Results 261 to 270 of about 6,314,339 (292)

Extreme North American heatwaves in 1941 and 2021 drove widespread but contrasting impacts. [PDF]

Commun Earth Environ
Anderson S, Chartrand SM.
europepmc   +1 more source

Sequence of events that led to the South Lhonak lake outburst flood in Sikkim, India. [PDF]

Sci Rep
Mohanty LK, Gantayat P, Dixit A, Das Adhikari M, Biswas R, Singh VK.   +5 more
europepmc   +1 more source

Modelling glacier elevation change from DEM time series

, 2014
openaire   +1 more source

The Glaciers Climate Change Initiative: Methods for Creating Glacier Area, Elevation Change and Velocity Products [PDF]

Remote Sensing of Environment, 2015
Glaciers and their changes through time are increasingly obtained from a wide range of satellite sensors. Due to the often remote location of glaciers in inaccessible and high-mountain terrain, satellite observations frequently provide the only available measurements.
Etienne Berthier, Alan A. Muir, Thomas Van Niel   +2 more
exaly   +7 more sources

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Recent surface elevation changes of patagonian glaciers derived with tandem-x

2017 IEEE International Geoscience and Remote Sensing Symposium (IGARSS), 2017
Recent glacier surface elevation changes are obtained with unprecedented coverage and accuracy using multitemporal bistatic InSAR DEMs acquired by the TanDEM-X mission launched in 2010 and still ongoing. The geodetic method is used to compute the mass balance and the corresponding contribution to sea level rise. The investigated glaciers are located in
Abdel Jaber, Wael, Floricioiu, Dana, Johnson, Erling, Rott, Helmut   +3 more
openaire   +1 more source

First results of the RAGMAC glacier elevation change intercomparison exercise

2022
<p>The intercomparison exercise by the IACS Working Group on Regional Assessments of Glacier Mass Change (RAGMAC) aims to provide an overview of good practises as well as spread of different processing approaches for assessing glacier volume changes from geodetic methods. It is composed of two experiments with mandatory and optional tasks.
Matthias Braun, Michael Zemp, Fanny Brun
openaire   +1 more source

Monitoring glacier elevation and volume changes with digital photogrammetry and GIS at Gepatschferner glacier, Austria

International Journal of Remote Sensing, 2006
Digital elevation models of Gepatschferner in Northern Tyrol, Austria were obtained with digital photogrammetry from high altitude stereo photo pairs and by digitizing an analogue topographic glacier map, for 1990 and 1971, respectively. A difference map was calculated to identify regions of glacier elevation increases and decreases corresponding to ...
A. Keutterling, A. Thomas
openaire   +1 more source