Beata M Csatho¹, Anton F Schenk², Hui Gao², Eric Kabe Moukete², Johan Nilsson³, Ivan Parmuzin², Surendra Adhikari⁴, M. R. van den Broeke⁵, Denis Felikson⁶, Brooke Medley⁷, Sophie Nowicki² and Nicole Schlegel⁸, (1)University at Buffalo, Department of Earth Sciences, Buffalo, NY, United States, (2)University at Buffalo, Department of Earth Sciences, Buffalo, United States, (3)Uppsala University, Department of Earth Sciences, Uppsala, Sweden, (4)California Institute of Technology, Jet Propulsion Laboratory, Pasadena, United States, (5)Utrecht University, Institute for Marine and Atmospheric Research Utrecht, Utrecht, Netherlands, (6)NASA Goddard Space Flight Center, Cryospheric Sciences Laboratory, Greenbelt, United States, (7)NASA Goddard Space Flight Center, Greenbelt, MD, United States, (8)NOAA, Geophysical Fluid Dynamics Laboratory, Princeton, United States