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Orthoimagery of the coast of Alaska from Icy Cape to Cape Prince of Wales, 2016

Metadata Updated: July 6, 2024

This part of the data release presents orthoimagery spanning the ocean shoreline of Alaska from Icy Cape to Cape Prince of Wales. Aerial images were collected, and data were processed, by Fairbanks Fodar (https://www.fairbanksfodar.com) in Fairbanks, Alaska, for the U.S. Geological Survey. The aerial images, from which the orthoimages were created, were collected in 2016 between August 29 and September 4 and extend from the shoreline to 400-4000 meters inland. The aerial images were collected with precise Global Positioning System (GPS) navigation data from a manned aircraft and were then processed into orthoimages photogrammetrically and using structure-from-motion (SFM) processing methods as described in Nolan and others, 2015. Orthoimages contain 4-band, 8-bit, unsigned raster data and are available in GeoTIFF format with 10, 16, or 20 cm cell sizes, depending on location. The orthoimages were converted to cloud optimized GeoTIFF format by the USGS. Due to file size and number limitations, the orthoimages have been divided into three groups by geographic location. Users are encouraged to use the Tile Index shapefile, which is also available in this data release, to identify orthoimagery files that are appropriate to a specific area of interest.

Access & Use Information

Public: This dataset is intended for public access and use. License: No license information was provided. If this work was prepared by an officer or employee of the United States government as part of that person's official duties it is considered a U.S. Government Work.

Downloads & Resources

Dates

Metadata Created Date June 1, 2023
Metadata Updated Date July 6, 2024

Metadata Source

Harvested from DOI EDI

Additional Metadata

Resource Type Dataset
Metadata Created Date June 1, 2023
Metadata Updated Date July 6, 2024
Publisher U.S. Geological Survey
Maintainer
@Id http://datainventory.doi.gov/id/dataset/37b70d645d8b3cecc992f1c3b4032cc4
Identifier USGS:62819e47d34e3bef0c9a3b0d
Data Last Modified 20221115
Category geospatial
Public Access Level public
Bureau Code 010:12
Metadata Context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
Metadata Catalog ID https://datainventory.doi.gov/data.json
Schema Version https://project-open-data.cio.gov/v1.1/schema
Catalog Describedby https://project-open-data.cio.gov/v1.1/schema/catalog.json
Harvest Object Id 6eebcb28-3022-4f4a-8955-bb78ae32c761
Harvest Source Id 52bfcc16-6e15-478f-809a-b1bc76f1aeda
Harvest Source Title DOI EDI
Metadata Type geospatial
Old Spatial -167.62629,65.763323,-159.92483,70.29046
Publisher Hierarchy White House > U.S. Department of the Interior > U.S. Geological Survey
Source Datajson Identifier True
Source Hash 98fd26a1a3ac9df1ec6c0a40975ee5dab7d777b7cd94fc09940d586fa6774673
Source Schema Version 1.1
Spatial {"type": "Polygon", "coordinates": -167.62629, 65.763323, -167.62629, 70.29046, -159.92483, 70.29046, -159.92483, 65.763323, -167.62629, 65.763323}

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