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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. 3. — (a) Georeferenced image mosaic for the field site at ∼3 cm/pixel, captured by the drone from an elevation of 100 m (with respect to starting point elevation). (b) Colorized elevation for the mapped region as derived from the produced DEM. (c) 3D view of the site. 3D, three-dimensional. Color images are available online.