This function implements a data preparation step to process the PM25 GM data. It is useful only for its side effects, i.e. for saving the processed data.
Arguments
- cfg
A list of nested lists, with 'leaf' nodes specifying configuration values. Default: The template config returned by
generate_cfg_template()
- use_cached_openair_data
TRUE if cached versions of the openair data should be used, FALSE otherwise. Default: TRUE