Orthophotomosaics, elevation point clouds, digital surface elevation models and supporting data from the north coast of Barter Island, Alaska ...

• Main Authors: Gibbs, Ann E, Nolan, Matt, Snyder, Alexander G
• Format: Dataset
• Language: unknown
• Published: U.S. Geological Survey 2019
• Subjects: Geomorphology,Remote Sensing; Elevation Point; Barter Island; Alaska
• Online Access: https://dx.doi.org/10.5066/p9964tkx; https://www.sciencebase.gov/catalog/item/5bb6a162e4b0fc368e894755

Aerial photographs were collected from a small, fixed-wing aircraft over the coast of Barter Island, Alaska on three separate dates: July 01 2014, September 07 2014, and July 05 2015. Precise aircraft position information and structure-from-motion photogrammetric methods were combined to derive high...