The rainymotion library provides some useful utils to help user with a data preprocessing workflow which is usually needed to perform radar-based precipitation nowcasting. At the moment, we have utils that only deal with the RY radar product by DWD. By the way, you can use such utils as an example to construct your own data preprocessing pipeline.

Function Description
depth2intensity Convert rainfall depth (in mm) to rainfall intensity (mm/h)
intensity2depth Convert rainfall intensity (mm/h) back to rainfall depth (mm)
RYScaler Scale RY data from mm (in float64) to brightness (in uint8)
inv_RYScaler Scale brightness (in uint8) back to RY data (in mm).

See also

Tutorials and Examples for how to use rainymotion.utils in the nowcasting workflow.