First picture is the screen shot of the H520 Survey Mission. At each point the 520 paused, took a vertical (straight down) picture, then resumed. When it finished it returned to the launch point and landed. The DataPilot Missions are flown autonomously and require no pilot input once set up.
At the moment of this screen shot, you see the craft at point #84, southbound.
The last picture is a reduced composite stitched together from all the individual mission pictures.
Watch this Survey video: Survey-Mission-with-the-H520