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Progress in Earth and Planetary Science
Fig. 2 | Progress in Earth and Planetary Science

Fig. 2

From: Distribution, morphology, and morphometry of circular mounds in the elongated basin of northern Terra Sirenum, Mars

Fig. 2

Close-up view of the study area, the floor of an elongated basin. a Color-coded MOLA topography data (463 m/pixel) of the study area, underlain by THEMIS daytime infrared image (100 m/pixel). The elevation range is stretched to enhance the variation in elevation change inside the basin floor. Black solid lines (N–S and W–E) represent the locations of topographic profiles in panel b. White rectangles indicate the footprints of four DEMs generated in this study (DEM1 to DEM4; Fig. 7). b Cross-sectional topographic profiles of the basin, extracted from the MOLA topography model in panel a. c Geology map of the study area. The surface of this area has been classified into three units. Identified faults and fissures constitute a part of Memnonia Fossae. The base image, a mosaic of CTX images, was utilized for the geological mapping

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