src/finam/adapters/__init__.py

src/finam/adapters/masking.py

src/finam/adapters/regrid.py

src/finam/data/grid_base.py

src/finam/data/grid_spec.py

src/finam/data/grid_tools.py

src/finam/data/tools.py

tests/adapters/test_masking.py