Delaware Atlantic coast, 2020 – Orthomosaic Images
Low altitude (300 meters above ground level (AGL)) digital aerial imagery acquired with a piloted fixed-wing aircraft was processed using Structure-from-Motion (SfM) photogrammetry techniques to produce high-resolution three-dimensional (3D) point clouds and digital elevation models (DEMs) and orthomosaic images. This dataset consists of red-green-blue (RGB) orthomosaic images produced from imagery collected along the Delaware Atlantic coast on May 4 and 5, 2020, to monitor coastal change.
All horizontal data are provided in the Universal Transverse Mercator (UTM) projected coordinate system, Zone 18 North (18N), referenced to the North American Datum of 1983 (NAD83(2011)).
Complete Metadata
| accessLevel | public |
|---|---|
| bureauCode |
[
"010:12"
]
|
| contactPoint |
{
"fn": "Jenna A. Brown",
"@type": "vcard:Contact",
"hasEmail": "mailto:jenniferbrown@usgs.gov"
}
|
| description | Low altitude (300 meters above ground level (AGL)) digital aerial imagery acquired with a piloted fixed-wing aircraft was processed using Structure-from-Motion (SfM) photogrammetry techniques to produce high-resolution three-dimensional (3D) point clouds and digital elevation models (DEMs) and orthomosaic images. This dataset consists of red-green-blue (RGB) orthomosaic images produced from imagery collected along the Delaware Atlantic coast on May 4 and 5, 2020, to monitor coastal change. All horizontal data are provided in the Universal Transverse Mercator (UTM) projected coordinate system, Zone 18 North (18N), referenced to the North American Datum of 1983 (NAD83(2011)). |
| distribution |
[
{
"@type": "dcat:Distribution",
"title": "Digital Data",
"format": "XML",
"accessURL": "https://doi.org/10.5066/P9K23VGX",
"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.647e2c51d34eac007b55e382.xml"
}
]
|
| identifier | http://datainventory.doi.gov/id/dataset/USGS_647e2c51d34eac007b55e382 |
| keyword |
[
"CMHRP",
"Cape Henlopen",
"Cape Henlopen State Park",
"Coastal and Marine Hazards and Resources Program",
"Delaware",
"Delaware Seashore State Park",
"Structure-from-Motion",
"U.S. Geological Survey",
"USGS",
"USGS:647e2c51d34eac007b55e382",
"aerial photography",
"coastal processes",
"digital elevation models",
"earth sciences",
"geography",
"geomorphology",
"geoscientificInformation",
"geospatial datasets",
"image collections",
"imageryBaseMapsEarthCover",
"oceans",
"remote sensing",
"topographic maps",
"topography"
]
|
| modified | 2023-08-21T00:00:00Z |
| publisher |
{
"name": "U.S. Geological Survey",
"@type": "org:Organization"
}
|
| spatial | -75.10111002, 38.43022559, -75.04815149, 38.80684727 |
| theme |
[
"Geospatial"
]
|
| title | Delaware Atlantic coast, 2020 – Orthomosaic Images |
