PhD Position in Sea ice remote sensing

Some features of our web site require JavaScript to function properly. Please enable JavaScript in your browser. Position PhD Position in Sea ice remote sensing Employer UiT The Arctic University of Norway Homepage: https://uit.no/research/earthobservation Location Tromsø, Norway Sector Academic Relevant divisions Cryospheric Sciences (CR) Earth and Space Science Informatics (ESSI) Type Other Level Student / Graduate / Internship Salary Open Required education Master Application deadline 11 October 2026 Posted 19 September 2026 Job Description Rain-on-snow (ROS) events on sea ice are becoming increasingly frequent in both polar regions. ROS events modify snow and sea ice geophysical properties, amplifying the thermodynamic coupling at the ocean-sea ice-atmosphere interface. Melt onset timing is an important indicator of the seasonal evolution of the sea ice cover. Moreover, it is not yet clear to what extent ROS events can precondition the snow/sea ice physical system and in turn advance, delay, or alter the timing and progression of seasonal spring melt. The PhD position’s objective is to investigate this link using observations from multi-frequency satellite SAR (TerraSAR-X, Sentinel-1, RCM, NISAR, ALOS-2/-4) and laser and radar altimetry (ICESat-2, CryoSat-2, SWOT and forthcoming CRISTAL) missions, supported by meteorological data, climate reanalysis and in-situ observations. The project will focus on case studies from Arctic landfast sea ice regions in the Atlantic and Canadian Arctic sectors, examining how ROS events modify snow/sea ice physical properties through the freeze-up and winter period and their consequent influence changes in spring melt onset timing. How to apply More details on this position: https://www.jobbnorge.no/en/available-jobs/job/307915/phd-fellow-in-remote-sensing-of-rain-on-snow-preconditioning-sea-ice-melt-onset For Any Questions, Please Contact Vishnu Nandan | email: [email protected] Go back