Digital Shoreline Analysis System (DSAS) version 4.3 Transects with Short-Term Linear Regression Rate Calculations for the Exposed East Chukchi Sea coast of Alaska between the Point Barrow and Icy Cape
This dataset consists of short-term (~31 years) shoreline change rates for the north coast of Alaska between the Point Barrow and Icy Cape. Rate calculations were computed within a GIS using the Digital Shoreline Analysis System (DSAS) version 4.3, an ArcGIS extension developed by the U.S. Geologica...
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USGS Science Data Catalog
2017
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dataone:51ec164d-4c21-4ee8-b07a-26728dfcff08 2024-06-03T18:46:41+00:00 Digital Shoreline Analysis System (DSAS) version 4.3 Transects with Short-Term Linear Regression Rate Calculations for the Exposed East Chukchi Sea coast of Alaska between the Point Barrow and Icy Cape Gibbs, Ann E. Ohman, Karin A. Coppersmith, Ryan Richmond, Bruce M. North coast of Alaska between Point Barrow and Icy Cape ENVELOPE(-157.78836,-156.46896,71.38926,70.86823) BEGINDATE: 1979-01-01T00:00:00Z ENDDATE: 2010-01-01T00:00:00Z 2017-01-01T00:00:00Z https://search.dataone.org/view/51ec164d-4c21-4ee8-b07a-26728dfcff08 unknown USGS Science Data Catalog 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 National Assessment of Coastal Change Hazards oceans environment geoscientificInformation coastal processes Habitat shoreline accretion shoreline erosion North Slope Chukchi Sea Barrow Utqiagvik Wainwright State of Alaska United States of America Arctic National Petroleum Reserve-Alaska NPR-A Dataset 2017 dataone:urn:node:USGS_SDC 2024-06-03T18:10:33Z This dataset consists of short-term (~31 years) shoreline change rates for the north coast of Alaska between the Point Barrow and Icy Cape. Rate calculations were computed within a GIS using the Digital Shoreline Analysis System (DSAS) version 4.3, an ArcGIS extension developed by the U.S. Geological Survey. Short-term rates of shoreline change were calculated using a linear regression rate-of-change method based on available shoreline data between 1979 and 2010. A reference baseline was used as the originating point for the orthogonal transects cast by the DSAS software. The transects intersect each shoreline establishing measurement points, which are then used to calculate short-term rates. Dataset Arctic Barrow Chukchi Chukchi Sea north slope Point Barrow Alaska USGS Science Data Catalog (via DataONE) Arctic Chukchi Sea Pacific ENVELOPE(-157.78836,-156.46896,71.38926,70.86823) |
institution |
Open Polar |
collection |
USGS Science Data Catalog (via DataONE) |
op_collection_id |
dataone:urn:node:USGS_SDC |
language |
unknown |
topic |
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 National Assessment of Coastal Change Hazards oceans environment geoscientificInformation coastal processes Habitat shoreline accretion shoreline erosion North Slope Chukchi Sea Barrow Utqiagvik Wainwright State of Alaska United States of America Arctic National Petroleum Reserve-Alaska NPR-A |
spellingShingle |
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 National Assessment of Coastal Change Hazards oceans environment geoscientificInformation coastal processes Habitat shoreline accretion shoreline erosion North Slope Chukchi Sea Barrow Utqiagvik Wainwright State of Alaska United States of America Arctic National Petroleum Reserve-Alaska NPR-A Gibbs, Ann E. Ohman, Karin A. Coppersmith, Ryan Richmond, Bruce M. Digital Shoreline Analysis System (DSAS) version 4.3 Transects with Short-Term Linear Regression Rate Calculations for the Exposed East Chukchi Sea coast of Alaska between the Point Barrow and Icy Cape |
topic_facet |
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 National Assessment of Coastal Change Hazards oceans environment geoscientificInformation coastal processes Habitat shoreline accretion shoreline erosion North Slope Chukchi Sea Barrow Utqiagvik Wainwright State of Alaska United States of America Arctic National Petroleum Reserve-Alaska NPR-A |
description |
This dataset consists of short-term (~31 years) shoreline change rates for the north coast of Alaska between the Point Barrow and Icy Cape. Rate calculations were computed within a GIS using the Digital Shoreline Analysis System (DSAS) version 4.3, an ArcGIS extension developed by the U.S. Geological Survey. Short-term rates of shoreline change were calculated using a linear regression rate-of-change method based on available shoreline data between 1979 and 2010. A reference baseline was used as the originating point for the orthogonal transects cast by the DSAS software. The transects intersect each shoreline establishing measurement points, which are then used to calculate short-term rates. |
format |
Dataset |
author |
Gibbs, Ann E. Ohman, Karin A. Coppersmith, Ryan Richmond, Bruce M. |
author_facet |
Gibbs, Ann E. Ohman, Karin A. Coppersmith, Ryan Richmond, Bruce M. |
author_sort |
Gibbs, Ann E. |
title |
Digital Shoreline Analysis System (DSAS) version 4.3 Transects with Short-Term Linear Regression Rate Calculations for the Exposed East Chukchi Sea coast of Alaska between the Point Barrow and Icy Cape |
title_short |
Digital Shoreline Analysis System (DSAS) version 4.3 Transects with Short-Term Linear Regression Rate Calculations for the Exposed East Chukchi Sea coast of Alaska between the Point Barrow and Icy Cape |
title_full |
Digital Shoreline Analysis System (DSAS) version 4.3 Transects with Short-Term Linear Regression Rate Calculations for the Exposed East Chukchi Sea coast of Alaska between the Point Barrow and Icy Cape |
title_fullStr |
Digital Shoreline Analysis System (DSAS) version 4.3 Transects with Short-Term Linear Regression Rate Calculations for the Exposed East Chukchi Sea coast of Alaska between the Point Barrow and Icy Cape |
title_full_unstemmed |
Digital Shoreline Analysis System (DSAS) version 4.3 Transects with Short-Term Linear Regression Rate Calculations for the Exposed East Chukchi Sea coast of Alaska between the Point Barrow and Icy Cape |
title_sort |
digital shoreline analysis system (dsas) version 4.3 transects with short-term linear regression rate calculations for the exposed east chukchi sea coast of alaska between the point barrow and icy cape |
publisher |
USGS Science Data Catalog |
publishDate |
2017 |
url |
https://search.dataone.org/view/51ec164d-4c21-4ee8-b07a-26728dfcff08 |
op_coverage |
North coast of Alaska between Point Barrow and Icy Cape ENVELOPE(-157.78836,-156.46896,71.38926,70.86823) BEGINDATE: 1979-01-01T00:00:00Z ENDDATE: 2010-01-01T00:00:00Z |
long_lat |
ENVELOPE(-157.78836,-156.46896,71.38926,70.86823) |
geographic |
Arctic Chukchi Sea Pacific |
geographic_facet |
Arctic Chukchi Sea Pacific |
genre |
Arctic Barrow Chukchi Chukchi Sea north slope Point Barrow Alaska |
genre_facet |
Arctic Barrow Chukchi Chukchi Sea north slope Point Barrow Alaska |
_version_ |
1800869749699117056 |