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Composition of clean marine air and biogenic influences on VOCs during the...
Volatile organic compounds (VOCs) are important precursors to the formation of ozone and fine particulate matter, the two pollutants of most concern in Sydney, Australia....- publication PDF
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Explicit forecasts of winter precipitation using an improved bulk...
This study evaluates the sensitivity of winter precipitation to numerous aspects of a bulk, mixed-phase microphysical parameterization found in three widely used mesoscale...- publication PDF
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A bayesian approach for statisticalâphysical bulk parameterization of rain...
A new framework is proposed for the bulk parameterization of rain microphysics: the Bayesian Observationally Constrained Statistical-Physical Scheme (BOSS). It is designed to...- publication PDF
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Future abrupt reductions in the summer Arctic sea ice
We examine the trajectory of Arctic summer sea ice in seven projections from the Community Climate System Model and find that abrupt reductions are a common feature of these...- publication PDF
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Gray zone partitioning functions and parameterization of turbulence fluxes...
Here, we present the first attempt to fully represent three-dimensional turbulence fluxes in the "Terra Incognita" or the gray zone in other words. In order to derive...- publication PDF
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Regionally refined test bed in E3SM atmosphere model version 1 (EAMv1) and...
Climate simulations with more accurate process-level representation at finer resolutions (<100 km) are a pressing need in order to provide more detailed actionable...- publication PDF
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High-resolution large-eddy simulations of flow in the complex terrain of the...
Improving the calculation of land-atmosphere fluxes of heat and water vapor in mountain terrain requires better resolution of thermally driven diurnal winds (i.e., valley, slope...- publication PDF
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Flow regimes over a basin induced by upstream katabatic flow--an idealized...
Idealized two-dimensional model simulations are performed to study the frequent nocturnal occurrence of downslope-windstorm-type flows in Arizona's Meteor Crater. The model...- publication PDF
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An inter-comparison of the mass budget of the Arctic sea ice in CMIP6 models
We compare the mass budget of the Arctic sea ice for 15 models submitted to the latest Coupled Model Intercomparison Project (CMIP6), using new diagnostics that have not been...- publication PDF
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Environmental and internal controls on Lagrangian transitions from closed...
Classifications of mesoscale cellular convection (MCC) for marine boundary layer clouds are produced using a supervised neural network algorithm applied to MODIS daytime liquid...- publication PDF
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Meteorological and trace gas factors affecting the number concentration of...
Measurements of aerosol size distribution and different gas and meteorological parameters, made in three polluted sites in Central and Southern Europe: Po Valley, Italy, Melpitz...- publication PDF
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Implementation of subâgrid scale temperature perturbations induced by...
Atmospheric gravity waves can play a significant role on atmospheric chemistry through temperature fluctuations. A recent modeling study introduced a method to implement...- publication PDF
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Explosive events: Swirling transition region jets
In this paper, we extend our earlier work to provide additional evidence for an alternative scenario to explain the nature of events called 'explosive events'. The bidirected,...- publication PDF
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Toward an uncertainty budget for a coastal ocean model
Estimates of three components of an uncertainty budget for a coastal ocean model in a wind-forced regime are made based on numerical simulations. The budget components behave...- publication PDF
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User-responsive diagnostic forecast evaluation approaches: Application to...
The Hurricane Forecast Improvement Project (HFIP; renamed the "Hurricane Forecast Improvement Program" in 2017) was established by the U.S. National Oceanic and Atmospheric...- publication PDF
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Mercury's exospheric He I 58.4 nm emission: Dependence on the orbital phase
Aims. Emission from helium atoms in Mercury's exosphere at 58.4 nm was observed by the Mariner 10 spacecraft in the 1970s. This emission is due to resonant scattering of solar...- publication PDF
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Characterization of Southern Ocean boundary layer clouds using airborne...
Climate and numerical weather prediction models struggle to accurately predict radiative forcing over the Southern Ocean (SO), as the amount of clouds and their phases are...- publication PDF
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A two-ejecta event associated with a two-step geomagnetic storm
A new view on how large disturbances in the magnetosphere may be prolonged and intensified further emerges from a recently discovered interplanetary process: the...- publication PDF
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Factors influencing underrepresented geoscientists' decisions to accept or...
Many geoscience departments in the United States (US) are working to recruit faculty from underrepresented groups. However, there is little information about how hiring...- publication PDF
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An observational and modeling study of impacts of bark beetle-caused tree...
Bark beetle outbreaks have killed billions of trees and affected millions of hectares of forest during recent decades. The objective of this study was to quantify responses of...- publication PDF
