Computational Oceanography + Climate @ NYU
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SamudrACE: Fast and Accurate Coupled Climate Modeling with 3D Ocean and Atmosphere Emulators
Traditional numerical global climate models simulate the full Earth system by exchanging boundary conditions between separate …
J P. C. Duncan
,
E Wu
,
Surya Dheeshjith
,
Adam Subel
,
T Arcomano
,
S K. Clark
,
B Henn
,
A Kwa
,
J McGibbon
,
W. A Perkins
,
W Gregory
,
C Fernandez-Granda
,
J Busecke
,
O Watt-Meyer
,
W J. Hurlin
,
A Adcroft
,
Laure Zanna
,
C Bretherton
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DOI
Fourier analysis of the physics of transfer learning for data-driven subgrid-scale models of ocean turbulence
Transfer learning (TL) is a powerful tool for enhancing the performance of neural networks (NNs) in applications such as weather and …
Moein Darman
,
Pedram Hassanzadeh
,
Laure Zanna
,
Ashesh Chattopadhyay
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DOI
Parameterizing isopycnal mixing via kinetic energy backscatter in an eddy-permitting ocean model
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M Pudig
,
W Zhang
,
K Shafer Smith
,
Laure Zanna
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DOI
Data-Driven Probabilistic Air-Sea Flux Parameterization
Accurately quantifying air-sea fluxes is important for understanding air-sea interactions and improving coupled weather and climate …
Jiarong Wu
,
Pavel Perezhogin
,
David John Gagne
,
Brandon Reichl
,
Aneesh C Subramanian
,
Elizabeth Thompson
,
Laure Zanna
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DOI
Advancing global sea ice prediction capabilities using a fully coupled climate model with integrated machine learning
We showcase a hybrid modeling framework that embeds machine learning (ML) inference into the Geophysical Fluid Dynamics Laboratory …
W. Gregory
,
M. Bushuk
,
YF. Zhang
,
A. Adcroft
,
Laure Zanna
,
C. McHugh
,
L. Jia
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DOI
Data-driven multiscale modeling for correcting dynamical systems
We propose a multiscale approach for predicting quantities in dynamical systems which is explicitly structured to extract information …
K. Otness
,
Laure Zanna
,
J. Bruna
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DOI
A Data-Driven Approach for Parameterizing Ocean Submesoscale Buoyancy Fluxes
Parameterizations of O(1-10)km submesoscale mixed layer instabilities in General Circulation Models (GCMs) represent the effects of …
Abigail Bodner
,
D. Balwada
,
Laure Zanna
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DOI
The GFDL-CM4X climate model hierarchy, Part I: model description and thermal properties
We present the GFDL-CM4X (Geophysical Fluid Dynamics Laboratory Climate Model version 4X) coupled climate model hierarchy. The primary …
S M Griffies
,
A Adcroft
,
RL Beadling,
,
M Bushuk
,
C-Y Chang
,
HF Drake
,
R Dussin
,
R W. Hallberg
,
W Hurlin
,
H Khatri
,
J P Krasting
,
M Lobo
,
G MacGilchrist
,
B G Reichl
,
A Sane
,
O V. Sergienko
,
M Sonnewald
,
J M. Steinberg
,
J-E Tesdal
,
M D Thomas,
,
KE Turner
,
M L Ward
,
M Winton
,
N Zadeh
,
Laure Zanna
,
R Zhang
,
W Zhang
,
M Zhao
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DOI
The GFDL-CM4X climate model hierarchy, Part II: case studies
This paper is Part II of a two-part paper that documents the CM4X (Climate Model version 4X) hierarchy of coupled climate models …
S M Griffies
,
A Adcroft
,
RL Beadling,
,
M Bushuk
,
C-Y Chang
,
HF Drake
,
R Dussin
,
R W. Hallberg
,
W Hurlin
,
H Khatri
,
J P Krasting
,
M Lobo
,
G MacGilchrist
,
B G Reichl
,
A Sane
,
O V. Sergienko
,
M Sonnewald
,
J M. Steinberg
,
J-E Tesdal
,
M D Thomas,
,
KE Turner
,
M L Ward
,
M Winton
,
N Zadeh
,
Laure Zanna
,
R Zhang
,
W Zhang
,
M Zhao
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DOI
Generalizable neural-network parameterization of mesoscale eddies in idealized and global ocean models
Data-driven methods have become popular to parameterize the effects of mesoscale eddies in ocean models. However, they perform poorly …
Pavel Perezhogin
,
A. Adcroft
,
Laure Zanna
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