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climatemachine.bsky.social
CliMA
@climatemachine.bsky.social
64 followers 46 following 8 posts
We are a coalition of scientists and engineers from Caltech, MIT, and JPL who are building a new Earth system model. 🌍 Latest blog post ⤵️
clima.caltech.edu/blog
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climatemachine.bsky.social
🌍 CliMA is developing an #ESM with independent atmosphere, ocean, and land components. Each can be run alone for focused studies or together for global climate predictions. ClimaCoupler.jl links these models, facilitating data exchange and comprehensive analysis. Read blog about it: bit.ly/3W7FWiD
A simple diagram showing the relationship between component models and the coupler, which exchanges information between them. Component models can easily be added, removed, or replaced with ClimaCoupler’s modular structure.
July 2, 2024 at 3:37 PM
climatemachine.bsky.social
We're thrilled to introduce a powerful new package that brings the “Calibrate, Emulate, Sample” (CES) workflow to Julia, accelerating Bayesian inversion and uncertainty quantification.

Read all about it in our new JOSS article: doi.org/10.21105/jos...
Chart with vertical-shift and amplitude axis. Plots the resulting ensemble from a calibration in relation to a starred point labled "truth".
June 17, 2024 at 11:06 PM
climatemachine.bsky.social
Our new method transforms low-res geophysical fluid simulations into high-res fields using diffusion models. We can downscale coarse resolution data with no extra training! Perfect for cutting computational costs. See us in AIES journal now! doi.org/10.1175/AIES... #ClimateScience #MachineLearning
4 squares containing turbulent swirls with supersaturation and vorticity matrixed with high and low resolution examples
June 7, 2024 at 10:19 PM