Datahoarder question but can I download the map of the fly?
You'd need to inspect the paper, the supplementals, and the website closely to determine exactly which files are interesting.
i'm not hosting this dataset specifically, but check out https://bossdb.org/. my disclaimer and also my brag is that this is my job and research area :) if you're looking for a copy, let's talk! there are easy ways and hard ways :)