Greetings, Because of the lack of a proper existing group, I created a group to study clouds of Facebook: https://www.facebook.com/groups/cloudstudies/ If you think that one day you will need a flight license for drones, this will be useful to you... as it is to me. If you are passionate about them as I am, you can participate on two lanes: 1) Upload awesome cloud pictures so we can study 2) Use the uploaded pictures to classify the clouds Everybody is welcome, no experience is needed! We want to learn, end of story. If you are interested, please get into the group: https://www.facebook.com/groups/cloudstudies/ Admins, if this bother you, DJI or any member, please delete it... no harm done and sorry to bother. Cheers!