issue_comments: 395065697

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https://github.com/pydata/xarray/issues/2217#issuecomment-395065697 https://api.github.com/repos/pydata/xarray/issues/2217 395065697 MDEyOklzc3VlQ29tbWVudDM5NTA2NTY5Nw== 1197350 2018-06-06T13:20:20Z 2018-06-06T13:20:34Z MEMBER

An alternative approach to fixing this issue would be the long-discussed idea of a "fast path" for open_mfdataset (#1823). In this case, @naomi-henderson knows a-priori that the coordinates for these files should be the same, numerical noise notwithstanding. There should be a way to just skip the alignment check completely and override the coordinates with the values from the first file.

For example python xr.align(da1, da2, join='override')

This would just check that the shapes of the different coordinates match and then replace da2's coordinates with those from da1.

 
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