Nabil Freij

Yeah, it is the same as far as I can tell as the paper version. I can't find an issue with the code.

Yeah, I do mean that. The last part of the equation vanishes for sigma greater than 5. So it does simplify. I guess I shouldn't be going to wikipedia anyway....

So my current thinking is that the doc build is failing due to this: 1. Meta subclass dict, inheriting its methods. 2. The methods pop and update (which we don't...

> @nabobalis The formalisation of "axis-aligned" metadata introduced in this PR, may remove much of the need for `sunraster`'s data classes. `instrument_axes` could simply become a piece of axis-aligned metadata...

> > After we merge this in and we get a release out, should we meet to discuss what to do with sunraster? > > I'd be happy to have...

I wonder where "HOME WINDIR LC_ALL LC_CTYPE CC CI TRAVIS" came from. That isn't in the tox file in sunraster.

See if the latest version of main helps.

I think is is a result of picking the default unit as metres instead of nm. I can try work out how to fix that.

There are examples in irispy on this now as that IO code is there now. Adding an example for SPICE would be good.

> > the only outstanding item is better fitting support in astropy > > Trivial facepalm You best fix it and soon.