Search Results - "Diedenhoven, Bastiaan"

Variation of Ice Microphysical Properties With Temperature and Humidity at Tops of Convective Clouds by Diedenhoven, Bastiaan Van

“…A better understanding of the many interacting processes governing the evaluation of ice in natural clouds is required to improve the representation of ice…”
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Remote Sensing of Droplet Number Concentration in Warm Clouds: A Review of the Current State of Knowledge and Perspectives by Grosvenor, Daniel P., Sourdeval, Odran, Zuidema, Paquita, Ackerman, Andrew, Alexandrov, Mikhail D., Bennartz, Ralf, Boers, Reinout, Cairns, Brian, Chiu, J. Christine, Christensen, Matthew, Deneke, Hartwig, Diamond, Michael, Feingold, Graham, Fridlind, Ann, Hünerbein, Anja, Knist, Christine, Kollias, Pavlos, Marshak, Alexander, McCoy, Daniel, Merk, Daniel, Painemal, David, Rausch, John, Rosenfeld, Daniel, Russchenberg, Herman, Seifert, Patric, Sinclair, Kenneth, Stier, Philip, van Diedenhoven, Bastiaan, Wendisch, Manfred, Werner, Frank, Wood, Robert, Zhang, Zhibo, Quaas, Johannes

“…The cloud droplet number concentration (Nd) is of central interest to improve the understanding of cloud physics and for quantifying the effective radiative…”
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Confronting the Challenge of Modeling Cloud and Precipitation Microphysics by Morrison, Hugh, Lier‐Walqui, Marcus, Fridlind, Ann M., Grabowski, Wojciech W., Harrington, Jerry Y., Hoose, Corinna, Korolev, Alexei, Kumjian, Matthew R., Milbrandt, Jason A., Pawlowska, Hanna, Posselt, Derek J., Prat, Olivier P., Reimel, Karly J., Shima, Shin‐Ichiro, Diedenhoven, Bastiaan, Xue, Lulin

“…In the atmosphere, microphysics refers to the microscale processes that affect cloud and precipitation particles and is a key linkage among the various…”
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Passive remote sensing of aerosol layer height using near‐UV multiangle polarization measurements by Wu, Lianghai, Hasekamp, Otto, Diedenhoven, Bastiaan, Cairns, Brian, Yorks, John E., Chowdhary, Jacek

“…We demonstrate that multiangle polarization measurements in the near‐UV and blue part of the spectrum are very well suited for passive remote sensing of…”
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Constraining the Twomey effect from satellite observations: Issues and perspectives by Quaas, Johannes, Arola, Antti, Cairns, Brian, Christensen, Matthew, Deneke, Hartwig, Ekman, Annica M. L., Feingold, Graham, Fridlind, Ann M, Gryspeerdt, Edward, Hasekamp, Otto, Li, Zhanqing, Lipponen, Antti, Ma, Po-Lun, Mülmenstädt, Johannes, Nenes, Athanasios, Penner, Joyce, Rosenfeld, Daniel, Schrödner, Roland, Sinclair, Kenneth, Sourdeval, Odran, Stier, Philip, Tesche, Matthias, Diedenhoven, Bastiaan Van, Wendisch, Manfred

“…The Twomey effect describes the radiative forcing associated with a change in cloud albedo due to an increase in anthropogenic aerosol emissions. It is driven…”
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Inference of Precipitation in Warm Stratiform Clouds using Remotely Sensed Observations of the Cloud Top Droplet Size Distribution by Sinclair, Kenneth, Diedenhoven, Bastiaan van, Cairns, Brian, Alexandrov, Mikhail, Dzambo, Andrew M., L'Ecuyer, Tristan

“…Drizzle is a common feature of warm stratiform clouds and it influences their radiative effects by modulating their physical properties and lifecycle. An…”
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Observations of Aerosol‐Cloud Interactions During the North Atlantic Aerosol and Marine Ecosystem Study by Sinclair, Kenneth, Diedenhoven, Bastiaan, Cairns, Brian, Alexandrov, Mikhail, Moore, Richard, Ziemba, Luke D., Crosbie, Ewan

“…Clouds and their response to aerosols constitute the largest uncertainty in our understanding of 20th‐century climate change. We present an investigation that…”
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An Evaluation of the Liquid Cloud Droplet Effective Radius Derived from MODIS, Airborne Remote Sensing, and in Situ Measurements from CAMP2Ex by Fu, Dongwei, Girolamo, Larry Di, Rauber, Robert M, McFarquhar, Greg M, Nesbitt, Stephen W, Loveridge, Jesse, Hong, Yulan, Diedenhoven, Bastiaan Van, Cairns, Brian, Alexandrov, Mikhail D, Lawson, Paul, Woods, Sarah, Tanelli, Simone, Schmidt, Sebastian, Hostetler, Chris, Scarino, Amy Jo

“…The cloud drop effective radius (Re) of the drop size distribution derived from passive satellite sensors is a key variable used in climate research…”
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Variation of ice crystal size, shape, and asymmetry parameter in tops of tropical deep convective clouds by van Diedenhoven, Bastiaan, Fridlind, Ann M., Cairns, Brian, Ackerman, Andrew S.

“…The variation of ice crystal properties in the tops of deep convective clouds off the north coast of Australia is analyzed. Cloud optical thickness, ice…”
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Vertical variation of ice particle size in convective cloud tops by van Diedenhoven, Bastiaan, Fridlind, Ann M., Cairns, Brian, Ackerman, Andrew S., Yorks, John E.

“…A novel technique is used to estimate derivatives of ice effective radius with respect to height near convective cloud tops (dre/dz) from airborne shortwave…”
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Joint cloud water path and rainwater path retrievals from airborne ORACLES observations by Dzambo, Andrew M., L'Ecuyer, Tristan, Sinclair, Kenneth, Diedenhoven, Bastiaan Van, Gupta, Siddhant, McFarquhar, Greg, O'Brien, Joseph R., Cairns, Brian, Wasilewski, Andrzej P., Alexandrov, Mikhail

“…This study presents a new algorithm that combines W-band reflectivity measurements from the Airborne Precipitation Radar – third generation (APR-3) passive…”
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Remote Sensing of Aerosol Water Fraction, Dry Size Distribution and Soluble Fraction Using Multi-Angle, Multi-Spectral Polarimetry by Diedenhoven, Bastiaan Van, Hasekamp, Otto P, Cairns, Brian, Schuster, Gregory L, Stamnes, Snorre, Shook, Michael, Ziemba, Luke

“…A framework to infer volume water fraction, soluble fraction and dry size distributions of fine-mode aerosol from multi-angle, multi-spectral polarimetry…”
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The effect of roughness model on scattering properties of ice crystals by Geogdzhayev, Igor, van Diedenhoven, Bastiaan

“…We compare stochastic models of microscale surface roughness assuming uniform and Weibull distributions of crystal facet tilt angles to calculate scattering by…”
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Above-Aircraft Cirrus Cloud and Aerosol Optical Depth From Hyperspectral Irradiances Measured By a Total-Diffuse Radiometer by Norgren, Matthew S, Wood, John, Schmidt, K Sebastian, Diedenhoven, Bastiaan van, Stamnes, Snorre A, Ziemba, Luke D, Crosbie, Ewan C, Shook, Michael A, Kittelman, A Scott, Leblanc, Samuel E, Broccardo, Stephen, Freitag, Steffen, Reid, Jeffrey S

“…This study develops the use of spectral total and diffuse irradiance measurements, made from a prototype hyperspectral total-diffuse sunshine pyranometer…”
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Application of Radon Transform to Multi-Angle Measurements Made by the Research Scanning Polarimeter: A New Approach to Cloud Tomography. Part I: Theory and Tests on Simulated Data by Alexandrov, Mikhail D, Emde, Claudia, Diedenhoven, Bastiaan Van, Cairns, Brian

“…The Research Scanning Polarimeter (RSP) is an airborne along-track scanner measuring the polarized and total reflectances in 9 spectral channels. The RSP was a…”
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Global Statistics of Ice Microphysical and Optical Properties at Tops of Optically Thick Ice Clouds by Diedenhoven, Bastiaan, Ackerman, Andrew S., Fridlind, Ann M., Cairns, Brian, Riedi, Jérôme

“…The sizes and shapes of ice crystals in clouds affect fundamental microphysical processes, such as sedimentation and aggregation, as well as their optical…”
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Low-level liquid cloud properties during ORACLES retrieved using airborne polarimetric measurements and a neural network algorithm by Miller, Daniel J., Segal-Rozenhaimer, Michal, Knobelspiesse, Kirk, Redemann, Jens, Cairns, Brian, Alexandrov, Mikhail, Diedenhoven, Bastiaan van, Wasilewski, Andrzej

“…In this study we developed a neural network (NN) that can be used to retrieve cloud microphysical properties from multiangular and multispectral polarimetric…”
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Remote Sensing of Multiple Cloud Layer Heights Using Multi-Angular Measurements by Sinclair, Kenneth, Van Diedenhoven, Bastiaan, Cairns, Brian, Yorks, John, Wasilewski, Andrzej, Mcgill, Matthew

“…Cloud top height (CTH) affects the radiative properties of clouds. Improved CTH observations will allow for improved parameterizations in large-scale models…”
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An Overview of Atmospheric Features Over the Western North Atlantic Ocean and North American East Coast – Part 1: Analysis of Aerosols, Gases, and Wet Deposition Chemistry by Corral, Andrea F., Braun, Rachel A., Cairns, Brian, Gorooh, Vesta Afzali, Liu, Hongyu, Ma, Lin, Mardi, Ali Hossein, Painemal, David, Stamnes, Snorre, Diedenhoven, Bastiaan Van, Wang, Hailong, Yang, Yang, Zhang, Bo, Sorooshian, Armin

“…The Western North Atlantic Ocean (WNAO) and adjoining East Coast of North America are of great importance for atmospheric research and have been extensively…”
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Derivation of physical and optical properties of mid-latitude cirrus ice crystals for a size-resolved cloud microphysics model by Fridlind, Ann M, Atlas, Rachel, van Diedenhoven, Bastiaan, Um, Junshik, McFarquhar, Greg M, Ackerman, Andrew S, Moyer, Elisabeth J, Lawson, R. Paul

“…Single-crystal images collected in mid-latitude cirrus are analyzed to provide internally consistent ice physical and optical properties for a size-resolved…”
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