Walrus Haulout Aerial Survey Data Near Point Lay Alaska, Autumn 2018 and 2019
This dataset consists of the complete set of aerial imagery and data from walrus haulouts collected by unoccupied aerial system (UAS) surveys near Pt. Lay, Alaska, during the autumns of 2018 and 2019. The data include: 1) georeferenced digital aerial imagery and flight logs from UAS surveys, and 2) orthoimages derived from the aerial imagery and flight logs by standardized structure from motion algorithms.
Complete Metadata
| accessLevel | public |
|---|---|
| bureauCode |
[
"010:12"
]
|
| contactPoint |
{
"fn": "U.S. Geological Survey, Alaska Science Center",
"@type": "vcard:Contact",
"hasEmail": "mailto:gs-ak_asc_datamanagers@usgs.gov"
}
|
| description | This dataset consists of the complete set of aerial imagery and data from walrus haulouts collected by unoccupied aerial system (UAS) surveys near Pt. Lay, Alaska, during the autumns of 2018 and 2019. The data include: 1) georeferenced digital aerial imagery and flight logs from UAS surveys, and 2) orthoimages derived from the aerial imagery and flight logs by standardized structure from motion algorithms. |
| distribution |
[
{
"@type": "dcat:Distribution",
"title": "Digital Data",
"format": "XML",
"accessURL": "https://doi.org/10.5066/P9X1C0WX",
"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.ASC360.xml"
}
]
|
| identifier | http://datainventory.doi.gov/id/dataset/USGS_ASC360 |
| keyword |
[
"Aerial photography",
"Aerial surveys",
"Alaska",
"Animals/Vertebrates",
"Aquatic ecosystems",
"Biota",
"Carnivores",
"Chukchi Sea",
"Coastal ecosystems",
"Environment",
"Field inventory and monitoring",
"Image collections",
"Mammals",
"Marine ecosystems",
"Marine mammals",
"Odobenus rosmarus divergens",
"Pacific Walrus",
"Point Lay",
"Seals/sea lions/walruses",
"USGS:ASC360",
"Walrus",
"Wildlife"
]
|
| modified | 2025-02-10T00:00:00Z |
| publisher |
{
"name": "U.S. Geological Survey",
"@type": "org:Organization"
}
|
| spatial | -163.05, 69.78, -163.03, 69.77 |
| theme |
[
"Geospatial"
]
|
| title | Walrus Haulout Aerial Survey Data Near Point Lay Alaska, Autumn 2018 and 2019 |
