The Go4 app in Panorama mode. The app creates the image needed, but that hi-res version was created from the individual images it creates on the SD card and stitching them together in Microsoft ICE.
Displaying here “How to” : Interactive 360 Panoramas - How To Post on GADC
Over water, if you look right down in that pano. Took off from a pontoon. So clear of people and not close to houses.