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Lawrence Berkeley National Laboratory / NERSC

57 papers in the archive.

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★ ClimateBench v2.0: Probabilistic Climate Model Benchmarking

Duncan Watson-Parris, Willa Tobin, Aytaç Paçal et al. · arXiv ·

Provides a three-tier open protocol for evaluating physics-based, data-driven and hybrid climate models, withholding post-2015 observations and adding paleoclimate and perfect-model tests.

Benchmarks, datasets & evaluationAllen Institute for AI (Ai2, ACE)California Institute of Technology (Caltech)Columbia University (LEAP, Lamont-Doherty)Google ResearchLawrence Berkeley National Laboratory / NERSCMET Norway (Norwegian Meteorological Institute)Met OfficeNASANSF NCAR / UCARNVIDIANew York University (M2LInES)University of California, Los Angeles (UCLA)University of Chicago

Bioclimatic Reorganization of Carbon–Water–Energy Coupling Revealed by Eddy Covariance and Interpretable Machine Learning

Koong Yi, Margaret S. Torn, Gabriel Bogale Senay et al. · Global Change Biology Communications ·

Boosted trees with SHAP analyze 87 AmeriFlux sites and show radiation and soil moisture control carbon, water and energy fluxes, with VPD constraining water-use efficiency.

Climate analysis & attributionLawrence Berkeley National Laboratory / NERSCUniversity of California, Berkeley

★ Subseasonal Forecasting and MJO Teleconnections in Machine Learning Weather Prediction Models

Yannick Peings, Cameron Dong, Ankur Mahesh et al. · Journal of Geophysical Research Atmospheres ·

SFNO-HENS and NeuralGCM hindcasts match ECMWF at week 3+ for North Pacific circulation and MJO, with realistic MJO propagation and teleconnections.

Sub-seasonal to seasonalColorado State University (incl. CIRA)Lawrence Berkeley National Laboratory / NERSCNVIDIAUniversity of California, Berkeley

Toward a Climate OSSE Framework for Satellite Mission Design

Ann M. Fridlind, Gregory S. Elsaesser, Marcus van Lier‐Walqui et al. · Bulletin of the American Meteorological Society ·

Proposes a climate OSSE framework that uses machine learning to calibrate GISS-E3 physics against satellite data to value planetary boundary layer observations.

Observations & remote sensingCalifornia Institute of Technology (Caltech)Columbia University (LEAP, Lamont-Doherty)Lawrence Berkeley National Laboratory / NERSCNASANOAA (incl. GFDL, PSL, GSL, NCEP/EMC)

Complementing Dynamical Downscaling With Super‐Resolution Convolutional Neural Networks

Deeksha Rastogi, Haoran Niu, Linsey Sara Passarella et al. · Geophysical Research Letters ·

SRCNN trained on dynamically downscaled precipitation emulates high-resolution downscaling, with quantile and exponential losses improving extremes and GCM applicability.

Downscaling & super-resolutionLawrence Berkeley National Laboratory / NERSCOak Ridge National LaboratoryUniversity of California, Berkeley

Recommendations for Comprehensive and Independent Evaluation of Machine Learning-Based Earth System Models

Paul A. Ullrich, Elizabeth A. Barnes, William D. Collins et al. · Journal of Geophysical Research: Machine Learning and Computation ·

Five recommendations for standardized, independent evaluation of ML-based Earth system models, stressing physical consistency for climate projections without historical analogues.

Benchmarks, datasets & evaluationColorado State University (incl. CIRA)Lawrence Berkeley National Laboratory / NERSCNSF NCAR / UCAROak Ridge National LaboratoryUniversity of California, Berkeley

Pushing the frontiers in climate modelling and analysis with machine learning

Veronika Eyring, William D. Collins, Pierre Gentine et al. · Nature Climate Change ·

Nature Climate Change perspective on machine learning in climate modelling and analysis; abstract absent, judged from title and venue.

Climate emulationAllen Institute for AI (Ai2, ACE)California Institute of Technology (Caltech)Colorado State University (incl. CIRA)Columbia University (LEAP, Lamont-Doherty)Google ResearchInriaLawrence Berkeley National Laboratory / NERSCNSF NCAR / UCARNVIDIANew York University (M2LInES)University of California, BerkeleyUniversity of Oxford

★ Huge Ensembles Part II: Properties of a Huge Ensemble of Hindcasts Generated with Spherical Fourier Neural Operators

Ankur Mahesh, William Collins, Boris Bonev et al. · Geoscientific model development ·

A 7,424-member Spherical Fourier Neural Operator huge ensemble samples events 4 sigma from the mean and improves extreme-weather uncertainty quantification for summer 2023 forecasts.

Probabilistic & ensemble forecastingLawrence Berkeley National Laboratory / NERSCNVIDIAUniversity of California, Berkeley

Identifying Climate Patterns Using Clustering Autoencoder Techniques

Takuya Kurihana, Ilijana Mastilovic, Lijing Wang et al. · Artificial Intelligence for the Earth Systems ·

Convolutional clustering autoencoders compress 70 years of GFDL-ESM2G CONUS projections by a factor of 660,000 and identify five physically reasonable climate zones, with clustering up to 9.2 times faster.

Climate analysis & attributionLawrence Berkeley National Laboratory / NERSCMassachusetts Institute of Technology (MIT)NASAUniversity of Chicago

Identifying atmospheric rivers and their poleward latent heat transport with generalizable neural networks: ARCNNv1

Ankur Mahesh, Travis Allen O'Brien, Burlen Loring et al. · Geoscientific model development ·

Semi-supervised CNNs (ARCNNs) with style transfer detect atmospheric rivers across datasets, showing reanalysis latent heat transport varies considerably with detection uncertainty.

Extremes & hazardsLawrence Berkeley National Laboratory / NERSCUniversity of California, Berkeley

Analyzing and Exploring Training Recipes for Large-Scale Transformer-Based Weather Prediction

Jared D. Willard, Peter Harrington, Shashank Subramanian et al. · 23rd Conference on Artificial Intelligence for Environmental Science. Jan 2024. Abstract #437874 ·

A minimally modified SwinV2 trained on ERA5 beats IFS, and ablations on loss, model size and multi-step fine-tuning show which training choices matter.

Software, scaling & compressionLawrence Berkeley National Laboratory / NERSCUniversity of California, Berkeley

A Review of Recent and Emerging Machine Learning Applications for Climate Variability and Weather Phenomena

María J. Molina, Travis Allen O'Brien, Gemma J. Anderson et al. · Artificial Intelligence for the Earth Systems ·

Review of ML for climate variability modes, extreme weather precursors, observation-model integration, downscaling and bias correction, aimed at domain scientists.

Climate analysis & attributionLawrence Berkeley National Laboratory / NERSCNSF NCAR / UCAROak Ridge National LaboratoryUniversity of California, Berkeley

★ FourCastNet: Accelerating Global High-Resolution Weather Forecasting using Adaptive Fourier Neural Operators

Thorsten Kurth, Shashank Subramanian, Peter Harrington et al. · Proceedings of the Platform for Advanced Scientific Computing Conference ·

FourCastNet uses adaptive Fourier neural operators to produce global medium-range forecasts about 80,000 times faster than NWP, scaling to thousands of GPUs.

Software, scaling & compressionLawrence Berkeley National Laboratory / NERSCNVIDIA

Towards physically consistent data-driven weather forecasting: Integrating data assimilation with equivariance-preserving deep spatial transformers

Ashesh Chattopadhyay, Mustafa Mustafa, Pedram Hassanzadeh et al. · Geoscientific Model Development, 15(5), 2022, 2221-2237 ·

Equivariance-preserving U-STN networks improve data-driven Z500 forecasts by 45% over U-Nets, and coupling them with ensemble Kalman data assimilation gives stable cycles under high observation noise.

Data assimilationLawrence Berkeley National Laboratory / NERSC

Physics-informed machine learning: case studies for weather and climate modelling

K. Kashinath, M. Mustafa, A. Albert et al. · Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences ·

Surveys physics-informed ML approaches with ten case studies for emulating, downscaling and forecasting weather and climate, reporting greater consistency and data efficiency.

Explainability, uncertainty & physicsCalifornia Institute of Technology (Caltech)Lawrence Berkeley National Laboratory / NERSCNVIDIAStanford UniversityUniversity of California, Berkeley

ClimateNet: an expert-labeled open dataset and deep learning architecture for enabling high-precision analyses of extreme weather

, Karthik Kashinath, Mayur Mudigonda et al. · Geoscientific Model Development ·

ClimateNet releases an expert-labeled dataset of tropical cyclones and atmospheric rivers in CAM5.1 output, and a deep learning segmentation model that enables pixel-level extreme event analysis.

Extremes & hazardsColorado State University (incl. CIRA)ETH ZurichLawrence Berkeley National Laboratory / NERSCNSF NCAR / UCARNVIDIAUniversity of California, Berkeley

Combining data assimilation and machine learning to infer unresolved scale parametrisation

Julien Brajard, Alberto Carrassi, Marc Bocquet et al. · Philosophical Transactions of the Royal Society A Mathematical Physical and Engineering Sciences ·

Ensemble Kalman filter estimates model error from sparse noisy observations to train a neural parametrisation, yielding hybrid forecasts with better skill on Lorenz and a coupled ocean-atmosphere model.

Data assimilationLawrence Berkeley National Laboratory / NERSCUniversity of Reading

★ Tackling Climate Change with Machine Learning

David Rolnick, Priya L. Donti, Lynn H. Kaack et al. · ACM Computing Surveys ·

Position paper surveying how machine learning can help climate change mitigation and adaptation across sectors such as energy and disaster management; not focused on weather or climate science.

Applications & impactsETH ZurichGoogle DeepMindGoogle ResearchLawrence Berkeley National Laboratory / NERSCMassachusetts Institute of Technology (MIT)New York University (M2LInES)Stanford UniversityUniversity of California, Berkeley