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The Physical depth of snow where there is snow cover is equal to RW*SD/(RSN*SC) where RSN = density of snow (parameter 33.128). For more in depth information see:
- https://www.the-cryosphere.net/11/923/2017/tc-11-923-2017.pdf
- https://www.ecmwf.int/sites/default/files/elibrary/2013/13946-using-reanalyses-studying-eurasian-snow-cover-and-its-relationship-circulation-variability.pdf
- https://journals.ametsoc.org/doi/pdf/10.1175/JHM-D-12-012.1
Known issues
Please see the ERA-Interim known issues page for guidance and workarounds.
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