- Added basic CI workflows
- Replaced setuptools with flit and pyproject.toml
- Added AUTHORS.rst and bump2version configuration
- Linting with ruff
- Made testing safer with non-POSIX environments
- Added MANIFEST.in
- Added grid files in netCDF format:
- World_Ocean_Atlas
- MERRA-2
- ERA-Interim
- ERA-40
- ERA5
- Gaussian grids associated to spectral grid representations: T31, T42, T63, T127, T255
- Added tests to ensure completeness of grid descriptions.
- Added tests to ensure presence of grid files.