024)

Growth of small localized perturbations in Surface Quasi-Geostrophic turbulence
by: Valadão, V. J., et al.
Published: (2026)

Mixing and Geometry in the North Atlantic Meridional Overturning Circulation
by: Bruera, Renzo, et al.
Published: (2024)

Geodesic vortex detection on curved surfaces: Analyzing the 2002 austral stratospheric polar vortex warming event
by: Andrade-Canto, Fernando, et al.
Published: (2025)

Testing the consistency of the resonant wave interaction approximation with simulated dynamics of idealized 2D internal wave fields
by: Bel, Golan, et al.
Published: (2022)

Impact of ageostrophic dynamics on the predictability of Lagrangian trajectories in surface-ocean turbulence
by: Maalouly, Michael, et al.
Published: (2024)

A statistical physics and dynamical systems perspective on geophysical extreme events
by: Faranda, Davide, et al.
Published: (2023)

Material coherence and life cycle of a wildfire-generated stratospheric vortex
by: Andrade-Canto, F., et al.
Published: (2026)

Lagrangian Rotating Contracting Structures
by: Beron-Vera, F. J.
Published: (2026)

Alternative climatic steady states near the Permian-Triassic Boundary
by: Ragon, Charline, et al.
Published: (2024)

Spread/Error relationship and spatial error structure of precipitation ensemble nowcasting: Comparison of STEPS and generative AI
by: Bonte, Martin, et al.
Published: (2026)

Tracing the origin of tropical North Atlantic Sargassum blooms to West Africa
by: Beron-Vera, Francisco J., et al.
Published: (2026)