TY - JOUR A1 - Els, A. A1 - Merlo, S. A1 - Knight, J. T1 - Comparison of two Satellite Imaging Platforms for Evaluating Sand Dune Migration in the Ubari Sand Sea (Libyan Fazzan) JO - Int. Arch. Photogramm. Remote Sens. Spatial Inf. Sci. J1 - ISPRS-Archives VL - XL-7/W3 SP - 1375 EP - 1380 Y1 - 2015/04/30 PB - Copernicus Publications SN - 2194-9034 UR - https://isprs-archives.copernicus.org/articles/XL-7-W3/1375/2015/ L1 - https://isprs-archives.copernicus.org/articles/XL-7-W3/1375/2015/isprsarchives-XL-7-W3-1375-2015.pdf DO - 10.5194/isprsarchives-XL-7-W3-1375-2015 ER -