TY - JOUR A1 - Suomalainen, J. A1 - Roosjen, P. A1 - Bartholomeus, H. A1 - Clevers, J. T1 - REFLECTANCE ANISOTROPY MEASUREMENTS USING A PUSHBROOM SPECTROMETER MOUNTED ON UAV AND A LABORATORY GONIOMETER – PRELIMINARY RESULTS JO - Int. Arch. Photogramm. Remote Sens. Spatial Inf. Sci. J1 - ISPRS-Archives VL - XL-1/W4 SP - 257 EP - 259 Y1 - 2015/08/26 PB - Copernicus Publications SN - 2194-9034 UR - https://isprs-archives.copernicus.org/articles/XL-1-W4/257/2015/ L1 - https://isprs-archives.copernicus.org/articles/XL-1-W4/257/2015/isprsarchives-XL-1-W4-257-2015.pdf DO - 10.5194/isprsarchives-XL-1-W4-257-2015 ER -