ERA5-Land accumulated precipitation: how to get hourly values.
Hello, everyone. 
I have a file with ERA5-Land precipitation data for one year, but this data is accumulated throughout the day, according to the ERA5-Land convention.
What command can I use in CDO to get the unaccumulated hourly data?
Thank you very much in advance.
About ERA5-Land accumulation: " Please, note that the convention for accumulations used in ERA5-Land differs with that for ERA5. The accumulations in the short forecasts of ERA5-Land (with hourly steps from 01 to 24) are treated the same as those in ERA-Interim or ERA-Interim/Land, i.e., they are accumulated from the beginning of the forecast to the end of the forecast step. For example, runoff at day=D, step=12 will provide runoff accumulated from day=D, time=0 to day=D, time=12. The maximum accumulation is over 24 hours, i.e., from day=D, time=0 to day=D+1,time=0 (step=24) ".