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Developing bare-earth digital elevation models from structure-from-motion data on barrier islands, Dauphin Island, AL, 2018–2019
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.
Complete Metadata
| @id | http://datainventory.doi.gov/id/dataset/bbcd2bc6cc2abd0352d04e2c0b6620cc |
|---|---|
| bureauCode |
[ "010:12" ] |
| identifier | USGS:6058bcebd34e1894882f7138 |
| spatial | -88.1488,30.1843,-88.0486,30.31 |
| theme |
[ "geospatial" ] |
