hello.
I’m downloading ERA5 vertical profile data using the CDS API, but the download time has become extremely long.
I’m using the “derived-era5-pressure-levels-daily-statistics” dataset and need all pressure levels. Previously, downloading a single file took about 2 hours, but now it takes more than 16 hours just to download one day of data.
To reduce the request size, I tried splitting the pressure levels into five separate groups and downloading them separately, but the download is still very slow.
Do you have any recommendations for a better approach?
I need to download 10 years of data up to July, and I’m running out of time.