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Read Kerchunk and file-like object datasets#402

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davidhassell wants to merge 14 commits intoNCAS-CMS:mainfrom
davidhassell:kerchunk-read
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Read Kerchunk and file-like object datasets#402
davidhassell wants to merge 14 commits intoNCAS-CMS:mainfrom
davidhassell:kerchunk-read

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@davidhassell davidhassell commented Mar 24, 2026

Fixes #385 (kerchunk) and #401 (file-like object).

These co-evolved, hence the double-issue fix.

Orientation

Essentially this introduces some inspection of the dataset in put to NetCDFRead.read, working out what it is (string, file-object, directory-object, etc) and calling the appropriate backend to access the file.

@davidhassell davidhassell added enhancement New feature or request dataset read Relating to reading datasets kerchunk Relating to Kerchunk datasets labels Mar 24, 2026
@davidhassell davidhassell linked an issue Mar 24, 2026 that may be closed by this pull request
@davidhassell davidhassell changed the title Read Kerchunks and file-like object datasets Read Kerchunk and file-like object datasets Mar 24, 2026
@davidhassell davidhassell marked this pull request as draft March 24, 2026 19:14
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Converting to draft (whilst I fix up rewinding open file handles)

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dataset read Relating to reading datasets enhancement New feature or request kerchunk Relating to Kerchunk datasets

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Read file-like object datasets Read Kerchunk datasets

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