ISIMIP3b ocean data: IPSL-CM6A-LR Chlorophyll 3 orders of magnitude too high #33

Matthias Büchner opened this caveat on Jan. 27, 2023.

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Matthias Büchner reported on Jan. 27, 2023.
All IPSL-CM6A-LR chlorophyll data are provided by ESGF in g m-3 instead of kg m-3 as expected in the CMIP6 data request [1]. This has also affected the remapped versions provided as ISIMIP3b input data for the Fisheries and Marine Ecosystems sector. Using a division by 1000, the data compares very well with the magnitude found in the other GCMs that provide ocean data.

The data will be fixed soon.

https://errata.es-doc.org/static/view.html?uid=1496cb33-b5ba-2583-b9f6-961e6ad94347
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Details

Affected datasets can still be used for simulations or research.

Severity low

Status resolved

Versions
before 20230126
Input subcategory
Oceanic forcings
Climate forcing
IPSL-CM6A-LR
Climate scenario
historical, picontrol, ssp126, ssp370, ssp585
Climate variable
chl
Simulation round
ISIMIP3b

Affected datasets

There are 5 datasets affected by this caveat. You can download a complete list of all the datasets, or files affected by this caveat as JSON. Alternatively, can also download a list the files as a flat file suitable for Wget. You can use the search interface to further restrict your query.