TY - JOUR A1 - Raju, P. L. N. T1 - PREFACE JO - Int. Arch. Photogramm. Remote Sens. Spatial Inf. Sci. J1 - ISPRS-Archives VL - XLI-B8 SP - 1 EP - 1 Y1 - 2016/06/22 PB - Copernicus Publications SN - 2194-9034 UR - https://isprs-archives.copernicus.org/articles/XLI-B8/1/2016/ L1 - https://isprs-archives.copernicus.org/articles/XLI-B8/1/2016/isprs-archives-XLI-B8-1-2016.pdf DO - 10.5194/isprs-archives-XLI-B8-1-2016 ER -