Thanks spondoolix! These aerial 360s are quite an effort to stitch together and composed of two panoramas - one of the ground from the air and the other of the sky from the ground. Two cameras are used to take the panorama one on the drone and the other a DSLR on the ground.

Composition is tricky - purely based on my choice of location! When I get back home, I'll pop up another interesting location. Legal restrictions on where one flies does limit the choice somewhat.

It's good fun though!