Hydrology - Söfn - Arctic Permafrost Geospatial Centre

Spatial lake dynamics and lake-ice datasets of the Northern Seward and Baldwin Peninsulas in Alaska

The data publication contains supplementary data to the article "Supplementary Dataset to: The catastrophic thermokarst lake drainage events of 2018 in northwestern Alaska:...

Pan-Arctic Visualization of Landscape Change (2003-2022), Arctic PASSION Permafrost Service

This raster dataset, in Cloud Optimized GeoTIFF format (COG), provides information on land surface changes at the pan-arctic scale. Multispectral Landsat-5 TM, Landsat-7 ETM+,...

Trend analysis of lake dynamics from Landsat time-series 1999-2014, Alaska North Slope, Alaska (US)

The dataset was created with a methodology based on machine-learning based classification of robust trends of multi-spectral indices of Landsat data (TM,ETM+, OLI) and object-...

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Trend analysis of lake dynamics from Landsat time-series 1999-2014, Kolyma Lowland, Siberia (RU)

The dataset was created with a methodology based on machine-learning based classification of robust trends of multi-spectral indices of Landsat data (TM,ETM+, OLI) and object-...

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Trend analysis of lake dynamics from Landsat time-series 1999-2014, Central Yakutia, Siberia (RU)

The dataset was created with a methodology based on machine-learning based classification of robust trends of multi-spectral indices of Landsat data (TM,ETM+, OLI) and object-...

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Trend analysis of lake dynamics from Landsat time-series 1999-2014, Kobuk-Selawik-Lowlands, Alaska (US)

The dataset was created with a methodology based on machine-learning based classification of robust trends of multi-spectral indices of Landsat data (TM,ETM+, OLI) and object-...

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Remote sensing-based permafrost region disturbances: lakes, 1999-2014, Eastern Canada (CA)

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...

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...

Remote sensing-based permafrost region disturbances: lakes, 1999-2014, Eastern Siberia (RU)

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...

Remote sensing-based permafrost region disturbances: lakes, 1999-2014, Western Siberia (RU)

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...

Robust trends of landscape dynamics in the Arctic Lena Delta with temporally dense Landsat time-series stacks

The robust Theil-Sen regression algorithm was used to calculate trend parameters (slope, intercept, confidence intervals) on Landsat time-series stack in the north-east Siberian...