TY - JOUR A1 - Griggs, J. A. A1 - Bamber, J. L. T1 - A new 1 km digital elevation model of Antarctica derived from combined radar and laser data – Part 2: Validation and error estimates JO - The Cryosphere Discuss. J1 - TCD VL - 2 IS - 5 SP - 843 EP - 872 Y1 - 2008/11/25 PB - Copernicus Publications SN - 1994-0440 UR - http://www.the-cryosphere-discuss.net/2/843/2008/ L1 - http://www.the-cryosphere-discuss.net/2/843/2008/tcd-2-843-2008.pdf DO - 10.5194/tcd-2-843-2008 ER -