Mariner 4 Raw State
Date:July 14 1965
Height: 10 in
Width: 9 in
Note: Frame Dimensions: 15" x 17"
This is the first picture of Mars in “raw” state from Mariner 4. Taken through a red filter from approximately 10,500 miles away, it shows the Phlegra region and horizon. A hint of cloud at the top implied important and unexpected information about the planet’s atmosphere.