Space weather example

[smithara]

Suggested by Alexander. Something about space weather and external field

Something starting from simple plotting of geomagnetic indices, followed by a more advanced data products (maybe OMNI, or aurora/ionospheric products?). With these data at hand, one can do some basic machine learning study for the space weather.

See also, https://notebooks.vires.services/notebooks/05b1_solar-wind-to-ground