The Bruce Murray Space Image Library
Original data for Daniel Macháček's Viking 1 view of Mars
Filed under pretty pictures, amateur image processing, NASA Mars missions before 1996, Mars, explaining image processing
These 12 frames were captured by Viking 1 on October 14, 1979, in alternating violet and red filters. They were downloaded from JPL here
and run through IMG2PNG.
NASA / JPL
See the processed version here.
Original image data dated on or about October 14, 1979
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