TY - JOUR A1 - Gruber, M. A1 - Wiechert, A. T1 - CALIBRATING AND TESTING NEW ULTRACAM SENSORS JO - Int. Arch. Photogramm. Remote Sens. Spatial Inf. Sci. J1 - ISPRS-Archives VL - XLII-1/W1 SP - 399 EP - 402 Y1 - 2017/05/31 PB - Copernicus Publications SN - 2194-9034 UR - https://isprs-archives.copernicus.org/articles/XLII-1-W1/399/2017/ L1 - https://isprs-archives.copernicus.org/articles/XLII-1-W1/399/2017/isprs-archives-XLII-1-W1-399-2017.pdf DO - 10.5194/isprs-archives-XLII-1-W1-399-2017 ER -