TY - JOUR A1 - Helmholz, P. A1 - Zlatanova, S. A1 - Barton, J. A1 - Aleksandrov, M. T1 - GEOINFORMATION FOR DISASTER MANAGEMENT 2020 (Gi4DM2020): PREFACE JO - Int. Arch. Photogramm. Remote Sens. Spatial Inf. Sci. J1 - ISPRS-Archives VL - XLIV-3/W1-2020 SP - 1 EP - 3 Y1 - 2020/11/18 PB - Copernicus Publications SN - 2194-9034 UR - https://isprs-archives.copernicus.org/articles/XLIV-3-W1-2020/1/2020/ L1 - https://isprs-archives.copernicus.org/articles/XLIV-3-W1-2020/1/2020/isprs-archives-XLIV-3-W1-2020-1-2020.pdf DO - 10.5194/isprs-archives-XLIV-3-W1-2020-1-2020 ER -