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NVIDIA / earth2mip

Earth-2 Model Intercomparison Project (MIP) is a python framework that enables climate researchers and scientists to inter-compare AI models for weather and climate.
https://nvidia.github.io/earth2mip/
Apache License 2.0
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🚀[FEA]: Using noise injection between steps as model perturbation #51

Closed yairchn closed 10 months ago

yairchn commented 11 months ago

Is this a new feature, an improvement, or a change to existing functionality?

New Feature

How would you describe the priority of this feature request

Critical (currently preventing usage)

Please provide a clear description of problem you would like to solve.

To account for model uncertainties in ensemble forecasting we need to enable perturbing the model. The simplest way to achieve this is injecting noise between steps. It is important that the type of noise injection and amplitude will be determined from the config file.

Describe any alternatives you have considered

No response

nbren12 commented 11 months ago

We agreed this should just be a an example script/notebook for one model right now.

NickGeneva commented 10 months ago

Closing with PR: https://github.com/NVIDIA/earth2mip/pull/77