Walrus Haulout Aerial Survey Data Near Point Lay, Alaska
收藏U.S. Geological Survey2025-02-06 更新2026-04-23 收录
下载链接：
https://www.sciencebase.gov/catalog/item/673e385ad34e6b795de6c6c2
下载链接
链接失效反馈官方服务：
资源简介：
This dataset consists of the complete set of processed aerial imagery and survey data from walrus haulouts collected by unoccupied aerial system (UAS) surveys near Pt. Lay, Alaska, during the autumn 2024 and 2025. The data include georeferenced optical three band (red, green, blue) aerial images and orthoimages derived from those aerial images through the standardized structure from motion algorithms. These high-resolution images are considered sensitive and are not publicly accessible. Requests for access will be reviewed by the USGS Alaska Science Center and the Eskimo Walrus Commission (EWC).
提供机构：
United States Geological Survey; University of Alaska Fairbanks
