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Remote sensing-based permafrost region disturbances: retrogressive thaw slumps, 1999-2014, Alaska (US)
The data quantify the abundance and distribution of the permafrost region disturbance (PRD) of retrogressive thaw slumps, using trend analyses of 30-m-resolution Landsat imagery...
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Remote sensing-based permafrost region disturbances: lakes, 1999-2014, Alaska (US)
The data quantify the abundance and distribution of the permafrost region disturbance (PRD) of lakes and their dynamics, using trend analyses of 30-m-resolution Landsat imagery...
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Remote sensing-based permafrost region disturbances: fire, 1999-2015, Alaska (US)
The data quantify the abundance and distribution of the permafrost region disturbance (PRD) wildfire, using trend analyses of 30-m-resolution Landsat imagery from 1999-2015 and...
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Lake Ice Classification from Sentinel-1, 2015-2016, Teshekpuk, Alaska (US)
Weekly lake ice classifications distinguish grounded ice and floating ice in lakes based on Sentinel-1A and Sentinel-1B synthetic aperture radar time-series with a resolution of...
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Rockglacier and Slope Instability Inventory from differential SAR interferograms and optical imagery, 1998-2016,...
Rockglaciers and other periglacial processes were mapped using visual analysis of differential SAR interferograms and satellite optical images (Google Satellite, Bing Aerial)...
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Lake Ice Classification from Sentinel-1, 2016-2017, Central Seward Peninsula, Alaska (US)
Lake ice classifications distinguish grounded ice and floating ice in lakes based on Sentinel-1A and Sentinel-1B synthetic aperture radar time-series with a resolution between...
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Lake Ice Classification from Sentinel-1, 2016-2017, Cape Espenberg Lowland, Alaska (US)
Lake ice classifications distinguish grounded ice and floating ice in lakes based on Sentinel-1A and Sentinel-1B synthetic aperture radar time-series with a resolution between...
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Vegetation Height from Sentinel-1 and Sentinel-2, 2016-2018, Teshekpuk, Arctic Alaska (US)
Vegetation height has been derived from Sentinel-1 satellite data acquired in VV mode with a resolution of 20 m. Vegetation height was estimated using an empirical model on...
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Vegetation Height from Sentinel-1 and Sentinel-2, 2015-2018, Seward peninsula, Alaska (US)
Vegetation height has been derived from Sentinel-1 satellite data acquired in VV mode with a resolution of 20 m. Vegetation height was estimated using an empirical model on...
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Vegetation Height from Sentinel1 and Sentinel-2, 2016-2018, Barrow, Alaska (US)
Vegetation height has been derived from Sentinel-1 satellite data acquired in VV mode with a resolution of 20 m. Vegetation height was estimated using an empirical model on...
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Vegetation Height from Sentinel-1 and Sentinel-2, 2016-2018, Toolik, Alaska (US)
Vegetation height has been derived from Sentinel-1 satellite data acquired in VV mode with a resolution of 20 m. Vegetation height was estimated using an empirical model on...
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Land Cover Classification from Sentinel-1 and Sentinel-2, 2015-2018, Seward Peninsula, Alaska (US)
Land cover classes have been derived from bands of Sentinel-2 (bands 3 (green, 10m), 4 (red, 10m), 8 (near infrared, 10m), 11 (SWIR, 20m) and 12 (SWIR, 20m)) as well as...
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Land Cover Classification from Sentinel-1 and Sentinel-2, 2015-2018, Teshekpuk, Alaska (US)
Land cover classes have been derived from bands of Sentinel-2 (bands 3 (green, 10m), 4 (red, 10m), 8 (near infrared, 10m), 11 (SWIR, 20m) and 12 (SWIR, 20m)) as well as...
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Land Cover Classification from Sentinel-1 and Sentinel-2, 2015-2018, Barrow, Alaska (US)
Land cover classes have been derived from bands of Sentinel-2 (bands 3 (green, 10m), 4 (red, 10m), 8 (near infrared, 10m), 11 (SWIR, 20m) and 12 (SWIR, 20m)) as well as...
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Frozen State Backscatter Intensity from Sentinel-1, 2015-2016, Teshekpuk, Alaska (US)
Frozen state backscatter intensity was derived from Sentinel-1 acquisitions from December 2015 and 2016. By excluding the effects of liquid water content (acquisitions under...
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Frozen State Backscatter Intensity from Sentinel-1, 2015-2016, Toolik, Alaska (US)
Frozen state backscatter intensity was derived from Sentinel-1 acquisitions from December 2015 and 2016. By excluding the effects of liquid water content (acquisitions under...
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Frozen State Backscatter Intensity from Sentinel-1, 2015-2016, Barrow, Alaska (US)
Frozen state backscatter intensity was derived from Sentinel-1 acquisitions from December 2015 and 2016. By excluding the effects of liquid water content (acquisitions under...
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Water Body Classification from ENVISAT ASAR Wide Swath, 2007-2011, Alaska North Slope and Alaska Highway, Alaska (US)
The regional waterbody classification is derived from ENVISAT ASAR Wide Swath data with 150 m resolution. Maps represent the extent of water bodies for the summer months July...
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Surface Soil Moisture from ENVISAT ASAR GM, 2005-2011, Alaska North Slope and Alaska Highway, Alaska (US)
The SAR Surface Soil Moisture (SSM) product is derived from the ENVISAT ASAR sensor operating in Global Monitoring (GM) mode. The SAR SSM product is a weekly mean composite at 1...
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Freeze/Thaw Timing from ENVISAT ASAR GM, 2005-2010, Alaska North Slope and Alaska Highway, Alaska (US)
The SAR Freeze/Thaw product indicates the timing (day of year) of ground surface freeze-up and thawing at a resolution of 1 km. It is derived from the ENVISAT ASAR sensor...