TY - JOUR A1 - Metz, M. A1 - Mitasova, H. A1 - Harmon, R. S. T1 - Efficient extraction of drainage networks from massive, radar-based elevation models with least cost path search JO - Hydrol. Earth Syst. Sci. J1 - HESS VL - 15 IS - 2 SP - 667 EP - 678 Y1 - 2011/02/25 PB - Copernicus Publications SN - 1607-7938 UR - https://hess.copernicus.org/articles/15/667/2011/ L1 - https://hess.copernicus.org/articles/15/667/2011/hess-15-667-2011.pdf DO - 10.5194/hess-15-667-2011 ER -