Results 1 to 10 of about 334,894 (373)

Sensitivity of mesoscale model urban boundary layer meteorology to the scale of urban representation [PDF]

Atmospheric Chemistry and Physics, 2011
Mesoscale modeling of the urban boundary layer requires careful parameterization of the surface due to its heterogeneous morphology. Model estimated meteorological quantities, including the surface energy budget and canopy layer variables, will respond ...
D. D. Flagg, P. A. Taylor
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Atmospheric Turbulence and Mesoscale Meteorology

, 2004
Bringing together leading researchers, this 2004 volume surveys numerous developments in the fields of atmospheric turbulence and mesoscale meteorology, with particular emphasis on the areas pioneered by Douglas K. Lilly. Numerical simulation is an increasingly important tool for improving our understanding of a wide range of atmospheric phenomena. The
E. Fedorovich, R. Rotunno, B. Stevens
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Mesoscale modeling study of the interactions between aerosols and PBL meteorology during a haze episode in Jing–Jin–Ji (China) and its nearby surrounding region – Part 1: Aerosol distributions and meteorological features

, 2015
. The urbanized region ofJing(Beijing)-Jin(Tianjin)-Ji (alias of Hebei province) and its nearby surrounding region (3JNS) is becoming China's most polluted area by haze, exceeding even the Yangtze and Pearl river deltas.
Hu Wang, Min Xue, X. Y. Zhang, H. L. Liu, Chunhong Zhou, Sai‐Chun Tan, Huizheng Che, B. Chen, T. Li   +8 more
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A Quantitative Study of Satellite Winds for Mesoscale Meteorology

Monthly Weather Review, 1984
Abstract Quantitative characteristics and utility of mesoscale satellite winds are investigated for a low-level high spatial resolution data set obtained from a sequence of 6 min interval synchronous meteorological satellite images of the central region of the United States on 20 May 1977.
Dong Kyou Lee, David D. Houghton
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Data assimilation for the Model for Prediction Across Scales – Atmosphere with the Joint Effort for Data assimilation Integration (JEDI-MPAS 2.0.0-beta): ensemble of 3D ensemble-variational (En-3DEnVar) assimilations [PDF]

Geoscientific Model Development, 2023
An ensemble of 3D ensemble-variational (En-3DEnVar) data assimilations is demonstrated with the Joint Effort for Data assimilation Integration (JEDI) with the Model for Prediction Across Scales – Atmosphere (MPAS-A) (i.e., JEDI-MPAS).
J. J. Guerrette, J. J. Guerrette, Z. Liu, C. Snyder, B.-J. Jung, C. S. Schwartz, J. Ban, S. Vahl, S. Vahl, Y. Wu, Y. Wu, I. H. Baños, Y. G. Yu, Y. G. Yu, S. Ha, Y. Trémolet, T. Auligné, C. Gas, B. Ménétrier, A. Shlyaeva, M. Miesch, M. Miesch, S. Herbener, E. Liu, E. Liu, D. Holdaway, D. Holdaway, B. T. Johnson   +27 more
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Microphysical processes producing high ice water contents (HIWCs) in tropical convective clouds during the HAIC-HIWC field campaign: evaluation of simulations using bulk microphysical schemes [PDF]

Atmospheric Chemistry and Physics, 2021
Regions with high ice water content (HIWC), composed of mainly small ice crystals, frequently occur over convective clouds in the tropics. Such regions can have median mass diameters (MMDs) <300 µm and equivalent radar reflectivities <20 dBZ.
Y. Huang, Y. Huang, W. Wu, G. M. McFarquhar, G. M. McFarquhar, X. Wang, H. Morrison, A. Ryzhkov, A. Ryzhkov, Y. Hu, Y. Hu, M. Wolde, C. Nguyen, A. Schwarzenboeck, J. Milbrandt, A. V. Korolev, I. Heckman   +16 more
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Cloud droplet diffusional growth in homogeneous isotropic turbulence: bin microphysics versus Lagrangian super-droplet simulations [PDF]

Atmospheric Chemistry and Physics, 2021
The increase in the spectral width of an initially monodisperse population of cloud droplets in homogeneous isotropic turbulence is investigated by applying a finite-difference fluid flow model combined with either Eulerian bin microphysics or a ...
W. W. Grabowski, L. Thomas, L. Thomas
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Mesoscale Meteorology and Forecasting

, 1986
P. Ray
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Dust radiative effects on atmospheric thermodynamics and tropical cyclogenesis over the Atlantic Ocean using WRF-Chem coupled with an AOD data assimilation system [PDF]

Atmospheric Chemistry and Physics, 2017
This study investigated the dust radiative effects on atmospheric thermodynamics and tropical cyclogenesis over the Atlantic Ocean using the Weather Research and Forecasting Model with Chemistry (WRF-Chem) coupled with an aerosol data assimilation (DA)
D. Chen, D. Chen, Z. Liu, C. Davis, Y. Gu   +4 more
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My Career—Accomplishments, Experiences, and Work‐Life Balance

Perspectives of Earth and Space Scientists, 2023
In describing my career, I have tried to share the experiences as well as the resume‐worthy accomplishments, trying to reflect not only the difficulties encountered but also the help from people along the way.
Margaret A. LeMone
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