JT Thielen

This question is more related to the information needed for projection-aware deriviative-based calculations, rather than the implementation, but I still wanted to ask, since it may end up being useful...

While I had hoped that #1260 (which allows for easy calculation of both nominal and actual grid deltas from a parsed DataArray) would be enough to make this feasible for...

> @jthielen I agree about punting from 1.0. I'll do some milestone work later, but it's pretty clear we're not going to get the 1.0 we want, but the one...

Just a side question, since such good progress is being made on the implementation side: for my own understanding's sake (and probably also documentation in the eventual implementation), is there...

If we were just adding our own units, then I don't think it would hurt to use `get_application_registry()` and just add our units. However, I think the loosening of the...

> @jthielen do you have any quick thoughts? That sounds like a good approach to try out! I don't foresee any show-stopping issues at this point, so as long as...

Was just going to comment that I'd vote to punt this from 1.1 since there are [some upstream discussions/proposed changes](https://github.com/hgrecco/pint/issues/1365) ongoing that could alter how this is done...but @dopplershift already...

This would help clean up some of https://github.com/Unidata/MetPy/pull/2064.

The unit string `'/s'` isn't valid CF/UDUNITS-2, so should this be considered an upstream issue with THREDDS or NCEI's configuration? Or is this another case like `'gpm'` where we should...

From a UX point-of-view, given that xarray data structures are most likely where such "unclean" metadata would show up (compared to Pint quantities that users create themselves), would it make...