Jordi Ferrer Orri

> I would favor 3, as it is the most versatile and concise solution -- leaving out a lot of unneccesary nodes, while all the information will be contained. `source_type`...

So what are the action points for this @jlaehne? - [ ] Agree on one new metadata standard ((1, 2 or 3 above) - [ ] Update hyperspy 2.0 documentation...