Verification files

Bris-inference can generate files suitable for verification. In particular, this output generates files with forecasts and observations in Verif format (https://github.com/WFRT/verif).

This can be configured by adding a Verif output in the config file:

outputs:
  - verif:
      filename: output_filename.nc
      variable: 2t
      obs_sources:
        - verif:
            filename: observation_file.nc