Leveraging data-driven weather models for improving numerical weather prediction skill through large-scale spectral nudging

This tar file contains the additional code for spectral nudging with version 5.3.0-a4 of the Global Environmental Multiscale (GEM) model. It also contains the model configuration files representing the optimal nudging configuration. In addition, the tar file contains all the scripts/tools used for analyzing the model outputs and generating the plots.

GEM is a free software which can be redistributed and/or modified under the terms of the GNU Lesser General Public License as published by the Free Software Foundation. Version 5.3.0-a4 is available at https://github.com/ECCC-ASTD-MRD/gem/commits/5.3-branch/.