numpy io - Python for climatology, oceanograpy and atmospheric science

numpy io

numpy.save — https://docs.scipy.org/doc/numpy/reference/generated/numpy.save.html

numpy.load — https://docs.scipy.org/doc/numpy/reference/generated/numpy.load.html#numpy.load

CSV & text files

https://docs.scipy.org/doc/numpy/user/basics.io.genfromtxt.html