Sebastian Beyer
@sbeyer.net
π€ 26
π₯ 32
π 3
Scientist and scientific programmer. Working on km-scale climate models.
reposted by
Sebastian Beyer
David Ho
17 days ago
You want to know about this app that turns normal words into LinkedIn speak. βI ate an apple.β
translate.kagi.com?from=en&to=l...
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We are looking for two people to work with our amazing team at AWI on the
#DestinationEarth
project! See details:
jobs.awi.de/Vacancies/21...
jobs.awi.de/Vacancies/21...
#digitalTwin
#HPC
#fortran
#python
#linux
#climate
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Scientist / HPC Operator for Climate Storyline and Operational Simulations (f/d/m/x)
Layout AWI Verwaltung englisch extern
https://jobs.awi.de/Vacancies/2159/Description/2
17 days ago
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Sebastian Beyer
Terence Tao
9 months ago
My thoughts on the crucial importance of methodology on self-reported AI performance on mathematics competitions, and my policy on commenting on such reports going forward:
mathstodon.xyz/@tao/1148814...
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Terence Tao (@
[email protected]
)
It is tempting to view the capability of current AI technology as a singular quantity: either a given task X is within the ability of current tools, or it is not. However, there is in fact a very wid...
https://mathstodon.xyz/@tao/114881418225852441
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Wait, there are math optimizations that are fun and safe?! Sign me up! --funsafe-math-optimizations
10 months ago
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Sebastian Beyer
Marylou Athanase
10 months ago
To celebrate the kick-off of
#UNOC3
and
#OOSC
in Nice, we share a striking, mesmerising perspective on Mediterranean Marine Heatwaves βand their clear amplification by climate change. From
@awi.de
storyline simulations, visual by
@jawijan.bsky.social
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Sebastian Beyer
Jan Wehner
12 months ago
πͺοΈ Typhoon spotted in a global 4.4km IFS-FESOM run. Visualizing cloud structures using only model data β aiming to match the look of satellite imagery. Impressive how close simulations can get.
@awi.de
@blender3d.bsky.social
@blender.org
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Sebastian Beyer
Jan Wehner
about 1 year ago
For a new visualization project
@awi.de
, Iβm currently experimenting with satellite imagery, elevation data, and OSM. Exciting!
@blender.org
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reposted by
Sebastian Beyer
Jan Wehner
about 1 year ago
Exploring ways to visualise wind together with my colleague
@sbeyer.net
at AWI. Hereβs a glimpse: IFS-FESOM wind speed visualised as coloured particles.
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Sebastian Beyer
ECMWF
about 1 year ago
ππ What if we could replay recent extreme weather under different climate conditions? With storyline simulations in the EUβs
#DestinE
initiative, scientists are reconstructing past, present, and future extreme weather to help us adapt to climate change. Learn more β‘οΈ
destine.ecmwf.int/news/replayi...
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Experimenting a little bit with
#blender
particle systems and simulated wind data
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about 1 year ago
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reposted by
Sebastian Beyer
over 1 year ago
Sea ice meets ocean eddies, part II! Folllowing
@oceanographer.bsky.social
's idea I used the data from my simulation (still
#FESOM2
but 10km this time) to explore the flames of the frozen ocean. π§ π₯
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Sebastian Beyer
Thomas Rackow π§
over 1 year ago
First post on
@bsky.app
π: Can
#AI-based
weather forecasting models (trained on present-day data) provide skillful forecasts also in different colder and warmer states of the climate system? Our preprint in arxiv explores this question:
doi.org/10.48550/arX...
Here is what we found so far (π§΅1/7)
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Robustness of AI-based weather forecasts in a changing climate
Data-driven machine learning models for weather forecasting have made transformational progress in the last 1-2 years, with state-of-the-art ones now outperforming the best physics-based models for a ...
https://doi.org/10.48550/arXiv.2409.18529
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reposted by
Sebastian Beyer
Nikolay Koldunov
over 1 year ago
To celebrate Antarctica Day, here is an image of winds around Antarctica as simulated by a 4 km resolution atmospheric model. π§ͺ Model: IFS-FESOM | Shown: U component of wind | Project: nextGEMS
#SciArt
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Sebastian Beyer
Nikolay Koldunov
over 1 year ago
The storyline approach isnβt new, but for the first time, weβre using it with 10km resolution! π See how extreme events might have looked in the past, without climate change, and how they could unfold in a +2Β°C future. Check out our work led by Amal John:
essopenarchive.org/users/852952...
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