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Derived products from the photogrammetry image sets for the paper by Milner et al., (2023). The "John Wesley Powell Track Block": Theropod Tracks with Ornithopod-like morphology from the lower Jurassic Navajo sandstone, Glen Canyon National Recreation Area, Utah.

Published by National Park Service | Department of the Interior | Catalog Last Checked: March 04, 2026 at 06:53 AM | Dataset Last Updated: June 16, 2023 at 12:00 AM
3D models and derived images from the processing of the photogrammetry model. Non-proprietary formats are used and can be viewed through any number of open-souce software that reads .obj type files.

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