Hi @vagudets,
This development is now finished and ready to be merged.
I have included a condition in Loading.R based on the variable in the recipe, which directs to load_tas_tos.R if tas-tos is requested.
I have also included a new parameter in the recipe: recipe$Analysis$Variables$sic_threshold, for the sea-ice concentration threshold. This threshold determines which tos data points are replace by tas. This is done since areas of sea ice should use the air temperature rather than the sea temperature. If this parameter is left empty, the default value of 0.15 is used.
Let me know if you have any questions.
Thanks,
Nadia