Signe Aaboe works in the Division of Remote Sensing and Data Management at MET-Norway. She received her M.Sc. in physics-geophysics from the University of Copenhagen and has a Ph.D. in physical oceanography (2008) from the University of Bergen. Since 2013 she has worked as a remote sensing sea ice scientist with a focus on sea ice properties retrieved from passive microwave radiometers and scatterometers. Currently classification of different sea ice types and classes.