Rockglacier and Slope Instability Inventory from differential SAR interferograms and optical imagery, 1998-2016, Brooks Range (US)

Strozzi, Tazio; Caduff, Rafael

Rockglaciers and other periglacial processes were mapped using visual analysis of differential SAR interferograms and satellite optical images (Google Satellite, Bing Aerial) for the period from 1998 to 2016. Every object is assigned a process type (rockglacier, solifluction, superficial debris movement, debris-covered glacier, dead ice, ice-cored moraine, landslide, subsidence).


Strozzi, Tazio

Metadata Access

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DCAT in JSON-LD-Format

APGC Dataset Metadata in JSON-Format

Data and Resources

Additional Info

Field Value
Project(s) ESA GlobPermafrost
Institute GAMMA Remote Sensing Research and Consulting AG
Publication Date
Version 1.0
Product Rockglacier and Slope Instability Inventory
  1. Rockglacier and Slope Instability Map
Variables [Units]
  1. State-of-Activity [Classes]: 0-2 cm/year, 2-10 cm/year, 10-50 cm/year, 50-100 cm/year, >100 cm/year, undefined
Region Alaska
Spatial Reference EPSG:32606 WGS 84 / UTM zone 6N
Spatial Resolution
Spatial Coverage Latitude 67.74 to 68.15, Longitude -150.05 to -149.31
Temporal Coverage 1998-2016
Temporal Resolution
Format Shapefile
Is Supplement To
Related to

Dataset extent

Map tiles and data by OpenStreetMap, under CC BY SA.