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. 2020 Mar 2;20(3):327–348. doi: 10.1089/ast.2019.2090

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© R. Aileen Yingst et al., 2019; Published by Mary Ann Liebert, Inc.

This Open Access article is distributed under the terms of the Creative Commons Attribution Noncommercial License (http://creativecommons.org/licenses/by-nc/4.0/) which permits any noncommercial use, distribution, and reproduction in any medium, provided the original author(s) and the source are credited.

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FIG. 2. — Data of field site mimicking orbital data. (a) Visible wavelength, grayscale mosaic, coarsened to 5 m/pixel. CTX resolution. (b) Five meters per pixel DEM overlain on a derived hillshade with illumination from the northwest; high and low in meters. (c) Landsat 7 Thematic Mapper multispectral data simulating CRISM spectroscopic data; color key is to the left of the image. CRISM, Compact Reconnaissance Imaging Spectrometer for Mars; CTX, Context Camera; DEM, digital elevation model. Color images are available online.