Search
Now showing items 21-30 of 58
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
Four large drainages from glacial lakes occurred during 2006–2014 in the western Teskey Range, Kyrgyzstan. These floods caused extensive damage, killing people and livestock as well as destroying property and crops. Using ...
(Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2018)
Surges and glacier avalanches are expressions of glacier instability, and among the most dramatic phenomena in the mountain cryosphere. Until now, the catastrophic collapse of a glacier, combining the large volume of surges ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2017)
In consideration of the strong atmospheric warming that has been observed since the 1990s in polar regions there is a need to quantify mass loss of Arctic ice caps and glaciers and their contribution to sea level rise. In ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2017)
Optical satellite products are available at different processing levels. Of these products, terrain corrected (i.e., orthorectified) products are the ones mostly used for glacier displacement estimation. For terrain ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2017)
Contemporary optical remote sensing satellites or constellations of satellites can acquire imagery at sub-weekly or even daily timescales. These systems have the potential to facilitate intra-seasonal, short-term surface ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2017)
When Earth observation satellite systems are designed, one typically prefers a sun-synchronous orbit. However, the first generations of cubesats from Planet were deployed out of the International Space Station (ISS) and ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2017)
Acquiring data to analyse change in topography is often a costly endeavour requiring either extensive, potentially risky, fieldwork and/or expensive equipment or commercial data. Bringing the cost down while keeping the ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2019)
Glacier flow instabilities can rapidly increase sea level through enhanced ice discharge. Surge-type glacier accelerations often occur with a decadal to centennial cyclicity suggesting internal mechanisms responsible. ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2020)
Abstract Velocities within an icefall are typically the fastest within a glacier system and experience complex flow. The combination of convergent and fast flow, and steep slope generate a quickly changing and intensely ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2020)
Active rock glaciers represent the best visual expression of mountain permafrost that can be mapped and monitored directly using remotely sensed data. Active rock glaciers are bodies that consist of a perennially frozen ...