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 June 11, 2022, 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)).
Resources
| Name | Format | Description | Link |
|---|---|---|---|
| Original Metadata | XML | The metadata original format | Open resource |
| Digital Data | XML | Landing page for access to the data | Open resource |
Tags
- aerial-photography
- cape-henlopen
- cape-henlopen-state-park
- cmhrp
- coastal-and-marine-hazards-and-resources-program
- coastal-processes
- delaware
- delaware-seashore-state-park
- digital-elevation-models
- earth-sciences
- geography
- geomorphology
- geoscientificinformation
- geospatial-datasets
- image-collections
- imagerybasemapsearthcover
- oceans
- remote-sensing
- structure-from-motion
- topographic-maps
- topography
- u-s-geological-survey
- usgs
- usgs-647e2ddbd34eac007b55e396