Photogrammetry is the science and art of using photographs to extract three-dimensional information from a series of well-placed images. Paired with either a standard ruler or GPS locations of camera positions provides the scale in completed models. This Series provides examples of photogrammetry projects for a variety of resources in National Parks.
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Capitol Reef National Park
Article 1: Active Process Monitoring Example—Hickman Bridge Trail
3D Hickman Bridge Trail Capitol Reef National Park, Utah Read more
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Arches National Park
Article 2: Active Process Monitoring Example—Landscape Arch
Landscape Arch Dynamic Model Arches National Park, Utah Read more
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Gettysburg National Military Park
Article 3: Paleontological Modeling Example—'Anchisauripus' track
3D Fossil Anchisauripus track Gettysburg National Military Park, Pennsylvania Read more
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Capitol Reef National Park
Article 4: Paleontological Modeling Example—'Equisetites'
3D Equisetites – Fossil Horsetail Capitol Reef National Park, Utah Read more
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Florissant Fossil Beds National Monument
Article 5: Paleontological Modeling Example—Redwood Trio
3D Fossilized Redwood Trio Florissant Fossil Beds National Monument, Colorado Read more
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Petroglyph National Monument
Article 6: Geomorphologic Modeling Example—Knickpoint Arroyo
Geomorphologic Model of Knickpoint Migration Arroyo Petroglyph National Monument, New Mexico Read more
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Gettysburg National Military Park
Article 7: Cultural Resource Monitoring Example—Gettysburg
3D Post-Civil War Inscription Gettysburg National Military Park, Pennsylvania Read more