Universität zu Köln

2023

Nomokonova, Tatiana ORCID: 0000-0002-8086-1403, Griewank, Philipp J., Loehnert, Ulrich, Miyoshi, Takemasa ORCID: 0000-0003-3160-2525, Necker, Tobias and Weissmann, Martin ORCID: 0000-0003-4073-1791 (2023). Estimating the benefit of Doppler wind lidars for short-term low-level wind ensemble forecasts. Q. J. R. Meteorol. Soc., 149 (750). S. 192 - 211. HOBOKEN: WILEY. ISSN 1477-870X

2022

Kneifel, Stefan, Pospichal, Bernhard, von Terzi, Leonie, Zinner, Tobias, Puh, Matjaz, Hagen, Martin, Mayer, Bernhard, Loehnert, Ulrich and Crewell, Susanne (2022). p Multi-year cloud and precipitation statistics observed with remote sensors at the high-altitude Environmental Research Station Schneefernerhaus in the German Alps. Meteorol. Z., 31 (1). S. 69 - 87. STUTTGART: E SCHWEIZERBARTSCHE VERLAGSBUCHHANDLUNG. ISSN 1610-1227

Steinheuer, Julian ORCID: 0000-0001-9835-4277, Detring, Carola ORCID: 0000-0001-7143-4787, Beyrich, Frank, Loehnert, Ulrich, Friederichs, Petra ORCID: 0000-0003-4566-572X and Fiedler, Stephanie ORCID: 0000-0001-8898-9949 (2022). A new scanning scheme and flexible retrieval for mean winds and gusts from Doppler lidar measurements. Atmos. Meas. Tech., 15 (10). S. 3243 - 3261. GOTTINGEN: COPERNICUS GESELLSCHAFT MBH. ISSN 1867-8548

2021

Garcia, Juan-Luis, Lobos-Roco, Felipe, Schween, Jan H., del Rio, Camilo, Osses, Pablo, Vives, Raimundo, Pezoa, Mariana, Siegmund, Alexander, Latorre, Claudio, Alfaro, Fernando, Koch, Marcus A. and Loehnert, Ulrich (2021). Climate and coastal low-cloud dynamic in the hyperarid Atacama fog Desert and the geographic distribution of Tillandsia landbeckii (Bromeliaceae) dune ecosystems. Plant Syst. Evol., 307 (5). WIEN: SPRINGER WIEN. ISSN 1615-6110

Turner, David D. and Loehnert, Ulrich (2021). Ground-based temperature and humidity profiling: combining active and passive remote sensors. Atmos. Meas. Tech., 14 (4). S. 3033 - 3049. GOTTINGEN: COPERNICUS GESELLSCHAFT MBH. ISSN 1867-8548

2020

Gierens, Rosa ORCID: 0000-0002-3879-3099, Kneifel, Stefan, Shupe, Matthew D., Ebell, Kerstin, Maturilli, Marion ORCID: 0000-0001-6818-7383 and Loehnert, Ulrich (2020). Low-level mixed-phase clouds in a complex Arctic environment. Atmos. Chem. Phys., 20 (6). S. 3459 - 3482. GOTTINGEN: COPERNICUS GESELLSCHAFT MBH. ISSN 1680-7324

Maahn, Maximilian ORCID: 0000-0002-2580-9100, Turner, David D., Loehnert, Ulrich, Posselt, Derek J., Ebell, Kerstin, Mace, Gerald G. and Comstock, Jennifer M. (2020). Optimal Estimation Retrievals and Their Uncertainties What Every Atmospheric Scientist Should Know. Bull. Amer. Meteorol. Soc., 101 (9). S. E1512 - 12. BOSTON: AMER METEOROLOGICAL SOC. ISSN 1520-0477

McMichael, Lucas A., Yang, Fan ORCID: 0000-0001-8866-6664, Marke, Tobias ORCID: 0000-0001-7804-9056, Loehnert, Ulrich, Mechem, David B., Vogelmann, Andrew M., Sanchez, Kevin ORCID: 0000-0003-4456-0918, Tuononen, Minttu and Schween, Jan H. (2020). Characterizing Subsiding Shells in Shallow Cumulus Using Doppler Lidar and Large-Eddy Simulation. Geophys. Res. Lett., 47 (18). WASHINGTON: AMER GEOPHYSICAL UNION. ISSN 1944-8007

Nomokonova, Tatiana, Ebell, Kerstin, Loehnert, Ulrich, Maturilli, Marion ORCID: 0000-0001-6818-7383 and Ritter, Christoph (2020). The influence of water vapor anomalies on clouds and their radiative effect at Ny-Alesund. Atmos. Chem. Phys., 20 (8). S. 5157 - 5174. GOTTINGEN: COPERNICUS GESELLSCHAFT MBH. ISSN 1680-7324

Schween, Jan H., Hoffmeister, Dirk ORCID: 0000-0002-8178-557X and Loehnert, Ulrich (2020). Filling the observational gap in the Atacama Desert with a new network of climate stations. Glob. Planet. Change, 184. AMSTERDAM: ELSEVIER. ISSN 1872-6364

Stevens, Bjorn ORCID: 0000-0003-3795-0475, Acquistapace, Claudia, Hansen, Akio, Heinze, Rieke, Klinger, Carolin, Klocke, Daniel, Rybka, Harald ORCID: 0000-0003-2094-8010, Schubotz, Wiebke, Windmiller, Julia, Adamidis, Panagiotis, Arka, Ioanna, Barlakas, Vasileios, Biercamp, Joachim, Brueck, Matthias, Brune, Sebastian ORCID: 0000-0002-3742-4443, Buehler, Stefan A., Burkhardt, Ulrike, Cioni, Guido, Costa-Suros, Montserrat, Crewell, Susanne ORCID: 0000-0003-1251-5805, Crueger, Traute, Deneke, Hartwig, Friederichs, Petra, Henken, Cintia Carbajal, Hohenegger, Cathy, Jacob, Marek, Jakub, Fabian, Kalthoff, Norbert, Koehler, Martin, van Laar, Thirza W., Li, Puxi, Loehnert, Ulrich, Macke, Andreas, Madenach, Nils, Mayer, Bernhard, Nam, Christine ORCID: 0000-0001-9404-3412, Naumann, Ann Kristin, Peters, Karsten, Poll, Stefan, Quaas, Johannes ORCID: 0000-0001-7057-194X, Roeber, Niklas, Rochetin, Nicolas ORCID: 0000-0002-8976-7317, Scheck, Leonhard ORCID: 0000-0003-1539-7197, Schemann, Vera, Schnitt, Sabrina ORCID: 0000-0002-3949-770X, Seifert, Axel ORCID: 0000-0001-9760-3550, Senf, Fabian, Shapkalijevski, Metodija ORCID: 0000-0001-9712-5552, Simmer, Clemens, Singh, Shweta, Sourdeval, Odran ORCID: 0000-0002-2822-5303, Spickermann, Dela, Strandgren, Johan, Tessiot, Octave, Vercauteren, Nikki, Vial, Jessica, Voigt, Aiko ORCID: 0000-0002-7394-8252 and Zaengl, Gunter (2020). The Added Value of Large-eddy and Storm-resolving Models for Simulating Clouds and Precipitation. J. Meteorol. Soc. Jpn., 98 (2). S. 395 - 436. TOKYO: METEOROLOGICAL SOC JAPAN. ISSN 2186-9057

2019

Acquistapace, Claudia ORCID: 0000-0002-1144-4753, Loehnert, Ulrich, Maahn, Maximilian ORCID: 0000-0002-2580-9100 and Kollias, Pavlos (2019). A New Criterion to Improve Operational Drizzle Detection with Ground-Based Remote Sensing. J. Atmos. Ocean. Technol., 36 (5). S. 781 - 802. BOSTON: AMER METEOROLOGICAL SOC. ISSN 1520-0426

Kuechler, Nils and Loehnert, Ulrich (2019). Radar-Radiometer-Based Liquid Water Content Retrievals of Warm Low-Level Clouds: How the Measurement Setup Affects Retrieval Uncertainties. IEEE J. Sel. Top. Appl. Earth Observ. Remote Sens., 12 (5). S. 1355 - 1362. PISCATAWAY: IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC. ISSN 2151-1535

Nomokonova, Tatiana, Ebell, Kerstin ORCID: 0000-0002-0042-4968, Loehnert, Ulrich, Maturilli, Marion ORCID: 0000-0001-6818-7383, Ritter, Christoph and O'Connor, Ewan (2019). Statistics on clouds and their relation to thermodynamic conditions at Ny-Alesund using ground-based sensor synergy. Atmos. Chem. Phys., 19 (6). S. 4105 - 4127. GOTTINGEN: COPERNICUS GESELLSCHAFT MBH. ISSN 1680-7324

2017

De Angelis, Francesco, Cimini, Domenico ORCID: 0000-0002-5962-223X, Loehnert, Ulrich, Caumont, Olivier ORCID: 0000-0002-6470-2023, Haefele, Alexander, Pospichal, Bernhard ORCID: 0000-0001-9517-8300, Martinet, Pauline, Navas-Guzman, Francisco, Klein-Baltink, Henk, Dupont, Jean-Charles and Hocking, James (2017). Long-term observations minus background monitoring of ground-based brightness temperatures from a microwave radiometer network. Atmos. Meas. Tech., 10 (10). S. 3947 - 3962. GOTTINGEN: COPERNICUS GESELLSCHAFT MBH. ISSN 1867-8548

Kuechler, Nils, Kneifel, Stefan ORCID: 0000-0003-2220-2968, Loehnert, Ulrich, Kollias, Pavlos ORCID: 0000-0002-5984-7869, Czekala, Harald and Rose, Thomas (2017). A W-Band Radar-Radiometer System for Accurate and Continuous Monitoring of Clouds and Precipitation. J. Atmos. Ocean. Technol., 34 (11). S. 2375 - 2393. BOSTON: AMER METEOROLOGICAL SOC. ISSN 1520-0426

Maahn, Maximilian ORCID: 0000-0002-2580-9100 and Loehnert, Ulrich (2017). Potential of Higher-Order Moments and Slopes of the Radar Doppler Spectrum for Retrieving Microphysical and Kinematic Properties of Arctic Ice Clouds. J. Appl. Meteorol. Climatol., 56 (2). S. 263 - 283. BOSTON: AMER METEOROLOGICAL SOC. ISSN 1558-8432

Nehrir, Amin R., Kiemle, Christoph, Lebsock, Mathew D., Kirchengast, Gottfried ORCID: 0000-0001-9187-937X, Buehler, Stefan A., Loehnert, Ulrich, Liu, Cong-Liang, Hargrave, Peter C., Barrera-Verdejo, Maria and Winker, David M. (2017). Emerging Technologies and Synergies for Airborne and Space-Based Measurements of Water Vapor Profiles. Surv. Geophys., 38 (6). S. 1445 - 1483. DORDRECHT: SPRINGER. ISSN 1573-0956

2016

Caumont, Olivier ORCID: 0000-0002-6470-2023, Cimini, Domenico ORCID: 0000-0002-5962-223X, Loehnert, Ulrich, Alados-Arboledas, Lucas ORCID: 0000-0003-3576-7167, Bleisch, Rene, Buffa, Franco, Ferrario, Massimo Enrico, Haefele, Alexander, Huet, Thierry, Madonna, Fabio and Pace, Giandomenico (2016). Assimilation of humidity and temperature observations retrieved from ground-based microwave radiometers into a convective-scale NWP model. Q. J. R. Meteorol. Soc., 142 (700). S. 2692 - 2705. HOBOKEN: WILEY-BLACKWELL. ISSN 1477-870X

Marke, Tobias ORCID: 0000-0001-7804-9056, Ebell, Kerstin ORCID: 0000-0002-0042-4968, Loehnert, Ulrich and Turner, David D. (2016). Statistical retrieval of thin liquid cloud microphysical properties using ground-based infrared and microwave observations. J. Geophys. Res.-Atmos., 121 (24). S. 14558 - 14574. WASHINGTON: AMER GEOPHYSICAL UNION. ISSN 2169-8996

2014

Kneifel, Stefan ORCID: 0000-0003-2220-2968, Redl, Stephanie, Orlandi, Emiliano, Loehnert, Ulrich, Cadeddu, Maria P., Turner, David D. and Chen, Ming-Tang (2014). Absorption Properties of Supercooled Liquid Water between 31 and 225 GHz: Evaluation of Absorption Models Using Ground-Based Observations. J. Appl. Meteorol. Climatol., 53 (4). S. 1028 - 1046. BOSTON: AMER METEOROLOGICAL SOC. ISSN 1558-8432

2013

Tortora, Paolo, Crewell, Susanne ORCID: 0000-0003-1251-5805, Elgered, Gunnar, Graziani, Alberto, Jarlemark, Per, Loehnert, Ulrich, Martellucci, Antonio, Mercolino, Mattia, Rose, Thomas and Schween, Jan (2013). AWARDS: Advanced microwave radiometers for deep space stations. Space Communications, 22 (2-4). pp. 159-170. IOS Press. ISSN 09248625

2011

Deng, Zhiguo, Bender, Michael, Zus, Florian, Ge, Maorong, Dick, Galina, Ramatschi, Markus, Wickert, Jens, Loehnert, Ulrich and Schoen, Steffen (2011). Validation of tropospheric slant path delays derived from single and dual frequency GPS receivers. Radio Sci., 46. WASHINGTON: AMER GEOPHYSICAL UNION. ISSN 1944-799X