Topographic survey of the Nooksack River using structure from motion photogrammetry, September 2015
Structure from motion photogrammetry was used to contruct a digital elevation model of the Nooksack River based on images acquired on September 15, 2015. Images were acquired using a Ricoh GR II camera mounted in a near-nadir orientation in the wing of a fixed-wing aircraft, flying approximately 1,500' above ground level. Ground control consisted of 53 chalked X's on gravel surfaces, with centriod positions measured using RTK-GNSS. All photo and ground control processing was performed in Agisoft Photoscan
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Complete Metadata
| @type | dcat:Dataset |
|---|---|
| accessLevel | public |
| bureauCode |
[ "010:12" ] |
| contactPoint |
{ "fn": "Scott Anderson", "@type": "vcard:Contact", "hasEmail": "mailto:swanderson@usgs.gov" } |
| description | Structure from motion photogrammetry was used to contruct a digital elevation model of the Nooksack River based on images acquired on September 15, 2015. Images were acquired using a Ricoh GR II camera mounted in a near-nadir orientation in the wing of a fixed-wing aircraft, flying approximately 1,500' above ground level. Ground control consisted of 53 chalked X's on gravel surfaces, with centriod positions measured using RTK-GNSS. All photo and ground control processing was performed in Agisoft Photoscan |
| distribution |
[ { "@type": "dcat:Distribution", "title": "Digital Data", "format": "XML", "accessURL": "https://doi.org/10.5066/F72B8W7M", "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.58c03db9e4b014cc3a3bb928.xml" } ] |
| identifier | http://datainventory.doi.gov/id/dataset/USGS_58c03db9e4b014cc3a3bb928 |
| keyword |
[ "Nooksack River", "USGS:58c03db9e4b014cc3a3bb928", "elevation", "elevation data", "geoscientificInformation", "photogrammetry", "structure from motion", "topography" ] |
| modified | 2020-08-27T00:00:00Z |
| publisher |
{ "name": "U.S. Geological Survey", "@type": "org:Organization" } |
| spatial | -122.478104404, 48.796097104, -122.135238997, 48.948493891 |
| theme |
[ "geospatial" ] |
| title | Topographic survey of the Nooksack River using structure from motion photogrammetry, September 2015 |
