Properties of horizontally oriented ice crystals observed by polarization lidar over summit, GreenlandRyan R. Neely, Robert A. Stillwell, Sebastian Cole, Jeffrey P. Thayer, Matthew Shupe, Marissa Goerke, Samuel Dorsi and Joseph UlanowskiEPJ Web Conf., 176 (2018) 05007DOI: https://doi.org/10.1051/epjconf/201817605007