How to make a 720 degree panoramic picture like this one? To be more detailed, how do you need to shoot the material pictures you need?

DSLR camera, head, tripod, fisheye lens. For example: Canon 5D2 with 8-15 head, a circle down to shoot 6, no need to fill the sky. Use PTgui to stitch the pictures later. Can be spliced into your panorama above, the ground can be used PS repair can also be directly in the PTgui fill. Hope to adopt!!!