wps_ca

A process that runs the ca.netcdf.wrapper function from ClimDown.

Constructed Analogue (CA) downscaling algorithm: Starts by spatially aggregating high-resolution gridded observations up to the scale of a GCM. Then it proceeds to bias correcting the GCM based on those observations. Finally, it conducts the search for temporal analogues. This involves taking each timestep in the GCM and searching for the top 30 closest timesteps in the gridded observations. For each of the 30 closest "analogue" timesteps, CA records the integer number of the timestep (indices) and a weight for each of the analogues.

Help for individual processes can be diplayed using the ? command (ex. bird.process?).

Run CA process

Access the output with rda_to_vector() or auto_construct_outputs() from wps_tools.output_handling

Test for expected output