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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
| accessLevel | public |
|---|---|
| bureauCode |
[
"010:12"
]
|
| contactPoint |
{
"fn": "Nicholas M Enwright",
"@type": "vcard:Contact",
"hasEmail": "mailto:enwrightn@usgs.gov"
}
|
| description | 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. |
| distribution |
[
{
"@type": "dcat:Distribution",
"title": "Digital Data",
"format": "XML",
"accessURL": "https://doi.org/10.5066/P99PX0O3",
"mediaType": "application/http",
"description": "Landing page for access to the data"
},
{
"@type": "dcat:Distribution",
"title": "Original Metadata",
"format": "XML",
"mediaType": "text/xml",
"description": "The metadata original format",
"downloadURL": "https://data.usgs.gov/datacatalog/metadata/USGS.6058bcebd34e1894882f7138.xml"
}
]
|
| identifier | http://datainventory.doi.gov/id/dataset/USGS_6058bcebd34e1894882f7138 |
| keyword |
[
"Dauphin Island",
"Mobile",
"USGS:6058bcebd34e1894882f7138",
"barrier flat",
"barrier islands",
"beach",
"coastal wetlands",
"dune",
"environment",
"geoscientificInformation",
"habitat model",
"imageryBaseMapsEarthCover",
"marsh",
"meadow",
"remote sensing",
"woody vegetation"
]
|
| modified | 2021-08-23T00:00:00Z |
| publisher |
{
"name": "U.S. Geological Survey",
"@type": "org:Organization"
}
|
| spatial | -88.1488, 30.1843, -88.0486, 30.3100 |
| theme |
[
"Geospatial"
]
|
| title | Developing bare-earth digital elevation models from structure-from-motion data on barrier islands, Dauphin Island, AL, 2018–2019 |
