Browsing Bergen Open Research Archive by Author "Khvorostovsky, Kirill"
Now showing items 1-3 of 3
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Analysis of CryoSat’s radar altimeter waveforms over different Arctic sea ice regimes
Zygmuntowska, Marta; Khvorostovsky, Kirill (Journal article, 2014-06-11)Satellite altimetry has been used to derive information about sea ice thickness in the Arctic already for several decades. As part of the algorithms applied the shape of the radar signal is used to identify leads, the open ... -
Greenland Ice Sheet Elevation Ehange in Winter and Influence of Atmospheric Teleconnections in the Northern Hemisphere
Chen, Lin-Ling; Johannessen, Ola M.; Khvorostovsky, Kirill; Wang, Huijun (Journal article, 2009-11-16) -
Waveform classification of airborne synthetic aperture radar altimeter over Arctic sea ice
Zygmuntowska, Marta; Khvorostovsky, Kirill; Helm, Veith; Sandven, Stein (Peer reviewed; Journal article, 2013-08-19)Sea ice thickness is one of the most sensitive variables in the Arctic climate system. In order to quantify changes in sea ice thickness, CryoSat-2 was launched in 2010 carrying a Ku-band radar altimeter (SIRAL) designed ...