AS09-26A-3792A (11 March 1969) --- Color infrared photograph of the Atlanta, Georgia area taken on March 11, 1969, by one of the four synchronized cameras of the Apollo 9 Earth Resources Survey (SO-65) experiment. At 11:21 a.m. (EST) when this picture was taken, the Apollo 9 spacecraft was at an altitude of 106 nautical miles, and the sun elevation was 47 degrees above the horizon. The location of the point on Earth's surface at which the four-camera combination was aimed was 33 degrees 10 minutes north latitude, and 84 degrees and 40 minutes west longitude. The other three cameras used: (B) black and white film with a red filter; (C) black and white infrared film; and (D) black and white film with a green filter.