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Dependence of the Ice Water Content and Snowfall Rate on Temperature, Globally: Comparison of in Situ Observations, Satellite Active Remote Sensing Retrievals, and Global Climate Model Simulations

Source: Journal of Applied Meteorology and Climatology:;2016:;volume( 056 ):;issue: 001:;page 189

Author(s): Heymsfield, Andrew; Krämer, Martina; Wood, Norman B.; Gettelman, Andrew; Field, Paul R.; Liu, Guosheng

Publisher: American Meteorological Society

Abstract: loud ice microphysical properties measured or estimated from in situ aircraft observations are compared with global climate models and satellite active remote sensor retrievals. Two large datasets, with direct measurements ...

Chapter 1: Overview of Ice Nucleating Particles

Source: Meteorological Monographs:;2017:;Volume( 58 ):;page 1.1

Author(s): Kanji, Zamin. A.; Ladino, Luis. A.; Wex, Heike; Boose, Yvonne; Burkert-Kohn, Monika; Cziczo, Daniel. J.; Krämer, Martina

Publisher: American Meteorological Society

Abstract: ce particle formation in tropospheric clouds significantly changes cloud radiative and microphysical properties. Ice nucleation in the troposphere via homogeneous freezing occurs at temperatures lower than -38 °C and ...

Cirrus Clouds

Source: Meteorological Monographs:;2016:;Volume( 58 ):;page 2.1

Author(s): Heymsfield, Andrew J.; Krämer, Martina; Luebke, Anna; Brown, Phil; Cziczo, Daniel J.; Franklin, Charmaine; Lawson, Paul; Lohmann, Ulrike; McFarquhar, Greg; Ulanowski, Zbigniew; Van Tricht, Kristof

Publisher: American Meteorological Society

Abstract: he goal of this chapter is to synthesize information about what is now known about one of the three main types of clouds, cirrus, and to identify areas where more knowledge is needed. Cirrus clouds, composed of ice particles, ...

Quasi-Spherical Ice in Convective Clouds

Source: Journal of the Atmospheric Sciences:;2016:;Volume( 073 ):;issue: 010:;page 3885

Author(s): Järvinen, Emma; Schnaiter, Martin; Mioche, Guillaume; Jourdan, Olivier; Shcherbakov, Valery N.; Costa, Anja; Afchine, Armin; Krämer, Martina; Heidelberg, Fabian; Jurkat, Tina; Voigt, Christiane; Schlager, Hans; Nichman, Leonid; Gallagher, Martin; Hirst, Edwin; Schmitt, Carl; Bansemer, Aaron; Heymsfield, Andy; Lawson, Paul; Tricoli, Ugo; Pfeilsticker, Klaus; Vochezer, Paul; Möhler, Ottmar; Leisner, Thomas

Publisher: American Meteorological Society

Abstract: omogeneous freezing of supercooled droplets occurs in convective systems in low and midlatitudes. This droplet-freezing process leads to the formation of a large amount of small ice particles, so-called frozen droplets, ...

POLSTRACC: Airborne Experiment for Studying the Polar Stratosphere in a Changing Climate with the High Altitude and Long Range Research Aircraft (HALO)

Source: Bulletin of the American Meteorological Society:;2020:;volume( 100 ):;issue: 012:;page 2634

Author(s): Oelhaf, Hermann;Sinnhuber, Björn-Martin;Woiwode, Wolfgang;Bönisch, Harald;Bozem, Heiko;Engel, Andreas;Fix, Andreas;Friedl-Vallon, Felix;Grooß, Jens-Uwe;Hoor, Peter;Johansson, Sören;Jurkat-Witschas, Tina;Kaufmann, Stefan;Krämer, Martina;Krause, Jens;Kretschmer, Erik;Lörks, Dominique;Marsing, Andreas;Orphal, Johannes;Pfeilsticker, Klaus;Pitts, Michael;Poole, Lamont;Preusse, Peter;Rapp, Markus;Riese, Martin;Rolf, Christian;Ungermann, Jörn;Voigt, Christiane;Volk, C. Michael;Wirth, Martin;Zahn, Andreas;Ziereis, Helmut

Publisher: American Meteorological Society

Abstract: The Polar Stratosphere in a Changing Climate (POLSTRACC) mission employed the German High Altitude and Long Range Research Aircraft (HALO). The payload comprised an innovative combination of remote sensing and in situ ...

ML-CIRRUS: The Airborne Experiment on Natural Cirrus and Contrail Cirrus with the High-Altitude Long-Range Research Aircraft HALO

Source: Bulletin of the American Meteorological Society:;2016:;volume( 098 ):;issue: 002:;page 271

Author(s): Voigt, Christiane; Schumann, Ulrich; Minikin, Andreas; Abdelmonem, Ahmed; Afchine, Armin; Borrmann, Stephan; Boettcher, Maxi; Buchholz, Bernhard; Bugliaro, Luca; Costa, Anja; Curtius, Joachim; Dollner, Maximilian; Dörnbrack, Andreas; Dreiling, Volker; Ebert, Volker; Ehrlich, Andre; Fix, Andreas; Forster, Linda; Frank, Fabian; Fütterer, Daniel; Giez, Andreas; Graf, Kaspar; Grooß, Jens-Uwe; Groß, Silke; Heimerl, Katharina; Heinold, Bernd; Hüneke, Tilman; Järvinen, Emma; Jurkat, Tina; Kaufmann, Stefan; Kenntner, Mareike; Klingebiel, Marcus; Klimach, Thomas; Kohl, Rebecca; Krämer, Martina; Krisna, Trismono Candra; Luebke, Anna; Mayer, Bernhard; Mertes, Stephan; Molleker, Sergej; Petzold, Andreas; Pfeilsticker, Klaus; Port, Max; Rapp, Markus; Reutter, Philipp; Rolf, Christian; Rose, Diana; Sauer, Daniel; Schäfler, Andreas; Schlage, Romy; Schnaiter, Martin; Schneider, Johannes; Spelten, Nicole; Spichtinger, Peter; Stock, Paul; Walser, Adrian; Weigel, Ralf; Weinzierl, Bernadett; Wendisch, Manfred; Werner, Frank; Wernli, Heini; Wirth, Martin; Zahn, Andreas; Ziereis, Helmut; Zöger, Martin

Publisher: American Meteorological Society

Abstract: he Midlatitude Cirrus experiment (ML-CIRRUS) deployed the High Altitude and Long Range Research Aircraft (HALO) to obtain new insights into nucleation, life cycle, and climate impact of natural cirrus and aircraft-induced ...

ACRIDICON–CHUVA Campaign: Studying Tropical Deep Convective Clouds and Precipitation over Amazonia Using the New German Research Aircraft HALO

Source: Bulletin of the American Meteorological Society:;2016:;volume( 097 ):;issue: 010:;page 1885

Author(s): Wendisch, Manfred; Pöschl, Ulrich; Andreae, Meinrat O.; Machado, Luiz A. T.; Albrecht, Rachel; Schlager, Hans; Rosenfeld, Daniel; Martin, Scot T.; Abdelmonem, Ahmed; Afchine, Armin; Araùjo, Alessandro C.; Artaxo, Paulo; Aufmhoff, Heinfried; Barbosa, Henrique M. J.; Borrmann, Stephan; Braga, Ramon; Buchholz, Bernhard; Cecchini, Micael Amore; Costa, Anja; Curtius, Joachim; Dollner, Maximilian; Dorf, Marcel; Dreiling, Volker; Ebert, Volker; Ehrlich, André; Ewald, Florian; Fisch, Gilberto; Fix, Andreas; Frank, Fabian; Fütterer, Daniel; Heckl, Christopher; Heidelberg, Fabian; Hüneke, Tilman; Jäkel, Evelyn; Järvinen, Emma; Jurkat, Tina; Kanter, Sandra; Kästner, Udo; Kenntner, Mareike; Kesselmeier, Jürgen; Klimach, Thomas; Knecht, Matthias; Kohl, Rebecca; Kölling, Tobias; Krämer, Martina; Krüger, Mira; Krisna, Trismono Candra; Lavric, Jost V.; Longo, Karla; Mahnke, Christoph; Manzi, Antonio O.; Mayer, Bernhard; Mertes, Stephan; Minikin, Andreas; Molleker, Sergej; Münch, Steffen; Nillius, Björn; Pfeilsticker, Klaus; Pöhlker, Christopher; Roiger, Anke; Rose, Diana; Rosenow, Dagmar; Sauer, Daniel; Schnaiter, Martin; Schneider, Johannes; Schulz, Christiane; de Souza, Rodrigo A. F.; Spanu, Antonio; Stock, Paul; Vila, Daniel; Voigt, Christiane; Walser, Adrian; Walter, David; Weigel, Ralf; Weinzierl, Bernadett; Werner, Frank; Yamasoe, Marcia A.; Ziereis, Helmut; Zinner, Tobias; Zöger, Martin

Publisher: American Meteorological Society

Abstract: etween 1 September and 4 October 2014, a combined airborne and ground-based measurement campaign was conducted to study tropical deep convective clouds over the Brazilian Amazon rain forest. The new German research aircraft, ...