2024

Ansmann, A., Veselovskii, I., Ohneiser, K., Chudnovsky, A.

Comment on “Stratospheric Aerosol Composition Observed by the Atmospheric Chemistry Experiment Following the 2019 Raikoke Eruption” by Boone et al.

J. Geophys. Res. - Atmos., 129, e2022JD038080

doi:10.1029/2022JD038080

Laj, P., Lund Myhre, C., Riffault, V., Amiridis, V., Fuchs, H., Eleftheriadis, K., Petäjä, T., Salameh, T., Kivekäs, N., Juurola, E., Saponaro, G., Philippin, S., Cornacchia, C., Alados Arboledas, L., Baars, H., Claude, A., De Maziere, M., Dils, B., Dufresne, M., Evangeliou, N., Favez, O., Fiebig, M., Haeffelin, M., Herrmann, H., Höhler, K., Illmann, N., Kreuter, A., Ludewig, E., Marinou, E., Möhler, O., Mona, L., Eder Murberg, L., Nicolae, D., Novelli, A., O’Connor, E., Ohneiser, K., Petracca Altieri, R. M., Picquet-Varrault, B., van Pinxteren, D., Pospichal, B., Putaud, J.-P., Reimann, S., Siomos, N., Stachlewska, I., Tillmann, R., Voudouri, K. A., Wandinger, U., Wiedensohler, A., Apituley, A., Comerón, A., Gysel-Beer, M., Mihalopoulos, N., Nikolova, N., Pietruczuk, A., Sauvage, S., Sciare, J., Skov, H., Svendby, T., Swietlicki, E., Tonev, D., Vaughan, G., Zdimal, V., Baltensperger, U., Doussin, J.-F., Kulmala, M., Pappalardo, G., Sorvari Sundet, S., Vana, M.

Aerosol, clouds and trace gases research infrastructure (ACTRIS): The European research infrastructure supporting atmospheric science

Bull. Amer. Meteor. Soc., Early Online Release

doi:10.1175/BAMS-D-23-0064.1

Ramelli, F., Henneberger, J., Fuchs, C., Miller, A. J., Omanovic, N., Spirig, R., Zhang, H., David, R. O., Ohneiser, K., Seifert, P., Lohmann, U.

Repurposing weather modification for cloud research showcased by ice crystal growth

PNAS Nexus, 3, pgae402

doi:10.1093/pnasnexus/pgae402

2023

Ansmann, A., Ohneiser, K., Engelmann, R., Radenz, M., Griesche, H., Hofer, J., Althausen, D., Creamean, J. M., Boyer, M. C., Knopf, D. A., Dahlke, S., Maturilli, M., Gebauer, H., Bühl, J., Jimenez, C., Seifert, P., Wandinger, U.

Annual cycle of aerosol properties over the central Arctic during MOSAiC 2019–2020 — light-extinction, CCN, and INP levels from the boundary layer to the tropopause

Atmos. Chem. Phys., 23, 12821-12849

doi:10.5194/acp-23-12821-2023

Floutsi, A. A., Baars, H., Engelmann, R., Althausen, D., Ansmann, A., Bohlmann, S., Heese, B., Hofer, J., Kanitz, T., Haarig, M., Ohneiser, K., Radenz, M., Seifert, P., Skupin, A., Yin, Z., Abdulajev, S. F., Komppula, M., Filioglou, M., Giannakaki, E., Stachlewska, I. S., Janicka, L., Bortoli, D., Marinou, E., Amiridis, V., Gialitaki, A., Mamouri, R.-E., Barja, B., Wandinger, U.

DeLiAn – a growing collection of depolarization ratio, lidar ratio and Ångström exponent for different aerosol types and mixtures from ground-based lidar observations

Atmos. Meas. Tech., 16, 2353-2379

doi:10.5194/amt-16-2353-2023

Floutsi, A. A., Baars, H., Engelmann, R., Althausen, D., Ansmann, A., Bohlmann, S., Heese, B., Hofer, J., Kanitz, T., Haarig, M., Ohneiser, K., Radenz, M., Seifert, P., Skupin, A., Yin, Z., Abdulajev, S. F., Komppula, M., Filioglou, M., Giannakaki, E., Stachlewska, I. S., Janicka, L., Bortoli, D., Marinou, E., Amiridis, V., Gialitaki, A., Mamouri, R.-E., Barja, B., Wandinger, U.

DeLiAn – a growing collection of depolarization ratio, lidar ratio and Ångström exponent for different aerosol types and mixtures from ground-based lidar observations [Data set]

Henneberger, J., Ramelli, F., Spirig, R., Omanovic, N., Miller, A. J., Fuchs, C., Zhang, H., Bühl, J., Hervo, M., Kanji, Z. A., Ohneiser, K., Radenz, M., Rösch, M., Seifert, P., Lohmann, U.

Seeding of supercooled low stratus clouds with a UAV to study microphysical ice processes: An introduction to the CLOUDLAB project

Bull. Amer. Meteor. Soc., 104, E1962-E1979

doi:10.1175/BAMS-D-22-0178.1

Mamouri, R.-E., Ansmann, A., Ohneiser, K., Knopf, D. A., Nisantzi, A., Bühl, J., Engelmann, R., Skupin, A., Seifert, P., Baars, H., Ene, D., Wandinger, U., Hadjimitsis, D.

Wildfire smoke triggers cirrus formation: Lidar observations over the eastern Mediterranean

Atmos. Chem. Phys., 23, 14097-14114

doi:10.5194/acp-23-14097-2023

Ohneiser, K., Ansmann, A., Witthuhn, J., Deneke, H., Chudnovsky, A., Walter, G., Senf, F.

Self-lofting of wildfire smoke in the troposphere and stratosphere: Simulations and space lidar observations

Atmos. Chem. Phys., 23, 2901-2925

doi:10.5194/acp-23-2901-2023

Rogozovsky, I., Ohneiser, K., Lyapustin, A., Ansmann, A., Chudnovsky, A.

The impact of different aerosol layering conditions on the high-resolution MODIS/MAIAC AOD retrieval bias: The uncertainty analysis

Atmos. Environ., 309, 119930 , ISBN: 1352-2310

doi:10.1016/j.atmosenv.2023.119930

2022

Ansmann, A., Ohneiser, K., Chudnovsky, A., Knopf, D. A., Eloranta, E. W., Villanueva, D., Seifert, P., Radenz, M., Barja, B., Zamorano, F., Jimenez, C., Engelmann, R., Baars, H., Griesche, H., Hofer, J., Althausen, D., Wandinger, U.

Ozone depletion in the Arctic and Antarctic stratosphere induced by wildfire smoke

Atmos. Chem. Phys., 22, 11701-11726

doi:10.5194/acp-22-11701-2022

Heinold, B., Baars, H., Barja, B., Christensen, M., Kubin, A., Ohneiser, K., Schepanski, K., Schutgens, N., Senf, F., Schrödner, R., Villanueva, D., Tegen, I.

Important role of stratospheric injection height for the distribution and radiative forcing of smoke aerosol from the 2019–2020 Australian wildfires

Atmos. Chem. Phys., 22, 9969-9985

doi:10.5194/acp-22-9969-2022

Hengst, R., Ohneiser, K., Hajipour, M., Witthuhn, J., Engelmann, R.

Total Sky Imager observations during POLARSTERN cruise PS127, Bremerhaven - Cape Town [dataset]

Ohneiser, K., Ansmann, A., Kaifler, B., Chudnovsky, A., Barja, B., Knopf, D. A., Kaifler, N., Baars, H., Seifert, P., Villanueva, D., Jimenez, C., Radenz, M., Engelmann, R., Veselovskii, I., Zamorano, F.

Australian wildfire smoke in the stratosphere: The decay phase in 2020/2021 and impact on ozone depletion

Atmos. Chem. Phys., 22, 7417–7442

doi:10.5194/acp-22-7417-2022

2021

Ansmann, A., Ohneiser, K., Chudnovsky, A., Baars, H., Engelmann, R.

CALIPSO Aerosol-typing scheme misclassified stratospheric fire smoke: Case study from the 2019 Siberian wildfire season

Front. Environ. Sci., 9, 769852

doi: 10.3389/fenvs.2021.769852

Ansmann, A., Ohneiser, K., Mamouri, R.-E., Knopf, D. A., Veselovskii, I., Baars, H., Engelmann, R., Foth, A., Jimenez, C., Seifert, P., Barja, B.

Tropospheric and stratospheric wildfire smoke profiling with lidar: Mass, surface area, CCN, and INP retrieval

Atmos. Chem. Phys., 21, 9779-9807

doi:10.5194/acp-21-9779-2021

Baars, H., Walchester, J., Basharova, E., Gebauer, H., Wandinger, U., Engelmann, R., Bühl, J., Radenz, M., Seifert, P., Ansmann, A., Althausen, D., Heese, B., Hofer, J., Hanbuch, K., Ohneiser, K., Jimenez, C., Skupin, A., Yin, Z., Chudnovsky, A., Mamouri, R.-E., Barja, B., Abdullaev, S., Zenk, C., Geiß, A., Witschas, B., Lux, O., Marksteiner, U., Reitebuch, O.

Experimentelle Validierung und Assimilation von Aeolus Beobachtungen: Validierung der Aerosol‐ und Windprodukte durch bodengebundene Instrumente des TROPOS (Zwischenbericht 2021)

Report, 21 , ISBN: BMWi Förderkennzeichen: 50EE1721C

Baars, H., Wandinger, U., Engelmann, R., Bühl, J., Radenz, M., Seifert, P., Ansmann, A., Althausen, D., Heese, B., Hofer, J., Hanbuch, K., Ohneiser, K., Jimenez, C., Skupin, A., Yin, Z., Dmitrijenko, I., Walchester, J., Basharova, E., Gülbas, T., Gebauer, H., Chudnovsky, A., Barja, B., Abdullaev, S., Mamouri, R., Geiß, A., Reitebuch, O.

Half-yearly Aeolus Cal/Val report Q2 2021 – Template for measurement teams

Report, Leibniz Institute for Tropospheric Research (TROPOS), Universidad de Magallanes (UMAG), Tel Aviv University (TAU), Academy of Sciences of the Republic of Tajikistan, ERATOSTHENES Centre of Excellence in Limassol, Cyprus (ECoE), LMU, DWD, DLR, 17 , ISBN: BMWi Proposal ID: 27329 (and partly for 27409 and 5166)

Baars, H., Walchester, J., Basharova, E., Gebauer, H., Wandinger, U., Engelmann, R., Bühl, J., Radenz, M., Seifert, P., Ansmann, A., Althausen, D., Heese, B., Hofer, J., Hanbuch, K., Ohneiser, K., Jimenez, C., Skupin, A., Yin, Z., Chudnovsky, A., Mamouri, R.-E., Barja, B., Abdullaev, S., Zenk, C., Geiß, A., Witschas, B., Lux, O., Marksteiner, U., Reitebuch, O.

Half-yearly Aeolus Cal/Val report Q4 2021 – Template for measurement teams

Report, Leibniz Institute for Tropospheric Research (TROPOS), Universidad de Magallanes (UMAG), Tel Aviv University (TAU), Academy of Sciences of the Republic of Tajikistan, ERATOSTHENES Centre of Excellence in Limassol, Cyprus (ECoE), LMU, DWD, DLR, GEOMAR, OSCM, 14 , ISBN: BMWi Proposal ID: 27329 (and partly for 27409 and 5166)

Engelmann, R., Ansmann, A., Ohneiser, K., Griesche, H., Radenz, M., Hofer, J., Althausen, D., Dahlke,, S., Maturilli, M., Veselovskii, I., Jimenez, C., Wiesen, R., Baars, H., Bühl, J., Gebauer, H., Haarig, M., Seifert, P., Wandinger, U., Macke, A.

Wildfire smoke, Arctic haze, and aerosol effects on mixed-phase and cirrus clouds over the North Pole region during MOSAiC: An introduction

Atmos. Chem. Phys., 21, 13397-13423

doi:10.5194/acp-21-13397-2021

Griesche, H., Ohneiser, K., Seifert, P., Radenz, M., Engelmann, R., Ansmann, A.

Contrasting ice formation in Arctic clouds: Surface-coupled vs. surface-decoupled clouds

Atmos. Chem. Phys., 21, 10357-10374

doi:10.5194/acp-21-10357-2021

Heinold, B., Baars, H., Barja, B., Kubin, A., Ohneiser, K., Schepanski, K., Senf, F., Schrödner, R., Villanueva, D., Tegen, I.

Data for paper publication 'Extreme 2019-2020 Australian wildfires substantially perturbed Earth's radiation budget' (Version v1.0) [Data set]

Heinold, B., Baars, H., Barja, B., Kubin, A., Ohneiser, K., Tegen, I.

Data for paper publication 'Important role of stratospheric injection height for the distribution and radiative forcing of smoke aerosol from the 2019/2020 Australian wildfires' (Version v2.0) [Data set]

Ohneiser, K., Ansmann, A., Chudnovsky, A., Engelmann, R., Ritter, C., Veselovskii, I., Baars, H., Gebauer, H., Griesche, H., Radenz, M., Hofer, J., Althausen, D., Dahlke, S., Maturilli, M.

The unexpected smoke layer in the High Arctic winter stratosphere during MOSAiC 2019–2020

Atmos. Chem. Phys., 21, 15783-15808

doi:10.5194/acp-21-15783-2021

2020

Baars, H., Walchester, J., Basharova, E., Gebauer, H., Wandinger, U., Engelmann, R., Bühl, J., Radenz, M., Seifert, P., Ansmann, A., Althausen, D., Heese, B., Hofer, J., Hanbuch, K., Ohneiser, K., Jimenez, C., Skupin, A., Yin, Z., Chudnovsky, A., Mamouri, R.-E., Barja, B., Abdullaev, S., Zenk, C., Geiß, A., Witschas, B., Lux, O., Marksteiner, U., Reitebuch, O.

Experimentelle Validierung und Assimilation von Aeolus Beobachtungen: Validierung der Aerosol‐ und Windprodukte durch bodengebundene Instrumente des TROPOS (Zwischenbericht 2020)

Report, ???, 15 , ISBN: BMWi Förderkennzeichen: 50EE1721C

Baars, H., Wandinger, U., Herzog, A., Engelmann, R., Bühl, J., Radenz, M., Seifert, P., Ansmann, A., Althausen, D., Heese, B., Hofer, J., Hanbuch, K., Ohneiser, K., Jimenez, C., Skupin, A., Yin, Z., Dmitrijenko, I., Walchester, J., Basharova, E., Gülbas, T., Chudnovsky, A., Barja, B., Geiß, A., Wirth, M., Reitebuch, O.

Half-yearly Aeolus Cal/Val report Q2 2020 – Template for measurement teams

Report, Leibniz Institute for Tropospheric Research (TROPOS), Universidad de Magallanes (UMAG), Tel Aviv University (TAU), Academy of Sciences of the Republic of Tajikistan, LMU, DWD, DLR, 17 , ISBN: BMWi Proposal ID: 27329 (and partly for 27409 and 5166)

Baars, H., Herzog, A., Heese, B., Ohneiser, K., Hanbuch, K., Hofer, J., Yin, Z., Engelmann, R., Wandinger, U.

Validation of Aeolus wind products above the Atlantic Ocean

Atmos. Meas. Tech., 13, 6007-6024

doi:10.5194/amt-13-6007-2020

Ohneiser, K., Ansmann, A., Baars, H., Seifert, P., Barja, B., Jimenez, C., Radenz, M., Teisseire, A., Floutsi, A., Haarig, M., Foth, A., Chudnovsky, A., Engelmann, R., Zamorano, F., Bühl, J., Wandinger, U.

Smoke of extreme Australian bushfires observed in the stratosphere over Punta Arenas, Chile, in January 2020: Optical thickness, lidar ratios, and depolarization ratios at 355 and 532 nm

Atmos. Chem. Phys., 20, 8003-80015

doi:10.5194/acp-20-8003-2020

2019

Baars, H., Walchester, J., Basharova, E., Gebauer, H., Wandinger, U., Engelmann, R., Bühl, J., Radenz, M., Seifert, P., Ansmann, A., Althausen, D., Heese, B., Hofer, J., Hanbuch, K., Ohneiser, K., Jimenez, C., Skupin, A., Yin, Z., Chudnovsky, A., Mamouri, R.-E., Barja, B., Abdullaev, S., Zenk, C., Geiß, A., Witschas, B., Lux, O., Marksteiner, U., Reitebuch, O.

Experimentelle Validierung und Assimilation von Aeolus Beobachtungen: Validierung der Aerosol‐ und Windprodukte durch bodengebundene Instrumente des TROPOS (Zwischenbericht 2019)

Report, ???, 7 , ISBN: BMWi Förderkennzeichen: 50EE1721C

Baars, H., Ansmann, A., Ohneiser, K., Haarig, M., Engelmann, R., Althausen, D., Hanssen, I., Gausa, M., Pietruczuk, A., Szkop, A., Stachlewska, I. S., Wang, D., Reichardt, J., Skupin, A., Mattis, I., Trickl, T., Vogelmann, H., Navas-Guzmán, F., Haefele, A., Acheson, K., Ruth, A. A., Tatarov, B., Müller, D., Hu, Q., Podvin, T., Goloub, P., Veselovskii, I., Pietras, C., Haeffelin, M., Fréville, P., Sicard, M., Comerón, A., Fernández García, A. J., Molero Menéndez, F., Córdoba-Jabonero, C., Guerrero-Rascado, J. L., Alados-Arboledas, L., Bortoli, D., Costa, M. J., Dionisi, D., Liberti, G. L., Wang, X., Sannino, A., Papagiannopoulos, N., Boselli, A., Mona, L., D'Amico, G., Romano, S., Perrone, M. R., Belegante, L., Nicolae, D., Grigorov, I., Gialitaki, A., Amiridis, V., Soupiona, O., Papayannis, A., Mamouri, R.-E., Nisantzi, A., Heese, B., Hofer, J., Schechner, Y. Y., Wandinger, U., Pappalardo, G.

The unprecedented 2017–2018 stratospheric smoke event: Decay phase and aerosol properties observed with the EARLINET

Atmos. Chem. Phys., 19, 15183–15198

doi:10.5194/acp-19-15183-2019

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