Ripple Photogrammetry at Grand Falls Dune Field, Arizona, from February 2024 to July 2024

Description

Ripple images of a small region within GFDF were acquired using a NIKON D250 DSLR camera, then processed through Agisoft Metashope professional photogrammetry software to create digital elevation models (DEMs) of the ripple field. The DEMs included here represent dates between 02-20-2024 to 07-25-2024. The photogrammetry component therefore comprises seven zipped folders, each containing a DEM (digital elevation model), an orthomosaic, colorized shaded relief (all TIFF files), and a processing report (PDF) labeled with the day data was collected.

Resources

Name Format Description Link
55 Landing page for access to the data https://doi.org/10.5066/P13HPPYM

Tags

  • grand-falls
  • climatologymeteorologyatmosphere
  • field-inventory-and-monitoring
  • atmospheric-properties
  • dunes
  • atmospheric-and-climatic-processes
  • digital-elevation-models
  • geoscientificinformation
  • navajo-indian-reservation
  • arizona
  • usgs-67b78df2d34e1a2e835b13b7

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Categories