TY - JOUR A1 - Berra, E. A1 - Gibson-Poole, S. A1 - MacArthur, A. A1 - Gaulton, R. A1 - Hamilton, A. T1 - ESTIMATION OF THE SPECTRAL SENSITIVITY FUNCTIONS OF UN-MODIFIED AND MODIFIED COMMERCIAL OFF-THE-SHELF DIGITAL CAMERAS TO ENABLE THEIR USE AS A MULTISPECTRAL IMAGING SYSTEM FOR UAVS JO - Int. Arch. Photogramm. Remote Sens. Spatial Inf. Sci. J1 - ISPRS-Archives VL - XL-1/W4 SP - 207 EP - 214 Y1 - 2015/08/26 PB - Copernicus Publications SN - 2194-9034 UR - https://isprs-archives.copernicus.org/articles/XL-1-W4/207/2015/ L1 - https://isprs-archives.copernicus.org/articles/XL-1-W4/207/2015/isprsarchives-XL-1-W4-207-2015.pdf DO - 10.5194/isprsarchives-XL-1-W4-207-2015 ER -