Maximilian Brell, Helmholtz Center Potsdam, GFZ German Research Center for Geosciences, Potsdam, Germany, Germany; Luis Guanter, Universitat Politècnica de València, Valencia, Spain, Spain; Daniel Scheffler, Karl Segl, Niklas Bohn, Robert Milewski, Sabine Chabrillat, Saskia Foerster, Helmholtz Center Potsdam, GFZ German Research Center for Geosciences, Potsdam, Germany, Germany; Mariana Altenburg Soppa, Astrid Bracher, Alfred Wegener Institute, Helmholtz Center for Polar and Marine Research, Bremerhaven, Germany, Germany; Martin Bachmann, Emiliano Carmona, Stefanie Holzwarth, Tobias Storch, Earth Observation Center (EOC), German Aerospace Center (DLR), Weßling, Germany, Germany; Anke Schickling, Sebastian Fischer, Space Agency, German Aerospace Center (DLR), Bonn, Germany, Germany