Schnitt, Sabrina, 20 November 2020: Advancing ground-based watervapor profiling through synergy of microwave radiometer and dual-frequency radar, Institut für Geophysik und Meteorologie der Universität zu Köln.available online

Gierens, Rosa, 17 November 2020: Observations of Arctic low-level mixed-phase clouds at Ny-Ålesund: Characterization and insights gained by high-resolution Doppler radar, Institut für Geophysik und Meteorologie der Universität zu Köln. available online

Ana Radovan, 5 October 2020: Variability and trends of Arctic water vapour from passive microwave satellites - Special Role of Polar Lows and Atmospheric Rivers, Institut für Geophysik und Meteorologie der Universität zu Köln. available online

Marek Jacob, 2 July 2020: Characterizing maritime trade-wind convection using HALO Microwave Package (HAMP), Institut für Geophysik und Meteorologie der Universität zu Köln. available online

Ina Neher, 26 June 2020: Impact of atmospheric variability on a solar-based power system in West Africa, International Center for Sustainable Development, University of Applied Science Bonn-Rhein-Sieg, Institut für Geophysik und Meteorologie der Universität zu Köln. available online

Tatiana Nomokonova, 15 May 2020: Arctic cloud properties derived from ground-based sensor synergy at Ny-Ålesund, Institut für Geophysik und Meteorologie der Universität zu Köln. available online

Christopher Frank, 15 January 2020: The potential of high resolution regional reanalyses COSMO-REA for renewable energy applications, Institut für Geophysik und Meteorologie der Universität zu Köln. available online

Tobias Marke, 7 June 2019: Identification of patterns in long-term observations of the cloudy boundary layer, Institut für Geophysik und Meteorologie der Universität zu Köln. available online

Nils Küchler, 26 October 2018: Ground-based remote sensing of warm, stratified clouds – new perspectives and applications, Institut für Geophysik und Meteorologie der Universität zu Köln. available online

Kobra Khosravian, 16 October 2017: CO2 profiling in the lower troposphere using a high spectral resolution infrared radiometer. Institut für Geophysik und Meteorologie der Universität zu Köln. available online

Wieneke, Sebastian, 25 January 2017: Remote sensing of red and far-red sun-induced chlorophyll fluorescence to estimate gross primary productivity and plant stress in sugar beet, Geographisches Institut der Universität zu Köln. available online

Acquistapace, Claudia, 23 January 2017: Investigation of drizzle onset in liquid clouds using ground-based active and passive remote sensing instruments. Institut für Geophysik und Meteorologie der Universität zu Köln. available online

Steinke, Sandra, 19 January 2017: Variability of integraded water vapor: An assessment on various scales with observations and model simulations over Germany. Institut für Geophysik und Meteorologie der Universität zu Köln. available online

Maria Barrera Verdejo, 2016: Lidar and Microwave Radiometer Synergy for High Vertical Resolution Thermodynamic Profiling. Doctoral thesis at the Faculty of Mathematics and Natural Sciences of the University of Cologne. available online

Maximilian Maahn, 2015: Exploiting vertically pointing Doppler radar for advancing snow and ice cloud observations. Doctoral thesis at the Faculty of Mathematics and Natural Sciences of the University of Cologne. 181 pp. available online

Sonja Reitter, 2013: Evaluating Ice Microphysics in NWP Models with Satellite Observations. Doctoral thesis at the Faculty of Mathematics and Natural Sciences of the University of Cologne. 138 pp. available online

Gerrit Maschwitz, 2012: Assessment of Ground-Based Microwave Radiometer Calibration to Enable Investigation of Gas Absorption Models, Doctoral thesis at the Faculty of Mathematics and Natural Sciences of the University of Cologne. 167 pp. available online

Xinxin Xie, 2012: Polarized signals from oriented frozen hydrometeors using passive microwave radiometry. Doctoral thesis at the Faculty of Mathematics and Natural Sciences of the University of Cologne. 101 pp. available online

Stefan Kneifel, 2011: Characterization of snowfall using ground–based passive and active remote sensors. Doctoral thesis at the Faculty of Mathematics and Natural Sciences of the University of Cologne. available online

Anke Schickling, 2011: Remote sensing of sun-induced fluorescence for improved modelling of gross primary productivity in a heteorogeneous agricultural area. Doctoral thesis at the Faculty of Mathematics and Natural Sciences of the University of Cologne.

Kerstin Ebell, 2010: Characterization of clouds and their radiative effects using ground-based instrumentation at a low-mountain site. Doctoral thesis at the Faculty of Mathematics and Natural Sciences of the University of Cologne. 133 pp. available online

Bernhard Pospichal, 2009: Diurnal to annual variability of the atmospheric boundary layer over West Africa: A comprehensive view by remote sensing observations. Doctoral thesis at the Faculty of Mathematics and Natural Sciences of the University of Cologne. 120 pp. available online

Mario Mech, 2008: Potential of millimeter- and submillimeter-wave satellite observations for hydrometeor studies. Doctoral thesis at the Faculty of Mathematics and Natural Sciences of the University of Cologne. 117 pp. available online