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CODA-Parquet #32

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ChrisC28 opened this issue Dec 4, 2024 · 2 comments
Open

CODA-Parquet #32

ChrisC28 opened this issue Dec 4, 2024 · 2 comments
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@Thomas-Moore-Creative

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@ChrisC28
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ChrisC28 commented Dec 4, 2024

We need to develop some tools to manuipulate the CODA parquet files.

I've placed the draft files here: /oa-decadal-climate/work/observations/CARSv2_ancillary/CODA/CODAv1/parquet

IMy very basic first pass using Polars to read parquet files is here: https://github.com/CARSv2/cars-v2/blob/main/notebooks/Read_CODA_parquet.ipynb
@Thomas-Moore-Creative Thomas-Moore-Creative self-assigned this Dec 4, 2024
@Thomas-Moore-Creative
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related issue over on the coda_tools repo: CARSv2/coda_tools#3

@BecCowley
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Has anyone tried reading the metadata after it's been saved to the parquet file? I'm trying to do this with polars, but not having much success.

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@ChrisC28 @BecCowley @Thomas-Moore-Creative