Reviewer #3 [post]

Lei Lianfa
2020 unpublished
Thank you very much for your letter and suggestion. The comments are all valuable and very helpful for revising and improving our paper. We have studied comments carefully, and have made corrections and modification which we hope meet with approval. We have been trying our best to improve the manuscript. Please see the revised version of the manuscript for detail. The following is the one to one correspondence to the comments.
doi:10.5194/amt-2020-283-ac3 fatcat:7qtgvzhjybefzekueufbbaakh4