Offshore baseline for the exposed Eastern Chukchi Sea, Alaska coastal region (Point Barrow to Icy Cape) 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 Point Barrow and Icy Cape for the time period 1947 to 2012. This baseline layer serves as the starting p...

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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
Chukchi Sea
Barrow
Utqia?vik
Wainwright
State of Alaska
United States of America
Arctic
National Petroleum Reserve-Alaska
NPR-A
Pacific
Chukchi
north slope
Point Barrow
Alaska
Online Access:https://search.dataone.org/view/33f721f3-e1bb-4884-adad-bf7d0db3e9ff
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 Point Barrow and Icy Cape 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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