How to output variables particle concentration in snow?

[Yang Chen]

Dear forum,

I followed some instructions and found the Registry.EM_COMMON file, and would like to output the variable I'm interested in - dust and black carbon concentrations in snow (as mentioned in the following literature abstract).

But there are so many variables that I don't know which one is my target variables. Can someone guide me to find this two variables and output them?

Thanks a lot!