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Spacecraft nadir point: 20.6° N, 12.7° W

Photo center point: 21.0° N, 11.5° W

Nadir to Photo Center: East

Spacecraft Altitude: 118 nautical miles (219km)
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Image Caption: Circular Richat Structure in west-central Mauritania
(the well known
"bullseye") with an unusual small lake within the ring structure where wind has excavated an
enclosed hollow.