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    Academic Journals

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• Above-aircraft cirrus cloud and aerosol optical depth from hyperspectral irradiances measured by a total-diffuse radiometer.

  Authors:Matthew S. Norgren, John Wood, K. Sebastian Schmidt, Bastiaan van Diedenhoven, Snorre A. Stamnes, Luke D. Ziemba, et al.From:Atmospheric Measurement Techniques (Vol. 15, Issue 5) Peer-Reviewed

  Mar. 15, 2022454 words Article This study develops the use of spectral total and diffuse irradiance measurements, made from a prototype hyperspectral total-diffuse sunshine pyranometer (SPN-S), to retrieve layer fine-mode aerosol (Ï.sub.aer) and total...

• Low-level liquid cloud properties during ORACLES retrieved using airborne polarimetric measurements and a neural network algorithm.

  Authors:Daniel J. Miller, Michal Segal-Rozenhaimer, Kirk Knobelspiesse, Jens Redemann, Brian Cairns, Mikhail Alexandrov, et al.From:Atmospheric Measurement Techniques (Vol. 13, Issue 6) Peer-Reviewed

  June 29, 2020404 words Article In this study we developed a neural network (NN) that can be used to retrieve cloud microphysical properties from multiangular and multispectral polarimetric remote sensing observations. This effort builds upon our...

• Combined neural network/Phillips-Tikhonov approach to aerosol retrievals over land from the NASA Research Scanning Polarimeter

  Authors:Antonio Di Noia, Otto P. Hasekamp, Lianghai Wu, Bastiaan van Diedenhoven, Brian Cairns, and John E. YorksFrom:Atmospheric Measurement Techniques (Vol. 10, Issue 11) Peer-Reviewed

  Nov. 8, 2017191 words Author abstract, Bri... In this paper, an algorithm for the retrieval of aerosol and land surface properties from airborne spectropolarimetric measurements - combining neural networks and an iterative scheme based on Phillips-Tikhonov...

• Remote sensing of multiple cloud layer heights using multi-angular measurements

  Authors:Kenneth Sinclair, Bastiaan van Diedenhoven, Brian Cairns, John Yorks, Andrzej Wasilewski, and Matthew McGillFrom:Atmospheric Measurement Techniques (Vol. 10, Issue 6) Peer-Reviewed

  June 29, 2017465 words Brief article, Repor... Cloud top height (CTH) affects the radiative properties of clouds. Improved CTH observations will allow for improved parameterizations in large-scale models and accurate information on CTH is also important when...

• Constraining the Twomey effect from satellite observations: issues and perspectives.

  Authors:Johannes Quaas, Antti Arola, Brian Cairns, Matthew Christensen, Hartwig Deneke, Annica M. L. Ekman, et al.From:Atmospheric Chemistry and Physics (Vol. 20, Issue 23) Peer-Reviewed

  Dec. 4, 2020573 words Article 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 by the perturbation in cloud droplet number concentration...

• Joint cloud water path and rainwater path retrievals from airborne ORACLES observations.

  Authors:Andrew M. Dzambo, Tristan L'Ecuyer, Kenneth Sinclair, Bastiaan van Diedenhoven, Siddhant Gupta, Greg McFarquhar, et al.From:Atmospheric Chemistry and Physics (Vol. 21, Issue 7) Peer-Reviewed

  Apr. 9, 2021352 words Brief article This study presents a new algorithm that combines W-band reflectivity measurements from the Airborne Precipitation Radar - third generation (APR-3) passive radiometric cloud optical depth and effective radius retrievals...

• On averaging aspect ratios and distortion parameters over ice crystal population ensembles for estimating effective scattering asymmetry parameters

  Authors:Bastiaan van Diedenhoven, Andrew S. Ackerman, Ann M. Fridlind, and Brian CairnsFrom:Journal of the Atmospheric Sciences (Vol. 73, Issue 2) Peer-Reviewed

  Feb. 2016232 words Author abstract, Tec...

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• Efficient vector radiative transfer calculations in vertically inhomogeneous cloudy atmospheres

  Authors:Bastiaan van Diedenhoven, Otto P. Hasekamp, and Jochen LandgrafFrom:Applied Optics (Vol. 45, Issue 23) Peer-Reviewed

  Aug. 10, 2006185 words Author abstract 60L

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• Retrieval of liquid water cloud properties from POLDER-3 measurements using a neural network ensemble approach

  Authors:Antonio Di Noia, Otto P. Hasekamp, Bastiaan van Diedenhoven, and Zhibo ZhangFrom:Atmospheric Measurement Techniques (Vol. 12, Issue 3) Peer-Reviewed

  Mar. 18, 2019204 words Author abstract, Bri...

  This paper describes a neural network algorithm for the estimation of liquid water cloud optical properties from the Polarization and Directionality of Earth's Reflectances-3 (POLDER-3) instrument aboard the...

• Evaluation of hydrometeor phase and ice properties in cloud-resolving model simulations of tropical deep convection using radiance and polarization measurements

  Authors:Bastiaan van Diedenhoven, Ann M. Fridlind, Andrew S. Ackerman, and Brian CairnsFrom:Journal of the Atmospheric Sciences (Vol. 69, Issue 11) Peer-Reviewed

  Nov. 2012 Author abstract, Rep...

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• The Aerosol Characterization from Polarimeter and Lidar (ACEPOL) airborne field campaign.

  Authors:Kirk Knobelspiesse, Henrique M. J. Barbosa, Christine Bradley, Carol Bruegge, Brian Cairns, Gao Chen, et al.From:Earth System Science Data (Vol. 12, Issue 3) Peer-Reviewed

  Sept. 14, 2020319 words Brief article In the fall of 2017, an airborne field campaign was conducted from the NASA Armstrong Flight Research Center in Palmdale, California, to advance the remote sensing of aerosols and clouds with multi-angle polarimeters...

• Derivation of physical and optical properties of mid-latitude cirrus ice crystals for a size-resolved cloud microphysics model

  Authors:Ann M. Fridlind, Rachel Atlas, Bastiaan van Diedenhoven, Junshik Um, Greg M. McFarquhar, Andrew S. Ackerman, et al.From:Atmospheric Chemistry and Physics (Vol. 16, Issue 11) Peer-Reviewed

  June 10, 2016235 words Brief article Single-crystal images collected in mid-latitude cirrus are analyzed to provide internally consistent ice physical and optical properties for a size-resolved cloud microphysics model, including single-particle mass,...

• Intercomparison of biomass burning aerosol optical properties from in situ and remote-sensing instruments in ORACLES-2016

  Authors:Kristina Pistone, Jens Redemann, Sarah Doherty, Paquita Zuidema, Sharon Burton, Brian Cairns, et al.From:Atmospheric Chemistry and Physics (Vol. 19, Issue 14) Peer-Reviewed

  July 18, 2019471 words Brief article

  The total effect of aerosols, both directly and on cloud properties, remains the biggest source of uncertainty in anthropogenic radiative forcing on the climate. Correct characterization of intensive aerosol optical...

• Influence of humidified aerosol on lidar depolarization measurements below ice-precipitating arctic stratus

  Authors:Bastiaan Van Diedenhoven, Ann M. Fridlind, and Andrew S. AckermanFrom:Journal of Applied Meteorology and Climatology (Vol. 50, Issue 10) Peer-Reviewed

  Oct. 2011180 words Author abstract, Rep...

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• A FIRE-ACE/SHEBA case study of mixed-phase Arctic boundary layer clouds: Entrainment rate limitations on rapid primary ice nucleation processes

  Authors:Ann M. Fridlind, Bastiaan van Diedenhoven, Andrew S. Ackerman, Alexander Avramov, Agnieszka Mrowiec, Hugh Morrison, et al.From:Journal of the Atmospheric Sciences (Vol. 69, Issue 1) Peer-Reviewed

  Jan. 2012 Author abstract

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• A flexible parameterization for shortwave optical properties of ice crystals

  Authors:Bastiaan van Diedenhoven, Andrew S. Ackerman, Brian Cairns, and Ann M. FridlindFrom:Journal of the Atmospheric Sciences (Vol. 71, Issue 5) Peer-Reviewed

  May 2014258 words Author abstract, Rep...

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