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Climate of the Upper Air: Southern Hemisphere. Volume 2: Zonal Geostrophic Winds
In this second volume of a four volumes series depicting the upper air climatology of the Southern Hemisphere, harmonic analyses of the wind components in time portray some of...- publication PDF
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Local and remote moisture sources both increase late twenty-first century...
Arctic precipitation increases in a warmer world as more moisture is available to condense. These increases in precipitation and moisture result from both local surface...- publication PDF
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Impact of Mexico City emissions on regional air quality from MOZART-4 simulations
An extensive set of measurements was made in and around Mexico City as part of the MILAGRO (Megacity Initiative: Local and Global Research Observations) experiments in March...- publication PDF
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NOAA's future ensemble-based hurricane forecast products
Uncertainty information from ensemble prediction systems can enhance and extend the suite of tropical cyclone (TC) forecast products. This article will review progress in...- publication PDF
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Eddy covariance measurements of isoprene and 232-MBO based on NO+...
Isoprene and 2-methyl-3-buten-2-ol (232-MBO) are the dominant biogenic VOCs released throughout the US, thus requiring simultaneous measurements. Recent measurements suggest the...- publication PDF
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Rotating solar jets in simulations of flux emergence with thermal conduction
We study the formation of coronal jets through numerical simulation of the emergence of a twisted magnetic flux rope into a pre-existing open magnetic field. Reconnection inside...- publication PDF
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Differences Between the PROC01 and PROC02 Versions of the CCM Modular Processor
This article does not have an abstract or article summary.- publication PDF
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Mesoscale convective vortices observed during BAMEX. Part 2: Influences on...
Observations from the Bow Echo and Mesoscale Convective Vortex (MCV) Experiment are used to examine the role of the five mesoscale convective vortices described in Part 1 on...- publication PDF
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Opinion: Challenges and needs of tropospheric chemical mechanism development
Chemical mechanisms form the core of atmospheric models to describe degradation pathways of pollutants and ultimately inform air quality and climate policymakers and other...- publication PDF
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Stratospheric and mesospheric HOâ observations from the Aura Microwave Limb Sounder
This study introduces stratospheric and mesospheric hydroperoxyl radical (HO2) estimates from the Aura Microwave Limb Sounder (MLS) using an offline retrieval (i.e. run...- publication PDF
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A study of the urban boundary layer using different urban parameterizations...
In the last two decades, mesoscale models (MMs) with urban canopy parameterizations have been widely used to study urban boundary layer processes. Different studies show that...- publication PDF
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On the impact of additive noise in storm-scale EnKF experiments
Storm-scale ensemble Kalman filter (EnKF) studies routinely use methods to accelerate the spinup of convective structures when assimilating convective-scale radar observations....- publication PDF
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Longitudinal and seasonal variation of the equatorial flux tube integrated...
Using the National Center for Atmospheric Research Thermosphere Ionosphere Electrodynamics General Circulation Model (TIEGCM), the ionospheric Rayleigh-Taylor instability growth...- publication PDF
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Ordered fast fourier-transforms on a massively parallel hypercube multiprocessor
This article does not have an abstract or article summary.- publication PDF
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The Wave-Front Correction system for the Sunrise balloon-borne solar observatory
This paper describes the wave-front correction system developed for the Sunrise balloon telescope, and provides information about its in-flight performance. For the correction...- publication PDF
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Improved weather predictions through data assimilation for GFDL SHiELD
The Geophysical Fluid Dynamics Laboratory (GFDL)'s System for High‐resolution prediction on Earth‐to‐Local Domains (SHiELD) model typically uses the National...- publication PDF
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The Secondary Production of Ice in Cumulus Experiment (SPICULE)
The secondary ice process (SIP) is a major microphysical process, which can result in rapid enhancement of ice particle concentration in the presence of preexisting ice. SPICULE...- publication PDF
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Simulation of flash-flood-producing storm events in Saudi Arabia using the...
The challenges of monitoring and forecasting flash-flood-producing storm events in data-sparse and arid regions are explored using the Weather Research and Forecasting (WRF)...- publication PDF
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The chemistry of mercury in the stratosphere
Mercury, a global contaminant, enters the stratosphere through convective uplift, but its chemical cycling in the stratosphere is unknown. We report the first model of...- publication PDF
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Ultrafine sea spray aerosol over the southeastern Pacific: Open-ocean...
Accurate measurements of natural aerosol emissions over the ocean are needed to estimate the anthropogenic impact on the environment. In this study, we measured sea spray...- publication PDF
