123 citations · 182 across the 7 of their papers we have counts for
7 papers
ClimSim-Online: A Large Multi-scale Dataset and Framework for Hybrid ML-physics Climate Emulation
Sungduk Yu, Zeyuan Hu, Akshay Subramaniam +44
Modern climate projections lack adequate spatial and temporal resolution due to computational constraints, leading to inaccuracies in representing critical processes like thunderst…
Frequency dependence of near-surface oceanic kinetic energy from drifter observations and global high-resolution models
Brian K. Arbic, Shane Elipot, Jonathan M. Brasch +12
The geographical variability, frequency content, and vertical structure of near-surface oceanic kinetic energy (KE) are important for air-sea interaction, marine ecosystems, operat…
Deep Lagrangian connectivity in the global ocean inferred from Argo floats
Ryan Abernathey, Christopher Bladwell, Gary Froyland +1
We describe the application of a new technique from nonlinear dynamical systems to infer the Lagrangian connectivity of the deep global ocean. We approximate the dynamic Laplacian…
Role of Coherent Eddies in Potential Vorticity Transport in Two-layer Quasigeostrophic Turbulence
Wenda Zhang, Christopher L. P. Wolfe, Ryan Abernathey
The transport by materially coherent eddies is studied in a two-layer quasigeostrophic model of geophysical turbulence. The coherent eddies are identified by closed contours of the…
Deep learning for subgrid-scale turbulence modeling in large-eddy simulations of the atmospheric boundary layer
Yu Cheng, Marco Giometto, Pit Kauffmann +7
In large-eddy simulations, subgrid-scale (SGS) processes are parameterized as a function of filtered grid-scale variables. First-order, algebraic SGS models are based on the eddy-v…
Seven Principles for Effective Scientific Big-DataSystems
Niall H. Robinson, Joe Hamman, Ryan Abernathey
We should be in a golden age of scientific discovery, given that we have more data and more compute power available than ever before, plus a new generation of algorithms that can l…
Transport by Lagrangian Vortices in the Eastern Pacific
Ryan Abernathey, George Haller
Rotationally coherent Lagrangian vortices (RCLVs) are identified from satellite-derived surface geostrophic velocities in the Eastern Pacific (180-130 W) using the…