Guide to Magellan Image Interpretation

Figure 6-7. Radar-bright outflow deposits from the crater Aglaonice have been reworked by the wind to produce wind streaks and dunes (25°S, 339°E). The wind, which is flowing from the east to the west, has produced linear radar-bright and -dark streaks and dunes that are transverse to the streaks. The bright appearance of the dunes results from quasi-specular returns from dune faces oriented normal to the radar illumination. Radar illumination is from the left at an incidence angle of 35 deg.


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