numpy>=1.23.2
scipy>=0.14.0
matplotlib>=3.3
astropy>=4.0
xarray
requests
pooch>=1.1
tqdm

[cartopy]
cython
pyshp
six
shapely
cartopy>=0.18.0

[ducc]
ducc0>=0.15

[palettable]
palettable>=3.3

[pygmt]
pygmt==0.3
