ISPRS-Archives ISPRS - International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences ISPRS-Archives Int. Arch. Photogramm. Remote Sens. Spatial Inf. Sci. 2194-9034 Copernicus Publications Göttingen, Germany 10.5194/isprs-archives-XLII-2-W13-1825-2019 PREFACE – ISPRS WORKSHOP HYPERSPECTRAL SENSING MEETS MACHINE LEARNING AND PATTERN ANALYSIS (HYPERMLPA 2019) Weinmann M. ¹ Müller R. ² Reulke R. ^{3 4} Honkavaara E. ⁵ Tuia D. ⁶ Keller S. ¹ 1 Institute of Photogrammetry and Remote Sensing, Karlsruhe Institute of Technology, Karlsruhe, Germany 2 German Aerospace Center (DLR), Remote Sensing Technology Institute, Weßling, Germany 3 Humboldt-Universität zu Berlin, Berlin, Germany 4 German Aerospace Center (DLR), Institute of Optical Sensor Systems, Berlin Germany 5 Finnish Geospatial Research Institute in National Land Survey of Finland, Helsinki, Finland 6 Wageningen University & Research, GeoInformation Science and Remote Sensing, Wageningen, The Netherlands 05 06 2019 XLII-2/W13 1825 1826 Copyright: © 2019 M. Weinmann et al. 2019 This work is licensed under the Creative Commons Attribution 4.0 International License. To view a copy of this licence, visit https://creativecommons.org/licenses/by/4.0/ This article is available from https://isprs-archives.copernicus.org/articles/isprs-archives-XLII-2-W13-1825-2019.html The full text article is available as a PDF file from https://isprs-archives.copernicus.org/articles/isprs-archives-XLII-2-W13-1825-2019.pdf