Zobrazeno 1 - 10
of 130
pro vyhledávání: '"O. Kalashnikova"'
Autor:
M. Choi, A. Lyapustin, G. L. Schuster, S. Go, Y. Wang, S. Korkin, R. Kahn, J. S. Reid, E. J. Hyer, T. F. Eck, M. Chin, D. J. Diner, O. Kalashnikova, O. Dubovik, J. Kim, H. Moosmüller
Publikováno v:
Atmospheric Chemistry and Physics, Vol 24, Pp 10543-10565 (2024)
Wildfires and agricultural burning generate seemingly increasing smoke aerosol emissions, impacting societal and natural ecosystems. To understand smoke's effects on climate and public health, we analyzed the spatiotemporal distribution of smoke aero
Externí odkaz:
https://doaj.org/article/5edd7315ef1048f29bc768ef911f0b1e
Autor:
P. N. Patel, J. H. Jiang, R. Gautam, H. Gadhavi, O. Kalashnikova, M. J. Garay, L. Gao, F. Xu, A. Omar
Publikováno v:
Atmospheric Chemistry and Physics, Vol 24, Pp 2861-2883 (2024)
Cloud condensation nuclei (CCN) are mediators of aerosol–cloud interactions (ACIs), contributing to the largest uncertainties in the understandings of global climate change. We present a novel remote-sensing-based algorithm that quantifies the vert
Externí odkaz:
https://doaj.org/article/48c9bc94335941cbbb0f435ebb186a69
Autor:
S. Go, A. Lyapustin, G. L. Schuster, M. Choi, P. Ginoux, M. Chin, O. Kalashnikova, O. Dubovik, J. Kim, A. da Silva, B. Holben, J. S. Reid
Publikováno v:
Atmospheric Chemistry and Physics, Vol 22, Pp 1395-1423 (2022)
The iron-oxide content of dust in the atmosphere and most notably its apportionment between hematite (α-Fe2O3) and goethite (α-FeOOH) are key determinants in quantifying dust's light absorption, its top of atmosphere ultraviolet (UV) radiances used
Externí odkaz:
https://doaj.org/article/77efddc739784a1aad0f6259dfb73151
Autor:
K. Knobelspiesse, A. Ibrahim, B. Franz, S. Bailey, R. Levy, Z. Ahmad, J. Gales, M. Gao, M. Garay, S. Anderson, O. Kalashnikova
Publikováno v:
Atmospheric Measurement Techniques, Vol 14, Pp 3233-3252 (2021)
Since early 2000, NASA's Multi-angle Imaging SpectroRadiometer (MISR) instrument has been performing remote sensing retrievals of aerosol optical properties from the polar-orbiting Terra spacecraft. A noteworthy aspect of MISR observations over the o
Externí odkaz:
https://doaj.org/article/7e0e02eb543947918683f49a3dc76ed7
Autor:
L. Li, N. M. Mahowald, R. L. Miller, C. Pérez García-Pando, M. Klose, D. S. Hamilton, M. Gonçalves Ageitos, P. Ginoux, Y. Balkanski, R. O. Green, O. Kalashnikova, J. F. Kok, V. Obiso, D. Paynter, D. R. Thompson
Publikováno v:
Atmospheric Chemistry and Physics, Vol 21, Pp 3973-4005 (2021)
The large uncertainty in the mineral dust direct radiative effect (DRE) hinders projections of future climate change due to anthropogenic activity. Resolving modeled dust mineral speciation allows for spatially and temporally varying refractive indic
Externí odkaz:
https://doaj.org/article/e1f095e9165146a28d03ff9e064398fd
Autor:
K. Knobelspiesse, H. M. J. Barbosa, C. Bradley, C. Bruegge, B. Cairns, G. Chen, J. Chowdhary, A. Cook, A. Di Noia, B. van Diedenhoven, D. J. Diner, R. Ferrare, G. Fu, M. Gao, M. Garay, J. Hair, D. Harper, G. van Harten, O. Hasekamp, M. Helmlinger, C. Hostetler, O. Kalashnikova, A. Kupchock, K. Longo De Freitas, H. Maring, J. V. Martins, B. McBride, M. McGill, K. Norlin, A. Puthukkudy, B. Rheingans, J. Rietjens, F. C. Seidel, A. da Silva, M. Smit, S. Stamnes, Q. Tan, S. Val, A. Wasilewski, F. Xu, X. Xu, J. Yorks
Publikováno v:
Earth System Science Data, Vol 12, Pp 2183-2208 (2020)
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 (MAP) and lidars. The Aerosol Cha
Externí odkaz:
https://doaj.org/article/e89f0580b1964954872ab7db8a9a366d
Autor:
Z. He, K. Unger-Shayesteh, S. Vorogushyn, S. M. Weise, D. Duethmann, O. Kalashnikova, A. Gafurov, B. Merz
Publikováno v:
Hydrology and Earth System Sciences, Vol 24, Pp 3289-3309 (2020)
Tracer data have been successfully used for hydrograph separation in glacierized basins. However, in these basins uncertainties of the hydrograph separation are large and are caused by the spatiotemporal variability in the tracer signatures of water
Externí odkaz:
https://doaj.org/article/6d4585e9e32448bd960fea6f3a4f9495
Autor:
M. I. Oyola, J. R. Campbell, P. Xian, A. Bucholtz, R. A. Ferrare, S. P. Burton, O. Kalashnikova, B. C. Ruston, S. Lolli
Publikováno v:
Atmospheric Chemistry and Physics, Vol 19, Pp 205-218 (2019)
We conceptualize aerosol radiative transfer processes arising from the hypothetical coupling of a global aerosol transport model and a global numerical weather prediction model by applying the US Naval Research Laboratory Navy Aerosol Analysis and Pr
Externí odkaz:
https://doaj.org/article/e3052e78656440c08c0c3b7e02562ec3
Autor:
H. Apel, Z. Abdykerimova, M. Agalhanova, A. Baimaganbetov, N. Gavrilenko, L. Gerlitz, O. Kalashnikova, K. Unger-Shayesteh, S. Vorogushyn, A. Gafurov
Publikováno v:
Hydrology and Earth System Sciences, Vol 22, Pp 2225-2254 (2018)
The semi-arid regions of Central Asia crucially depend on the water resources supplied by the mountainous areas of the Tien Shan and Pamir and Altai mountains. During the summer months the snow-melt- and glacier-melt-dominated river discharge origi
Externí odkaz:
https://doaj.org/article/3d83d469d72d4ceb8ec61506bee521c6
Publikováno v:
Atti della Accademia Peloritana dei Pericolanti : Classe di Scienze Fisiche, Matematiche e Naturali, Vol 89, Iss S1, Pp C1V89S1P061-1 (2011)
An initial comparison of aerosol optical thickness over North Africa for year 2007 was performed between the Deep Blue (DB) and Multi-Angle Implementation of Atmospheric Correction (MAIAC) algorithms complimeted with MISR and OMI data. The dust retri
Externí odkaz:
https://doaj.org/article/2a22524086b444c992bad786fe52d4b3