Search Results - "Harten, Gerard"

Coupled retrieval of aerosol properties and land surface reflection using the Airborne Multiangle SpectroPolarimetric Imager by Xu, Feng, Harten, Gerard, Diner, David J., Kalashnikova, Olga V., Seidel, Felix C., Bruegge, Carol J., Dubovik, Oleg

“…The Airborne Multiangle SpectroPolarimetric Imager (AirMSPI) has been flying aboard the NASA ER‐2 high‐altitude aircraft since October 2010. In step‐and‐stare…”
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Mapping atmospheric aerosols with a citizen science network of smartphone spectropolarimeters by Snik, Frans, Rietjens, Jeroen H. H., Apituley, Arnoud, Volten, Hester, Mijling, Bas, Di Noia, Antonio, Heikamp, Stephanie, Heinsbroek, Ritse C., Hasekamp, Otto P., Smit, J. Martijn, Vonk, Jan, Stam, Daphne M., van Harten, Gerard, de Boer, Jozua, Keller, Christoph U.

“…To assess the impact of atmospheric aerosols on health, climate, and air traffic, aerosol properties must be measured with fine spatial and temporal sampling…”
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Aerosol profiling using radiometric and polarimetric spectral measurements in the O2 near infrared bands: Estimation of information content and measurement uncertainties by Choi, Myungje, Sander, Stanley P., Spurr, Robert J.D., Pongetti, Thomas J., van Harten, Gerard, Drouin, Brian J., Diner, David J., Crisp, David, Eldering, Annmarie, Kalashnikova, Olga V., Jiang, Jonathan H., Hyon, Jason J., Fu, Dejian

“…Characterization of aerosol vertical distribution in the planetary boundary layer (PBL) using passive remote sensing requires advances in the current state of…”
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An Ultra‐Broadband High Efficiency Polarization Beam Splitter for High Spectral Resolution Polarimetric Imaging in the Near Infrared by Hsiao, Hui‐Hsin, Muller, Richard E., McGuire, James P., Nemchick, Deacon J., Shen, Chin‐Hung, Harten, Gerard van, Rud, Mayer, Johnson, William R., Nordman, Austin D., Wu, Yen‐Hung, Wilson, Daniel W., Chiou, Yih‐Peng, Choi, Myungje, Hyon, Jason J., Fu, Dejian

“…A broadband, high efficiency polarized beam splitter (PBS) metagrating based on integrated resonant units (IRUs) to enable simultaneous polarization analysis,…”
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Coupled Retrieval of Liquid Water Cloud and Above‐Cloud Aerosol Properties Using the Airborne Multiangle SpectroPolarimetric Imager (AirMSPI) by Xu, Feng, Harten, Gerard, Diner, David J., Davis, Anthony B., Seidel, Felix C., Rheingans, Brian, Tosca, Mika, Alexandrov, Mikhail D., Cairns, Brian, Ferrare, Richard A., Burton, Sharon P., Fenn, Marta A., Hostetler, Chris A., Wood, Robert, Redemann, Jens

“…An optimization algorithm is developed to retrieve liquid water cloud properties including cloud optical depth (COD), droplet size distribution and cloud top…”
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Intercomparison of biomass burning aerosol optical properties from in situ and remote-sensing instruments in ORACLES-2016 by Pistone, Kristina, Redemann, Jens, Doherty, Sarah, Zuidema, Paquita, Burton, Sharon, Cairns, Brian, Cochrane, Sabrina, Ferrare, Richard, Flynn, Connor, Freitag, Steffen, Howell, Steven G, Kacenelenbogen, MeloÃ, LeBlanc, Samuel, Liu, Xu, Schmidt, K. Sebastian, Sedlacek III, Arthur J, Segal-Rozenhaimer, Michal, Shinozuka, Yohei, Stamnes, Snorre, van Diedenhoven, Bastiaan, Van Harten, Gerard, Xu, Feng

“…The total effect of aerosols, both directly and on cloud properties, remains the biggest source of uncertainty in anthropogenic radiative forcing on the…”
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Exact bound–bound Gaunt factor values for quantum levels up to n = 2000 by Morabito, Leah K., van Harten, Gerard, Salgado, Francisco, Oonk, J. B. R., Röttgering, H. J. A., Tielens, A. G. G. M.

“…Comparison of observations of radio recombination lines in the interstellar medium with theoretical models can be used to constrain electron temperature and…”
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Joint retrieval of aerosol and water-leaving radiance from multispectral, multiangular and polarimetric measurements over ocean by Xu, Feng, Dubovik, Oleg, Zhai, Peng-Wang, Diner, David J, Kalashnikova, Olga V, Seidel, Felix C, Litvinov, Pavel, Bovchaliuk, Andrii, Garay, Michael J, van Harten, Gerard, Davis, Anthony B

“…An optimization approach has been developed for simultaneous retrieval of aerosol properties and normalized water-leaving radiance (nLw) from multispectral,…”
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An Ultra‐Broadband High Efficiency Polarization Beam Splitter for High Spectral Resolution Polarimetric Imaging in the Near Infrared (Adv. Sci. 27/2022) by Hsiao, Hui‐Hsin, Muller, Richard E., McGuire, James P., Nemchick, Deacon J., Shen, Chin‐Hung, Harten, Gerard van, Rud, Mayer, Johnson, William R., Nordman, Austin D., Wu, Yen‐Hung, Wilson, Daniel W., Chiou, Yih‐Peng, Choi, Myungje, Hyon, Jason J., Fu, Dejian

“…Ultra‐Broadband, High Efficiency Polarized Beam Splitter Metagrating In article number 2201227, Hui‐Hsin Hsiao, Richard E. Muller, Dejian Fu, and co‐workers…”
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The Aerosol Characterization from Polarimeter and Lidar (ACEPOL) airborne field campaign by Knobelspiesse, Kirk, Barbosa, Henrique M. J., Bradley, Christine, Bruegge, Carol, Cairns, Brian, Chen, Gao, Chowdhary, Jacek, Cook, Anthony, Noia, Antonio Di, Diedenhoven, Bastiaan van, Diner, David J., Ferrare, Richard, Fu, Guangliang, Gao, Meng, Garay, Michael, Hair, Johnathan, Harper, David, Harten, Gerard van, Hasekamp, Otto, Helmlinger, Mark, Hostetler, Chris, Kalashnikova, Olga, Kupchock, Andrew, Freitas, Karla Longo De, Maring, Hal, Martins, J. Vanderlei, McBride, Brent, McGill, Matthew, Norlin, Ken, Puthukkudy, Anin, Rheingans, Brian, Rietjens, Jeroen, Seidel, Felix C., Silva, Arlindo da, Smit, Martijn, Stamnes, Snorre, Tan, Qian, Val, Sebastian, Wasilewski, Andrzej, Xu, Feng, Xu, Xiaoguang, Yorks, John

“…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…”
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UVMag: Space UV and visible spectropolarimetry by Pertenais, Martin, Neiner, Coralie, Pares, Laurent, Petit, Pascal, Snik, Frans, van harten, Gerard

“…UVMag is a project of a space mission equipped with a high-resolution spectropolarimeter working in the UV and visible range. This M-size mission will be…”
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Design of a Full-Stokes Polarimeter for VLT/X-shooter by Snik, Frans, van Harten, Gerard, Navarro, Ramon, Groot, Paul, Kaper, Lex, de Wijn, Alfred

“…X-shooter is one of the most popular instruments at the VLT, offering instantaneous spectroscopy from 300 to 2500 nm. We present the design of a single…”
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Exact Bound-Bound Gaunt Factor Values for Quantum Levels up to n=2000 by Morabito, Leah K, van Harten, Gerard, Salgado, Francisco, Oonk, J. B. R, Roettgering, H. J. A, Tielens, A. G. G. M

“…Comparison of observations of radio recombination lines in the interstellar medium with theoretical models can be used to constrain electron temperature and…”
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Polarization Modeling and Predictions for DKIST Part 2: Application of the Berreman Calculus to Spectral Polarization Fringes of Beamsplitters and Crystal Retarders by Harrington, David M, Snik, Frans, Keller, Christoph U, Sueoka, Stacey R, van Harten, Gerard

“…We outline polarization fringe predictions derived from a new application of the Berreman calculus for the Daniel K. Inouye Solar Telescope (DKIST) retarder…”
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Preliminary design of the full-Stokes UV and visible spectropolarimeter for UVMag/Arago by Pertenais, Martin, Neiner, Coralie, Pares, Laurent, Petit, Pascal, Snik, Frans, van Harten, Gerard

“…The UVMag consortium proposed the space mission project Arago to ESA at its M4 call. It is dedicated to the study of the dynamic 3D environment of stars and…”
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