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Aerial imagery for 10 islands in the Oregon Coast National Wildlife Refuge Complex, OR, USA
This portion of the data release presents the JPG aerial imagery collected from a helicopter with a hand-held digital camera on 2024-08-15. The raw imagery used to create the DSM was acquired using a Canon EOS 5Dsr digital SLR camera (50.6MP Full-Frame CMOS Sensor) with attached Canon GPS Receiver GP-E2 and Canon EF 135mm f/2L USM prime telephoto lens. The helicopter circumnavigated each island at approximately 230 meters above sea level (ASL) and approximately 230 meters from the islands’ coastline to provide a set of overlapping oblique images resulting in a nominal ground-sample-distance (GSD) of 1.0 centimeter. Images used f/5.6, min shutter speed 1/2500s, and max IS0 800. The data release includes a total of 638 JPG images for all 10 islands combined. The images from each island are provided in separate zip files named by island.
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Complete Metadata
| accessLevel | public |
|---|---|
| bureauCode |
[ "010:12" ] |
| contactPoint |
{ "fn": "U.S. Geological Survey, Western Ecological Research Center", "@type": "vcard:Contact", "hasEmail": "mailto:gs-b-werc_data_management@usgs.gov" } |
| description | This portion of the data release presents the JPG aerial imagery collected from a helicopter with a hand-held digital camera on 2024-08-15. The raw imagery used to create the DSM was acquired using a Canon EOS 5Dsr digital SLR camera (50.6MP Full-Frame CMOS Sensor) with attached Canon GPS Receiver GP-E2 and Canon EF 135mm f/2L USM prime telephoto lens. The helicopter circumnavigated each island at approximately 230 meters above sea level (ASL) and approximately 230 meters from the islands’ coastline to provide a set of overlapping oblique images resulting in a nominal ground-sample-distance (GSD) of 1.0 centimeter. Images used f/5.6, min shutter speed 1/2500s, and max IS0 800. The data release includes a total of 638 JPG images for all 10 islands combined. The images from each island are provided in separate zip files named by island. |
| distribution |
[ { "@type": "dcat:Distribution", "title": "Digital Data", "format": "XML", "accessURL": "https://doi.org/10.5066/P14F6BIP", "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.68b71768d4be022efaf1cca2.xml" } ] |
| identifier | http://datainventory.doi.gov/id/dataset/USGS_68b71768d4be022efaf1cca2 |
| keyword |
[ "Oregon", "Oregon Coast National Wildlife Refuge Complex", "USGS:68b71768d4be022efaf1cca2", "aerial photography", "biota", "birds", "community ecology", "digital surface models", "elevation", "geomorphology", "geospatial datasets", "habitats", "image collections", "image mosaics", "imageryBaseMapsEarthCover", "island ecosystems", "long-term ecological monitoring", "orthophotography", "remote sensing", "structure from motion", "topography" ] |
| modified | 2026-05-12T00:00:00Z |
| publisher |
{ "name": "U.S. Geological Survey", "@type": "org:Organization" } |
| spatial | -124.4280, 42.0634, -124.3199, 42.3161 |
| theme |
[ "geospatial" ] |
| title | Aerial imagery for 10 islands in the Oregon Coast National Wildlife Refuge Complex, OR, USA |
