Estimation of Level and Deformed First-Year Sea Ice Surface Roughness in the Canadian Arctic Archipelago from C- and L-Band Synthetic Aperture Radar. - Cafarella, Silvie Marie; Scharien, Randall; Geldsetzer, Torsten; Howell, Stephen; Haas, Christian; Segal, Rebecca; Nasonova, Sasha (Canadian Journal of Remote Sensing, 2019)