matplotlib>=1.4
numpy>=1.8
scipy>=0.13.3
pint>=0.6

[cdm]
pyproj>=1.9.4

[dev]
ipython[all]>=3.1

[doc]
sphinx>=1.3
ipython[all]>=3.1

[examples]
cartopy>=0.13
pillow

[test]
pytest
pytest-runner
