MRSS19 - Sponsors Supporting Societies ISPRS - International Society for Photogrammetry and Remote Sensing DGPF - German Society for Photogrammetry, Remote Sensing and Geoinformation RSPSoc - The Remote Sensing and Photogrammetry Society EARSeL - European Association of Remote Sensing Laborarories IAG - International Association of Geodesy - Commission 2 EuroSDR FIG - International Federation of Surveyors DVW – Gesellschaft für Geodäsie, Geoinformation und Landmanagement DLR - German Aerospace Center