Add bias correction support

Klimaatlas / KAPy

Klimaatlases in Python

MIT License

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Add bias correction support #58

Open markpayneatwork opened 7 months ago

markpayneatwork commented 7 months ago

Describe the solution you'd like We need to support multiple bias correction methods in KAPy.

Additional context Start with simple mean-adjust and standardisation. Interface to xclim sda. Allow custom methods

markpayneatwork commented 7 months ago

Some specs

Configuration, including method, should take place on a variable-by-variable basis
Define the reference dataset and time period in the configuration
Use mean-adjust as a starting point

btschwertfeger commented 6 months ago

What about the python-cmethods package? It's way faster than xclim, provides various scale and distribution based techniques for adjusting climate data and is also free and open source.

markpayneatwork commented 6 months ago

Thanks for the tip @btschwertfeger! The structure that I am aiming for here is that we should be able to have multiple bias-correction methods and packages that you can switch between, so the more the merrier!

@ShingiNangombe can you take a look at python-cmethods please?