The optimal sun angle for obtaining photographs of Martian surface features from orbit
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Geology topics
Arthur L. Dial
Publications and source records attributed to Arthur L. Dial.
Stratigraphic studies: Part C: relative ages of some near-side mare units based on Apollo 17 metric photographs
The lunar maria formed at different times and in multiple stages of extrusion. An understanding of their evolution is essential in placing the Apollo samples in a regional context and in interpreting the regional geology of a vast part of the lunar surface.
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