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          Landsat Multispectral Scanner (MSS) color infrared image of San Francisco Mountain and vicinity: band 1 (0.5-0.6) = blue, band 2 (0.6-0.7) = green, band 4 (0.8-1.1) = red.



          Computer-generated, shaded-relief image centered on the San Francisco Volcanic Field. Image incorporates a 15 illumination angle.



          East-looking radar image of a portion of the San Francisco Volcanic Field: (A) San Francisco Mountain, (B) SP Mountain and Flow, and (C) Mesa Butte Graben.



          Radar image of the eastern Grand Canyon. Note the excellent enhancement of the topography by the radar shadows. North is to the right.