Jeremy K Caves Rugenstein, Senckenberg, Frankfurt, Germany; Max Planck Institute for Meteorology, Hamburg, Germany, Daniel Enrique Ibarra, Stanford University, Stanford, CA, United States; University of California, Berkeley, Earth and Planetary Sciences, Berkeley, CA, United States and Friedhelm von Blanckenburg, Helmholtz Centre Potsdam GFZ German Research Centre for Geosciences, Potsdam, Germany; Free University of Berlin, Berlin, Germany