Dear Authors -

Congratulations on a much-improved draft. In general, my sense is that you have adequately addressed all the reviewer concerns. However, I think a "little bit" got through the gaps, so please take another read through the manuscript to make sure that the whole is harmonized for usage, corrections, etc. For one example, the correction of "Mongu Inn" was not extended throughout the manuscript. To me, this is not a significant issue, but since the Reviewer pointed it out, please either correct throughout (also the usage of "Mongu Station"), or add a sentence at the first use indicating that a variety of terms are used to reference this site.

I also wanted to point out a more significant issue: in addressing Reviewer #1 on the difference between DRE and DRF, it appears that you have mixed them up by writing "(DRF; with respect to noaerosols)". This is of course a point that could be critical to the reader's understanding of everything going on, so please make certain that this is corrected throughout the manuscript. I refer you to Heald et al.'s paper on the topic: https://www.atmos-chem-phys.net/14/5513/2014/acp-14-5513-2014.html