Search Results - "Stamnes, S."

A new method for retrieval of the extinction coefficient of water clouds by using the tail of the CALIOP signal by Li, J., Hu, Y., Huang, J., Stamnes, K., Yi, Y., Stamnes, S.

“…A method is developed based on Cloud-Aerosol Lidar and Infrared Pathfinder Satellite Observations (CALIPSO) level 1 attenuated backscatter profile data for…”
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Improved Discrete Ordinate Solutions in the Presence of an Anisotropically Reflecting Lower Boundary: Upgrades of the DISORT Computational Tool by Lin, Z., Stamnes, S., Jin, Z., Laszlo, I., Tsay, S. C., Wiscombe, W. J., Stamnes, K.

“…A successor version 3 of DISORT (DISORT3) is presented with important upgrades that improve the accuracy, efficiency, and stability of the algorithm. Compared…”
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Comparison of discrete ordinate and Monte Carlo simulations of polarized radiative transfer in two coupled slabs with different refractive indices by Cohen, D, Stamnes, S, Tanikawa, T, Sommersten, E R, Stamnes, J J, Lotsberg, J K, Stamnes, K

“…A comparison is presented of two different methods for polarized radiative transfer in coupled media consisting of two adjacent slabs with different refractive…”
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Comparisons of three NILU-UV instruments deployed at the same site in the New York area by Fan, L, Li, W, Dahlback, A, Stamnes, J J, Englehardt, S, Stamnes, S, Stamnes, K

“…The Norwegian Institute for Air Research ultraviolet (NILU-UV) irradiance meter is a ground-based, multichannel, moderate bandwidth filter instrument that…”
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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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Regulated Ca2+ signalling through leukocyte CD11b/CD18 integrin by ALTIERI, D. C, STAMNES, S. J, GAHMBERG, C. G

“…General mechanisms of adhesion in the immune response are coordinated by the leukocyte integrins CD11/CD18. The possible participation of these differentiation…”
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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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Information content and sensitivity of the 3β + 2α lidar measurement system for aerosol microphysical retrievals by Burton, Sharon P., Chemyakin, Eduard, Liu, Xu, Knobelspiesse, Kirk, Stamnes, Snorre, Sawamura, Patricia, Moore, Richard H., Hostetler, Chris A., Ferrare, Richard A.

“…There is considerable interest in retrieving profiles of aerosol effective radius, total number concentration, and complex refractive index from lidar…”
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Polarized Radiative Transfer of a Cirrus Cloud Consisting of Randomly Oriented Hexagonal Ice Crystals: The 3 x 3 Approximation for Non-Spherical Particles by Stamnes, S., Ou, S. C., Lin, Z., Takano, Y., Tsay, S. C., Liou, K.N., Stamnes, K.

“…The reflection and transmission of polarized light for a cirrus cloud consisting of randomly oriented hexagonal columns were calculated by two very different…”
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Polarized radiative transfer of a cirrus cloud consisting of randomly oriented hexagonal ice crystals: The 3×3 approximation for non-spherical particles by Stamnes, S., Ou, S.C., Lin, Z., Takano, Y., Tsay, S.C., Liou, K.N., Stamnes, K.

“…The reflection and transmission of polarized light for a cirrus cloud consisting of randomly oriented hexagonal columns were calculated by two very different…”
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Use of lidar aerosol extinction and backscatter coefficients to estimate cloud condensation nuclei (CCN) concentrations in the southeast Atlantic by Lenhardt, Emily D, Gao, Lan, Redemann, Jens, Xu, Feng, Burton, Sharon P, Cairns, Brian, Chang, Ian, Ferrare, Richard A, Hostetler, Chris A, Saide, Pablo E, Howes, Calvin, Shinozuka, Yohei, Stamnes, Snorre, Kacarab, Mary, Dobracki, Amie, Wong, Jenny, Freitag, Steffen, Nenes, Athanasios

“…Accurately capturing cloud condensation nuclei (CCN) concentrations is key to understanding the aerosol–cloud interactions that continue to feature the highest…”
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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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Protease-dependent T cell activation: ligation of effector cell protease receptor-1 (EPR-1) stimulates lymphocyte proliferation by Altieri, D C, Stamnes, S J

“…Blood proteases regulate cellular growth through the recognition and signaling properties of specialized membrane receptors. Previous studies have identified a…”
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Stokes scattering matrix for human skin by Bhandari, Anak, Stamnes, Snorre, Hamre, Børge, Frette, Oyvind, Stamnes, Knut, Stamnes, Jakob J

“…We use a layered model of normal human skin based on size distributions of polydisperse spherical particles and their complex refractive indices to compute the…”
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Enumeration of cytokine-secreting cells at the single-cell level by Skidmore, B J, Stamnes, S A, Townsend, K, Glasebrook, A L, Sheehan, K C, Schreiber, R D, Chiller, J M

“…A sensitive assay utilizing enzyme-linked immunosorbent assay methodology has been developed for the quantitation of single cells secreting interferon…”
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New particle formation in the tropical free troposphere during CAMP2Ex: statistics and impact of emission sources, convective activity, and synoptic conditions by Xiao, Qian, Zhang, Jiaoshi, Wang, Yang, Ziemba, Luke D, Crosbie, Ewan, Winstead, Edward L, Robinson, Claire E, DiGangi, Joshua P, Diskin, Glenn S, Reid, Jeffrey S, Schmidt, K Sebastian, Sorooshian, Armin, Hilario, Miguel Ricardo A, Woods, Sarah, Lawson, Paul, Stamnes, Snorre A, Wang, Jian

“…Nucleation in the free troposphere (FT) and subsequent growth of new particles represent a globally important source of cloud condensation nuclei (CCN)…”
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Retrievals of Aerosol Optical Depth Over the Western North Atlantic Ocean During ACTIVATE by Siu, Leong Wai, Schlosser, Joseph S, Painemal, David, Cairns, Brian, Fenn, Marta A, Ferrare, Richard A, Hair, Johnathan W, Hostetler, Chris A, Li, Longlei, Kleb, Mary M, Scarino, Amy Jo, Shingler, Taylor J, Sorooshian, Armin, Stamnes, Snorre A, Zeng, Xubin

“…Aerosol optical depth was retrieved from two airborne remote sensing instruments, the Research Scanning Polarimeter (RSP) and Second Generation High Spectral…”
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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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Technical note: A simple method for retrieval of dust aerosol optical depth with polarized reflectance over oceans by Sun, Wenbo, Hu, Yongxiang, Baize, Rosemary R, Videen, Gorden, Kim, Sungsoo S, Choi, Young-Jun, Kang, Kyungin, Sim, Chae Kyung, Jeong, Minsup, Omar, Ali, Stamnes, Snorre A, MacDonnell, David G, Zubko, Evgenij

“…Our previous study shows that the angle of linear polarization (AOLP) of solar radiation that is scattered from clouds at near-backscatter angles can be used…”
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Spatially-Coordinated Airborne Data and Complementary Products for Aerosol, Gas, Cloud, and Meteorological Studies: the Nasa Activate Dataset by Sorooshian, Armin, Alexandrov, Mikhail D, Bell, Adam D, Bennett, Ryan, Betito, Grace, Burton, Sharon P, Buzanowicz, Megan E, Cairns, Brian, Chemyakin, Eduard V, Chen, Gao, Choi, Yonghoon, Collister, Brian L, Cook, Anthony L, Corral, Andrea F, Crosbie, Ewan C, DiGangi, Joshua P, Diskin, Glenn S, Dmitrovic, Sanja, Edwards, Eva-Lou, Fenn, Marta A, Ferrare, Richard A, Gilst, David Van, Hair, Johnathan W, Harper, David B, Hilario, Miguel Ricardo A, Hostetler, Chris A, Jester, Nathan, Jones, Michael, Kirschler, Simon, Kleb, Mary M, Kusterer, John M, Leavor, Sean, Lee, Joseph W, Liu, Hongyu, McCauley, Kayla, Moore, Richard H, Nied, Joseph, Notari, Anthony, Nowak, John B, Painemal, David, Phillips, Kasey E, Robinson, Claire E, Scarino, Amy Jo, Schlosser, Joseph S, Seaman, Shane T, Seethala, Chellappan, Shingler, Taylor J, Shook, Michael A, Sinclair, Kenneth A, William L Smith, Jr, Spangenberg, Douglas A, Stamnes, Snorre A, Thornhill, Kenneth L, Voigt, Christiane, Vömel, Holger, Wasilewski, Andrzej P, Wang, Hailong, Winstead, Edward L, Zeider, Kira, Zeng, Xubin, Zhang, Bo, Ziemba, Luke D

“…The NASA Aerosol Cloud meTeorology Interactions oVer the western ATlantic Experiment (ACTIVATE) produced a unique dataset for research into…”
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