71 datasets found
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Federal
Digital Shoreline Analysis System (DSAS) version 4.3 Transects with Short-Term Linear Regression Rate Calculations for the Sheltered East Beaufort Sea coast of Alaska between the U.S. Canadian Border and the Hulahula River
Department of the Interior —
This dataset consists of short-term (~32 years) shoreline change rates for the north coast of Alaska between the U.S. Canadian Border and the Hulahula River. Rate... -
Federal
Offshore baseline for the exposed West Beaufort Sea, Alaska coastal region (Colville River to Point Barrow) generated to calculate shoreline change rates
Department of the Interior —
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... -
Federal
WestBeaufort_sheltered_baselines.shp - Offshore baseline for the northern Alaska coastal region generated to calculate shoreline change rates along sheltered coastlines between the Colville River Delta and Point Barrow for the time period 1947 to 2005
Department of the Interior —
The Arctic Coastal Plain of northern Alaska is an area of strategic economic importance to the United States, is home to remote Native American communities, and... -
Federal
Digital Shoreline Analysis System (DSAS) version 5.1 transects with long-term linear regression rate calculations for the sheltered eastern Beaufort Sea coast of Alaska from the U.S. Canadian Border to the Hulahula River
Department of the Interior —
This dataset consists of long-term (70 years) shoreline change rates for the mainland coast of Alaska sheltered by barrier islands from the U.S. Canadian Border to... -
Federal
Digital Shoreline Analysis System (DSAS) version 5.1 transects with long-term linear regression rate calculations for the sheltered central Beaufort Sea coast of Alaska from the Hulahula River to the Colville River
Department of the Interior —
This dataset consists of long-term (70 years) shoreline change rates for the mainland coast of Alaska sheltered by barrier islands from the Hulahula River to the... -
Federal
Digital Shoreline Analysis System (DSAS) version 4.3 Transects with Long-Term Linear Regression Rate Calculations for the Exposed East Beaufort Sea coast of Alaska between the U.S. Canadian Border and the Hulahula River
Department of the Interior —
This dataset consists of long-term (~63 years) shoreline change rates for the north coast of Alaska between the U.S. Canadian Border and the Hulahula River. Rate... -
Federal
Offshore baseline for the northern Alaska coastal region generated to calculate shoreline change rates along exposed coastlines between the Okpilak-Hulahula River Delta and the Colville River Deltas for the time period 1947 to 2007
Department of the Interior —
The Arctic Coastal Plain of northern Alaska is an area of strategic economic importance to the United States, is home to remote Native American communities, and... -
Federal
Segmentation geospatial data - Land Cover Mapping, North Slope of the Arctic National Wildlife Refuge, Alaska, 2019
Department of the Interior —
"We applied Simple Non-Iterative Clustering (SNIC) (Achanta and Susstrunk 2017) to develop image segments or super-pixels from the WorldView mosaic (Figure 4). Input... -
Federal
Physiography raster - Land Cover Mapping, North Slope of the Arctic National Wildlife Refuge, Alaska, 2019
Department of the Interior —
Physiography was derived from an attribute field in the ecological subsection mapping. The original physiography linework was adjusted to match the image segmentation... -
Federal
Soil sample data - Land Cover Mapping, North Slope of the Arctic National Wildlife Refuge, Alaska, 2019
Department of the Interior —
The resource contains soil sample data from the ABR, Inc. – Environmental Research and Services (ABR) 2019 ground surveys. The data in this resource relates to all... -
Federal
Ecological Land Survey data - Land Cover Mapping, North Slope of the Arctic National Wildlife Refuge, Alaska, 2019
Department of the Interior —
The resource contains general environment data from the ABR, Inc. – Environmental Research and Services (ABR) 2019 ground surveys, and the 2013 Alaska Ecoscience Hula... -
Federal
Survey plot data - Land Cover Mapping, North Slope of the Arctic National Wildlife Refuge, Alaska, 2019
Department of the Interior —
The resource contains general plot data, including location data (lat/long) from the ABR, Inc. – Environmental Research and Services (ABR) 2019 ground and aerial... -
Federal
Taxonomic voucher specimen data from ground and aerial vegetation surveys - Land Cover Mapping, North Slope of the Arctic National Wildlife Refuge, Alaska, 2019
Department of the Interior —
The resource contains the vegetation voucher specimen data from the ABR, Inc. – Environmental Research and Services (ABR) 2019 ground surveys plots. A few specimens... -
Federal
Digital Shoreline Analysis System (DSAS) version 4.3 Transects with Short-Term Linear Regression Rate Calculations for the Exposed East Beaufort Sea coast of Alaska between the U.S. Canadian Border and the Hulahula River
Department of the Interior —
This dataset consists of short-term (~32 years) shoreline change rates for the north coast of Alaska between the U.S. Canadian Border and the Hulahula River. Rate... -
Federal
Digital Shoreline Analysis System (DSAS) version 4.3 transects with end-point rate calculations for sheltered shorelines between the Colville River Delta and Point Barrow for the time period 1947 to 2005
Department of the Interior —
The Arctic Coastal Plain of northern Alaska is an area of strategic economic importance to the United States, is home to remote Native American communities, and... -
Federal
Shorelines from 1947 to 2017 for the eastern Beaufort Sea coast of Alaska (U.S. Canadian Border to the Hulahula River) used in shoreline change analysis
Department of the Interior —
This dataset includes historical shoreline positions that span 70 years, from 1947 to 2017, for the north coast of Alaska between the U.S. Canadian Border to the... -
Federal
Shorelines from 1947 to 2017 for the central Beaufort Sea coast of Alaska (Hulahula River to the Colville River) used in shoreline change analysis
Department of the Interior —
This dataset includes historical shoreline positions that span 70 years, from 1947 to 2017, for the north coast of Alaska between the Hulahula River and the Colville... -
Federal
Fractional Snow Covered Area raster - Land Cover Mapping, North Slope of the Arctic National Wildlife Refuge, Alaska, 2019
Department of the Interior —
We compiled the Landsat Level-3 Fractional Snow Covered Area (fSCA) product (Painter et al. 2009, Selkowitz et al. 2017) for the tiles intersecting the study area for... -
Federal
ANWR and Alaska Peninsula Gravity Data
National Oceanic and Atmospheric Administration, Department of Commerce —
The gravity station data (1252 records) were compiled by the U.S. Geological Survey and the State of Alaska Division of Geological & Geophysical Surveys. This... -
Federal
Soil lab analysis data - Land Cover Mapping, North Slope of the Arctic National Wildlife Refuge, Alaska, 2019
Department of the Interior —
The resource contains soil lab data from the ABR, Inc. – Environmental Research and Services (ABR) 2019 ground surveys. The data in this resource relates to all other...
71 datasets found