For the last thirty years, sea ice kinematics have been studied continuously over large areas, but with coarse spatial resolutions. In the framework of this dissertation, the author implemented and modified an algorithm for the observation of high resolution sea ice motion from satellite imagery. Employing the algorithm he shows that sea ice can change its drift patterns completely within less than a day if wind conditions are highly variable. Furthermore, the author compares the ice drift derived from satellite imagery with model simulations. Another part of this thesis focuses on the automated evaluation of the retrieved drift data, since sea ice regions are often difficult to access, in-situ measurements to validate the calculated ice...
The Arctic sea ice cover is constantly in motion driven by the wind and ocean currents. The transpor...
The objective of this study was to observe sea ice drift in the Barents Sea from satellite data and ...
A sea ice drift algorithm published by M. Thomas et. al. (2008) has been implemented and evaluated. ...
For the last thirty years, sea ice kinematics have been studied continuously over large areas, but w...
Sea ice is a key component of the climate system since it regulates the exchange of heat, the moistu...
Synthetic Aperture Radar (SAR) with its high resolution and capability to see through clouds is sui...
Retrievals of sea ice drift from synthetic aperture radar (SAR) images at high spatial resolution ar...
Retrievals of sea ice drift from synthetic aperture radar (SAR) images at high spatial resolution ar...
The local mass balance of sea ice is dependent on the advection of ice into and out of an area and o...
This data set contains two high-resolution sea ice drift and deformation fields from 30/31 December ...
Sea ice drift strongly influences sea ice thickness distribution and indirectly controls air-sea ice...
Areal matching by phase correlation and feature tracking are two complementary methods used to measu...
Remote sensing provides reliable information on sea ice conditions and trends. Space born synthetic ...
The Arctic sea ice cover is constantly in motion driven by the wind and ocean currents. The transpor...
The ice drift buoy DRIVA is tested for the first time in the environment for which it was designed. ...
The Arctic sea ice cover is constantly in motion driven by the wind and ocean currents. The transpor...
The objective of this study was to observe sea ice drift in the Barents Sea from satellite data and ...
A sea ice drift algorithm published by M. Thomas et. al. (2008) has been implemented and evaluated. ...
For the last thirty years, sea ice kinematics have been studied continuously over large areas, but w...
Sea ice is a key component of the climate system since it regulates the exchange of heat, the moistu...
Synthetic Aperture Radar (SAR) with its high resolution and capability to see through clouds is sui...
Retrievals of sea ice drift from synthetic aperture radar (SAR) images at high spatial resolution ar...
Retrievals of sea ice drift from synthetic aperture radar (SAR) images at high spatial resolution ar...
The local mass balance of sea ice is dependent on the advection of ice into and out of an area and o...
This data set contains two high-resolution sea ice drift and deformation fields from 30/31 December ...
Sea ice drift strongly influences sea ice thickness distribution and indirectly controls air-sea ice...
Areal matching by phase correlation and feature tracking are two complementary methods used to measu...
Remote sensing provides reliable information on sea ice conditions and trends. Space born synthetic ...
The Arctic sea ice cover is constantly in motion driven by the wind and ocean currents. The transpor...
The ice drift buoy DRIVA is tested for the first time in the environment for which it was designed. ...
The Arctic sea ice cover is constantly in motion driven by the wind and ocean currents. The transpor...
The objective of this study was to observe sea ice drift in the Barents Sea from satellite data and ...
A sea ice drift algorithm published by M. Thomas et. al. (2008) has been implemented and evaluated. ...