Precision topography of ripples and megaripples at Great Sand Dunes National Park
Zimbelman JR and Scheidt SP. Precision topography of ripples and megaripples at Great Sand Dunes National Park. Research Permit and Reporting System
Multiview Stereo Photogrammertry was used to document particles and bedforms in 3D across transitions from regular sand ripples to megaripples following a continuous crest line. Thousands of digital images were collected of two transitions using two focal lenses. Initial results were presented at the Fall AGU meeting (Dec 2019) and were to be presented at LPSC 51 (March 2020), but LPSC was cancelled (COVID-19).
- Type
- Unpublished Report
- Authors
- Zimbelman, James; Scheidt, Stephen
- Publisher
- Research Permit and Reporting System
- Units
- GRSA