The forecasting skill of numerical weather prediction (NWP) models critically depends on the accurate initial conditions, also known as analysis, provided by data assimilation (DA). Traditional DA ...

# GPU with RAM > 36GB is recommended since our checkpoint is 32.54 GB conda env create -f environment.yml # Otter: Install the pytorch that matches your cuda version. (e.g. cuda 11.7 torch 2.0.0). We ...