INRIA/geoarches

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A package to train machine learning models on geospatial data, mainly for weather and climate. Used to run ArchesWeather and ArchesWeatherGen

Stars: 79
Forks: 20
Open beginner issues: 0
Indexed issues: 30
Avg merge: 55m
Merged PRs (30d): 2

Dominant language: Python
License: BSD-3-Clause
Last GitHub push: Sep 18, 2026
Latest indexed: Sep 17, 2026
Contributing guide: No contributing guide
Code of conduct: No code of conduct
Beginner labels: help wanted

Beginner friendly Everything

Open All

30 open issues indexed

torch.save() fails when caching specific metrics due to lambda in preprocess Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 25/100

INRIA/geoarches#98 · Opened Oct 22, 2025
logic to load forcings merged with loading other vars Open

INRIA/geoarches#86 · 1 comment · 1 assignee · Opened Sep 17, 2025
support other lead times Open

Difficulty 3/5 1-2 days Newbie friendliness 35/100

INRIA/geoarches#84 · Opened Sep 15, 2025
access to era5.pressure_levels in the lightning_modules/diffusion.py module does not work anymore Open

Difficulty 2/5 1-3 hours Newbie friendliness 55/100

INRIA/geoarches#83 · Opened Sep 12, 2025
Make constant masks part of the dataloading Open

Difficulty 4/5 3-5 days Newbie friendliness 38/100

INRIA/geoarches#77 · Opened Sep 4, 2025
visualization Open

enhancement

Difficulty 5/5 Over a week Newbie friendliness 20/100

INRIA/geoarches#75 · Opened Aug 22, 2025
revisit/simplify metrics implementation Open

enhancement

Difficulty 5/5 Over a week Newbie friendliness 25/100

INRIA/geoarches#74 · Opened Aug 22, 2025
add in workflow github constraints Open

Difficulty 2/5 1-3 hours Newbie friendliness 45/100

INRIA/geoarches#71 · Opened Aug 22, 2025
move denorm and norm to module Open

refactor / cleanup

Difficulty 4/5 3-5 days Newbie friendliness 35/100

INRIA/geoarches#69 · Opened Aug 13, 2025
migrate to use structured configs Open

Difficulty 4/5 3-5 days Newbie friendliness 30/100

INRIA/geoarches#66 · Opened Aug 11, 2025
hydra config for experiments Open

INRIA/geoarches#61 · 1 assignee · Opened Aug 4, 2025
model can output additional outputs Open

architecture

Difficulty 4/5 3-5 days Newbie friendliness 35/100

INRIA/geoarches#58 · Opened Aug 1, 2025
model can take additional inputs Open

architecture

INRIA/geoarches#57 · 1 assignee · Opened Aug 1, 2025
add hydra configs form pretrained archesweather and aimip exps to dev branch Open

INRIA/geoarches#56 · 1 assignee · Opened Aug 1, 2025
make silent nan handling explicit Open

refactor / cleanup

Difficulty 3/5 1-2 days Newbie friendliness 25/100

INRIA/geoarches#55 · 1 comment · Opened Aug 1, 2025
clean up dimension_indexers Open

refactor / cleanup

Difficulty 4/5 3-5 days Newbie friendliness 25/100

INRIA/geoarches#54 · 6 comments · Opened Aug 1, 2025
refactor config for normalization and loss stats Open

refactor / cleanup

Difficulty 4/5 3-5 days Newbie friendliness 35/100

INRIA/geoarches#53 · Opened Aug 1, 2025
Bug in geoarches.evaluation.eval_multistep Open

bug

Difficulty 3/5 1-2 days Newbie friendliness 45/100

INRIA/geoarches#50 · 1 comment · Opened Jul 17, 2025
Possible wording mistake in the paper Open

question

Difficulty 1/5 Under an hour Newbie friendliness 55/100

INRIA/geoarches#49 · Opened Jul 16, 2025
Convert Trajectory to Xarray produces format incompatible with ERA5 data Open

enhancement

Difficulty 3/5 1-2 days Newbie friendliness 45/100

INRIA/geoarches#42 · Opened Jul 9, 2025
Documentation fixes Open

documentation

INRIA/geoarches#41 · 1 comment · 1 assignee · Opened Jul 8, 2025
Multistep weights in forecast loss not applied Open

bug

INRIA/geoarches#36 · 1 comment · 1 assignee · Opened Jul 7, 2025
Several issues in inference.encode_dataset Open

bug

INRIA/geoarches#35 · 1 comment · 1 assignee · Opened Jun 30, 2025
Rational Behind Month Encoding Open

question

Difficulty 4/5 3-5 days Newbie friendliness 20/100

INRIA/geoarches#30 · 2 comments · Opened Jun 5, 2025
Pretrained model configs diverged from code Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 35/100

INRIA/geoarches#29 · 7 comments · Opened Jun 4, 2025
Rolling along all Dimension Open

Difficulty 3/5 1-2 days Newbie friendliness 48/100

INRIA/geoarches#28 · 2 comments · Opened Jun 2, 2025
Flexibility for more variables and pressure levels Open

enhancement

Difficulty 5/5 Over a week Newbie friendliness 20/100

INRIA/geoarches#25 · 2 comments · 1 reaction · Opened May 23, 2025
Hardcoded spacing and missing timestamp if None in convert_to_xarray Open

Difficulty 2/5 1-3 hours Newbie friendliness 55/100

INRIA/geoarches#18 · 1 reaction · Opened Feb 17, 2025
investigate how to make dispersion computation more efficient (used to compute CRPS) Open

help wanted

Difficulty 3/5 1-2 days Newbie friendliness 45/100

INRIA/geoarches#12 · Opened Jan 24, 2025
simplify brier score computation of clim_prob Open

help wanted

Difficulty 3/5 1-2 days Newbie friendliness 52/100

INRIA/geoarches#11 · Opened Jan 24, 2025

INRIA/geoarches

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