Dear ARTS developers,I got the pdf of his new book from Pao Wang. There is a lot of interesting stuff about ice particles shapes and their fall behaviour:
https://www.dropbox.com/s/k5u8j40csr1kfr8/Wang_PK_Motions_of_Ice_Hydrometeors_2021.pdf?dl=0He wrote it is ok to share among friends, so I thought of you. But please do not distribute too widely, so that they can also sell the book.
Best wishes, especially for the new year! Stefan