Land-ice elevation changes from photon-counting swath altimetry: first applications over the Antarctic ice sheet - Young, DA; Lindzey, LE; Blankenship, DD; Greenbaum, JS; Garcia, De Gorordo A; Kempf, SD; Roberts, JL; Warner, RC; Van, Ommen T; Siegert, MJ; Le, Meur E (Journal of Glaciology, 2015)