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Aufeis (naleds) from 1958 historical maps and 2013-2017 Landsat-8 OLI images, Indigirka River basin, Siberia (RU)
The GIS database contains the data of aufeis (naleds) in the Indigirka River basin (Russia) from historical and nowadays sources, and complete ArcGIS 10.1/10.2 and Qgis 3*... -
Distribution of pingos from an IfSAR digital surface model, 2002-2006, western Arctic Coastal Plain, Northern Alaska ...
A detailed attributed point feature shapefile of 1247 pingo locations was manually assembled from a 5m resolution digital surface model (DSM) derived from an airborne... -
Distribution of pingos from topographic maps, permafrost region, Siberia (RU)
A detailed attributed point feature shapefile of 6059 pingo locations in a 3.5 × 10⁶ km² region of northern Asia was manually assembled from 1:200 000 scale Russian... -
Database of Ice-Rich Yedoma Permafrost Version 2 (IRYP v2)
Ice-rich permafrost in the circum-Arctic and sub-Arctic, such as late Pleistocene Yedoma, are especially prone to degradation due to climate change or human activity. When... -
Mapped yedoma ice wedge polygon patterns from WorldView-1, 2008, Northern Seward Peninsula, Chukchi Sea coast, Alaska...
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 GeoEye-1, 2010, Cape Mamontov Klyk, Laptev Sea coast, Siberia (RU)
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 GeoEye-1, 2009, Buor Khaya, Laptev Sea coast, Siberia (RU)
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 thermokarst ice wedge polygon patterns from WorldView-1, 2009, Ebe-Basyn-Sise Island, SW Lena Delta, Siberia (RU)
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 thermokarst ice wedge polygon patterns from WorldView-1, 2008, Northern Seward Peninsula, Chukchi Sea coast, A...
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 thermokarst ice wedge polygon patterns from GeoEye-1, 2010, Cape Mamontov Klyk, Laptev Sea coast, Siberia (RU)
Detailed calculations of ground-ice volumes in permafrost deposits are necessary to understand and quantify the response of permafrost landscapes to thermal disturbance and... -
Ground ice maps from paleogeographic modelling approach, Canada (CA)
Ground ice melt caused by climate-induced permafrost degradation may trigger significant ecological change, damage infrastructure, and alter biogeochemical cycles. The... -
Developing and Testing a Deep Learning Approach for Mapping Retrogressive Thaw Slumps (CA, RU)
In a warming Arctic, permafrost-related disturbances, such as retrogressive thaw slumps (RTS), are becoming more abundant and dynamic, with serious implications for permafrost... -
Annual dynamics of rapid permafrost disturbances from Landsat and Sentinel-2, 2000-2019, Northeast Siberia (RU)
Permafrost is warming globally which leads to widespread permafrost thaw. Particularly ice-rich permafrost is vulnerable to rapid thaw and erosion, impacting whole landscapes... -
Coastal Retrogressive Thaw Slumps from GeoEye-1, WorldView-2 and Aerial Photographs, 2011, Yukon Coast (CA)
Coastal retrogressive thaw slumps (RTSs) were manually digitized at a 1:2000 scale using ArcMap (ESRI, version 10.3) from high‐resolution satellite images acquired in July (13... -
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... -
Remote sensing-based permafrost region disturbances: retrogressive thaw slumps, 1999-2014, Eastern Siberia (RU)
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... -
Remote sensing-based permafrost region disturbances: retrogressive thaw slumps, 1999-2014, Western Siberia (RU)
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... -
Mapped yedoma ice wedge polygon patterns from WorldView-1, 2009, Ebe-Basyn-Sise Island, SW Lena Delta, Siberia (RU)
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 polygon pattern geomorphometry from HRSC-AX, 2009, IWS Adventdalen, Svalbard (NO)
Polygonal systems formed by thermal contraction cracking are complex landscape features widespread in terrestrial periglacial regions. The manner in which cracking occurs is... -
Mapped polygon pattern geomorphometry from HRSC-AX, 2009, HCP Adventdalen, Svalbard (NO)
Polygonal systems formed by thermal contraction cracking are complex landscape features widespread in terrestrial periglacial regions. The manner in which cracking occurs is...