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Federal
Images for the upper and lower portions of the John Wesley Powell track block at Glen Canyon National Recreation Area. Images for figure 16 A-D are also located here.
Department of the Interior —
Images needed for the creation of the photogrammetry model used in the analysis of the track block. -
Federal
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.
Department of the Interior —
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...