TY - JOUR A1 - Possoch, M. A1 - Bieker, S. A1 - Hoffmeister, D. A1 - Bolten, A. A1 - Schellberg, J. A1 - Bareth, G. T1 - MULTI-TEMPORAL CROP SURFACE MODELS COMBINED WITH THE RGB VEGETATION INDEX FROM UAV-BASED IMAGES FOR FORAGE MONITORING IN GRASSLAND JO - Int. Arch. Photogramm. Remote Sens. Spatial Inf. Sci. J1 - ISPRS-Archives VL - XLI-B1 SP - 991 EP - 998 Y1 - 2016/06/06 PB - Copernicus Publications SN - 2194-9034 UR - https://isprs-archives.copernicus.org/articles/XLI-B1/991/2016/ L1 - https://isprs-archives.copernicus.org/articles/XLI-B1/991/2016/isprs-archives-XLI-B1-991-2016.pdf DO - 10.5194/isprs-archives-XLI-B1-991-2016 ER -