Vertical Earth Observation taken by the Apollo 9 crew. View is of Chad with the Tibesti Mountains and Pic Touside visible. Film magazine was E,film type was SO-368 Ektachrome with 0.460 - 0.710 micrometers film / filter transmittance response and haze filter,80mm lens. Latitude was 21.20 N by Longitude 16.16 E, Overlap was 90%, Altitude miles were 98 and cloud cover was 2%.