Extending the data to 2020

[yingkaisha]

Hi,
I found the 1.4-degree data is available till the end of 2018, and would like to extend it to 2020. So I can hold more data for training.

How is the original ERA5 re-gridded? Based on Rasp et al., [2020], should one use xESMF with method=bilinear?

Thank you.

[raspstephan]

Yes, I used bilinear interpolation with xesmf. You can use src/regrid.py.

You can use the download and regridding workflow defined in the snakemake file. The repo README has some brief instructions. You would only have to change the all_years at the top.