Search Results - "Mallaun, C."

Calibration of 3-D wind measurements on a single-engine research aircraft by Mallaun, C, Giez, A, Baumann, R

“…An innovative calibration method for the wind speed measurement using a boom-mounted Rosemount model 858 AJ air velocity probe is introduced. The method is…”
Get full text

Airborne observations of the Eyjafjalla volcano ash cloud over Europe during air space closure in April and May 2010 by Schumann, U., Weinzierl, B., Reitebuch, O., Schlager, H., Minikin, A., Forster, C., Baumann, R., Sailer, T., Graf, K., Mannstein, H., Voigt, C., Rahm, S., Simmet, R., Scheibe, M., Lichtenstern, M., Stock, P., Rüba, H., Schäuble, D., Tafferner, A., Rautenhaus, M., Gerz, T., Ziereis, H., Krautstrunk, M., Mallaun, C., Gayet, J.-F., Lieke, K., Kandler, K., Ebert, M., Weinbruch, S., Stohl, A., Gasteiger, J., Groß, S., Freudenthaler, V., Wiegner, M., Ansmann, A., Tesche, M., Olafsson, H., Sturm, K.

“…Airborne lidar and in-situ measurements of aerosols and trace gases were performed in volcanic ash plumes over Europe between Southern Germany and Iceland with…”
Get full text

Momentum fluxes from airborne wind measurements in three cumulus cases over land by Koning, Ada Mariska, Nuijens, Louise, Mallaun, Christian

“…Measurements of wind and momentum fluxes are not typically at the centre of field studies on (shallow) cumulus convection, but the mesoscale organization of…”
Get full text

Towards improved turbulence estimation with Doppler wind lidar velocity-azimuth display (VAD) scans by Wildmann, Norman, Päschke, Eileen, Roiger, Anke, Mallaun, Christian

“…The retrieval of turbulence parameters with profiling Doppler wind lidars (DWLs) is of high interest for boundary layer meteorology and its applications. DWLs…”
Get full text

Estimating CH4, CO2 and CO emissions from coal mining and industrial activities in the Upper Silesian Coal Basin using an aircraft-based mass balance approach by Fiehn, Alina, Kostinek, Julian, Eckl, Maximilian, Klausner, Theresa, Gałkowski, Michał, Chen, Jinxuan, Gerbig, Christoph, Röckmann, Thomas, Maazallahi, Hossein, Schmidt, Martina, Korbeń, Piotr, Neçki, Jarosław, Jagoda, Pawel, Wildmann, Norman, Mallaun, Christian, Bun, Rostyslav, Anna-Leah Nickl, Jöckel, Patrick, Fix, Andreas, Roiger, Anke

“…A severe reduction of greenhouse gas emissions is necessary to reach the objectives of the Paris Agreement. The implementation and continuous evaluation of…”
Get full text

Subsiding shells and the distribution of up- and downdraughts in warm cumulus clouds over land by Mallaun, Christian, Giez, Andreas, Mayr, Georg J, Rotach, Mathias W

“…The mass flux of air lifted within the updraughts (updraft in American English) of shallow convection is usually thought to be compensated outside the cloud…”
Get full text

A new airborne broadband radiometer system and an efficient method to correct dynamic thermal offsets by Ehrlich, André, Zöger, Martin, Giez, Andreas, Nenakhov, Vladyslav, Mallaun, Christian, Maser, Rolf, Röschenthaler, Timo, Luebke, Anna E, Wolf, Kevin, Stevens, Bjorn, Wendisch, Manfred

“…The instrumentation of the High Altitude and Long Range (HALO) research aircraft is extended by the new Broadband AirCrAft RaDiometer Instrumentation (BACARDI)…”
Get full text

Observed versus simulated mountain waves over Scandinavia – improvement of vertical winds, energy and momentum fluxes by enhanced model resolution? by Wagner, Johannes, Dörnbrack, Andreas, Rapp, Markus, Gisinger, Sonja, Ehard, Benedikt, Bramberger, Martina, Witschas, Benjamin, Chouza, Fernando, Rahm, Stephan, Mallaun, Christian, Baumgarten, Gerd, Hoor, Peter

“…Two mountain wave events, which occurred over northern Scandinavia in December 2013 are analysed by means of airborne observations and global and mesoscale…”
Get full text

Mountain waves modulate the water vapor distribution in the UTLS by Heller, Romy, Voigt, Christiane, Beaton, Stuart, Dörnbrack, Andreas, Giez, Andreas, Kaufmann, Stefan, Mallaun, Christian, Schlager, Hans, Wagner, Johannes, Young, Kate, Rapp, Markus

“…The water vapor distribution in the upper troposphere–lower stratosphere (UTLS) region has a strong impact on the atmospheric radiation budget. Transport and…”
Get full text