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Frozen State Backscatter Intensity from Sentinel-1, 2015-2016, Toolik, Alaska...
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... -
Beaver Dam Locations from sub-meter resolution Satellite Imagery, 2010-2019, ...
Arctic landscapes are in a state of transition due to changes in climate occurring during both the summer and winter seasons. Scattered observations indicate that beavers... -
Polygonal Tundra Geomorphology Map from Landsat time series, 2014, Alaskan Ar...
We mosaicked twelve LandSat-8 OLI satellite images taken during the summer of 2014, which were used in an object based image analysis (OBIA) to classify the landscape. We mapped... -
Frozen State Backscatter Intensity from Sentinel-1, 2015-2016, Barrow, Alaska...
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... -
Mapped thermokarst ice wedge polygon patterns from GeoEye-1, 2010, Cape Mamon...
Detailed calculations of ground-ice volumes in permafrost deposits are necessary to understand and quantify the response of permafrost landscapes to thermal disturbance and... -
Ice wedge polygon occurrence and geomorphology from LiDAR elevation data, 201...
We mapped the occurrence of more than one million ice wedge polygons over a landscape of approximately 1,200 square kilometers, just south of Prudhoe Bay in northern Alaska,... -
Mapped polygon pattern geomorphometry from HRSC-AX, 2009, CALM Adventdalen, S...
Polygonal systems formed by thermal contraction cracking are complex landscape features widespread in terrestrial periglacial regions. The manner in which cracking occurs is... -
Permafrost Extent and Ground Temperature Map, 2000-2016, Northern Hemisphere ...
The product provides modeled mean annual ground temperatures (MAGT) at the top of the permafrost for the Northern Hemisphere at 1 km spatial resolution. Permafrost probability... -
Mapped yedoma ice wedge polygon patterns from GeoEye-1, 2010, Cape Mamontov K...
Detailed calculations of ground-ice volumes in permafrost deposits are necessary to understand and quantify the response of permafrost landscapes to thermal disturbance and... -
Beaver Dam Locations from sub-meter resolution Satellite Imagery, 2002-2019, ...
Arctic landscapes are in a state of transition due to changes in climate occurring during both the summer and winter seasons. Scattered observations indicate that beavers... -
Geomorphological units from field mapping, Hurd Peninsula, Livingston Island,...
The map shows the geomorphological units of Hurd Peninsula on Livingston Island. Mapping was done with high resolution field mapping supported by the analysis of a QuickBird... -
Land Cover Classification from Sentinel-1 and Sentinel-2, 2015-2018, Umiaq, C...
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... -
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... -
Mapped polygon pattern geomorphometry from HRSC-AX, 2009, AD4 Adventdalen, Sv...
Polygonal systems formed by thermal contraction cracking are complex landscape features widespread in terrestrial periglacial regions. The manner in which cracking occurs is... -
Lake Ice Classification from Sentinel-1, 2015-2018, Yamal, Western Siberia (RU)
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... -
Mapped thermokarst ice wedge polygon patterns from GeoEye-1, 2009, Buor Khaya...
Detailed calculations of ground-ice volumes in permafrost deposits are necessary to understand and quantify the response of permafrost landscapes to thermal disturbance and... -
Mapped yedoma ice wedge polygon patterns from WorldView-1, 2009, Ebe-Basyn-Si...
Detailed calculations of ground-ice volumes in permafrost deposits are necessary to understand and quantify the response of permafrost landscapes to thermal disturbance and... -
Vegetation Height from Sentinel-1 and Sentinel-2, 2016-2018, Mackenzie Delta,...
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... -
Rockglacier and Slope Instability Inventory from differential SAR interferogr...
Rockglaciers and other periglacial processes were mapped using visual analysis of differential SAR interferograms and satellite optical images (Google Satellite, Bing Aerial)... -
Remote sensing-based permafrost region disturbances: lakes, 1999-2014, Easter...
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...