The following lists contains some active research questions in my personal research and that of my group members in which I am directly involved.
1 Model Reconstruction in a Large-Scale Environment [with Babatunde Odunuga] 2 Data Assimilation for Neural Fields [with Jehan Alswailhi] 3 Ultra Rapid Data Assimilation, basic theory [with Christian Welzbacher]
4 Object Data Assimilation [with Christian Welzbacher und Uli Blahak] 5 Particle Filter for NWP [with Anne Walter] 6 Radar Radial Winds Error Correlations [Joanne Waller, Elisabeth Bauernschubert]
7 Survey about Global DA Systems [many authors] 8 Bias Splitting [with Jason Otkin] 9 Nonlinear Bias Correction for KENDA [with Jason Otkin]
10 Shallow Water Model Particle Filter with Real Data [with Oana Lang, Dan Crisan and PJ van Leeuwen] 11 GNSS DA [with Michael Bender] 12 ICON DA Survey [with Ana Fernandez and many authors]
13 Satellite DA for Regional Models [with Frederick Kurzrock and many authors] 14 Data Assimilation for ICON ART [with Vanessa Bachmann] 15 BACY Introduction Paper [with Thomas Roesch, Harald Anlauf, ...]
16 SEVIRI VIS Assimilation [Lilo Bach, Christoph Schraff, ...] 17 Lightning Data Assimilation [Lisa Neef, Uli Blahak, ...] 18 Assimilation of Inequalities [with Elisabeth Bauernschubert]
19 Projection Algorithms for ICON DA