python-dateutil
numpy
xarray>=0.11

[io]
netcdf4
unlzw3
psutil

[lint]
flake8
flake8-bugbear
flake8-builtins
flake8-blind-except
mypy
types-python-dateutil

[plot]
matplotlib
seaborn
pymap3d
cartopy

[tests]
pytest>=3.9
pytest-timeout
