Offshore baseline for the exposed West Beaufort Sea, Alaska coastal region (Colville River to Point Barrow) generated to calculate shoreline change rates

This dataset includes a reference baseline used by the Digital Shoreline Analysis System (DSAS) to calculate rate-of-change statistics for the exposed north coast of Alaska coastal region between the Colville River and Point Barrow for the time period 1947 to 2012. This baseline layer serves as the...

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Bibliographic Details
Main Authors: Gibbs, Ann E., Ohman, Karin A., Coppersmith, Ryan, Richmond, Bruce M.
Format: Dataset
Language:unknown
Published: USGS Science Data Catalog 2017
Subjects:
Baseline
Shoreline
Shoreline Change
Digital Shoreline Analysis System
DSAS
U.S. Geological Survey
USGS
Coastal and Marine Geology Program
CMGP
Pacific Coastal and Marine Science Center
PCMSC
National Assessment of Shoreline Change Project
oceans
environment
geoscientificInformation
coastal processes
Habitat
shoreline accretion
shoreline erosion
North Slope
Beaufort Sea
Point Barrow
Colville River
Cape Halkett
Harrison Bay
Drew Point
Smith Bay
Elson Lagoon
Dease Inlet
State of Alaska
United States of America
Arctic
National Petroleum Reserve-Alaska
NPR-A
ANWR
Pacific
Sea Point
Barrow
north slope
Alaska
Online Access:https://search.dataone.org/view/7e2a716b-1427-48b2-a0d6-8e5b6691f237
Description
Summary:This dataset includes a reference baseline used by the Digital Shoreline Analysis System (DSAS) to calculate rate-of-change statistics for the exposed north coast of Alaska coastal region between the Colville River and Point Barrow for the time period 1947 to 2012. This baseline layer serves as the starting point for all transects cast by the DSAS application and can be used to establish measurement points used to calculate shoreline-change rates.

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