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Change 'rectilinear' to 'structured' in FAQ

Open maxrjones opened this issue 8 months ago • 3 comments

Rectilinear is a very specific type of grid structure and I'm quite certain that VirtualiZarr can handle a broader set of grid types. I know people are already using Zarr for HEALPix and I think the virtual zarr approach has been demonstrated for curvilinear grids. I think 'structured' is a more appropriate description of the limitations of VirtualiZarr's approach.

maxrjones avatar Apr 29 '25 13:04 maxrjones

You're right to clarify this, but I think your clarification needs clarifying :D

I guess Zarr doesn't actually care about grids at all, only about multidimensional arrays. So we shouldn't even mention grids or grid-related words.

TomNicholas avatar Apr 29 '25 14:04 TomNicholas

You're right to clarify this, but I think your clarification needs clarifying :D

I guess Zarr doesn't actually care about grids at all, only about multidimensional arrays. So we shouldn't even mention grids or grid-related words.

Yeah only the PR description mentions grids rather so I'm not sure more text adjustments would help. What do you think about adding a figure: requirements

maxrjones avatar Apr 30 '25 12:04 maxrjones

I like the idea of a figure, but I find the layout of this particular image hard to parse. Perhaps we should brainstorm on this synchronously at a meeting.

TomNicholas avatar May 01 '25 22:05 TomNicholas

@TomNicholas I removed the words rectilinear and structured in favor of just saying the data must be representable as an array, which is the actual requirement of the Zarr data model.

maxrjones avatar Jun 19 '25 20:06 maxrjones