TY - JOUR A1 - Purohit, S. A1 - Chauhan, P. T1 - VISIBILITY MONITORING USING MOBILE APPLICATION JO - Int. Arch. Photogramm. Remote Sens. Spatial Inf. Sci. J1 - ISPRS-Archives VL - XLII-5 SP - 883 EP - 891 Y1 - 2018/11/27 PB - Copernicus Publications SN - 2194-9034 UR - https://isprs-archives.copernicus.org/articles/XLII-5/883/2018/ L1 - https://isprs-archives.copernicus.org/articles/XLII-5/883/2018/isprs-archives-XLII-5-883-2018.pdf DO - 10.5194/isprs-archives-XLII-5-883-2018 ER -