Skip to main content
U.S. flag

An official website of the United States government

Return to search results

Surveyed ground control and elevation checkpoints acquired at Barter Island, Alaska, 2014-2016

Published by U.S. Geological Survey | Department of the Interior | Catalog Last Checked: August 01, 2026 at 04:32 AM | Dataset Last Updated: October 13, 2021 at 12:00 AM
Ground control points and checkpoints were collected during Global Positioning System (GPS) surveys conducted between September 6, 2014 and September 18, 2016 along the northern coast of Barter Island, Alaska. Data were acquired and post-processed using precise positioning and used to co-register and assess accuracy of photogrammetric data sets.

Resources

2 resources available

Find Related Datasets

data.gov

An official website of the GSA's Technology Transformation Services

Looking for U.S. government information and services?
Visit USA.gov