This U.S. Geological Survey data release includes bare-earth digital elevation models (DEMs) that were produced by removing elevation bias in vegetated areas from structure-from-motion (SfM) data products for two sites on Dauphin Island, Alabama. These data were collected in the late fall of 2018 and spring of 2019. In addition to the bare-earth DEMs, this data release also includes vegetation masks, examples of model uncertainty, training data, prediction data, and validation data associated with this effort.
Citation Information
| Publication Year | 2022 |
|---|---|
| Title | Developing bare-earth digital elevation models from structure-from-motion data on barrier islands, Dauphin Island, AL, 2018-2019 |
| DOI | 10.5066/P99PX0O3 |
| Authors | Nicholas M Enwright, Christine Kranenburg, Brett Patton, Patricia (Soupy) A Dalyander, Jennifer (Jenna) A Brown, Sarai Piazza, Wyatt (Contractor) C Cheney, Rachel K Villani |
| Product Type | Data Release |
| Record Source | USGS Digital Object Identifier Catalog |
| USGS Organization | Wetland and Aquatic Research Center |
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Patricia (Soupy) Dalyander (Former Employee)
Research OceanographerChristine Kranenburg
CartographerEmailPhone