If a box car is 8ft x 40 ft. Resized picture to 1600 pix x 1200 px. That made a box car about 8x40 px. The circle fitting the crater is 330x330 px. So the crater is approximately 330 ft in diameter.
19 posted on 08/17/2015 1:20:29 AM PDT by Pikachu_Dad
("the media are selling you a line of soap")