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Observed and modeled mountain waves from the surface to the mesosphere near...
Four state-of-the-science numerical weather prediction (NWP) models were used to perform mountain wave (MW)-resolving hindcasts over the Drake Passage of a 10-day period in 2010...- publication PDF
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Research on Emissions, Air quality, Climate, and Cooking Technologies in...
BackgroundCooking over open fires using solid fuels is both common practice throughout much of the world and widely recognized to contribute to human health, environmental, and...- publication PDF
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Model simulation of thermospheric response to recurrent geomagnetic forcing
We assess model capability in simulating thermospheric response to recurrent geomagnetic forcing driven by modulations in the solar wind speed and the interplanetary magnetic...- publication PDF
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A community forum for evaluation and use of seasonal forecasts of the North...
The North American Monsoon (NAM) system is an annual weather pattern that brings summer rains to the dry regions of the United States southwest and northwestern Mexico. Broader...- publication PDF
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Top-down isoprene emissions over tropical South America inferred from...
We use formaldehyde (HCHO) vertical column measurements from the Scanning Imaging Absorption spectrometer for Atmospheric Chartography (SCIAMACHY) and Ozone Monitoring...- publication PDF
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The effect of mesh resolution on convective boundary layer statistics and...
A massively parallel large-eddy simulation (LES) code for planetary boundary layers (PBLs) that utilizes pseudospectral differencing in horizontal planes and solves an elliptic...- publication PDF
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Modeling the 1783–1784 Laki Eruption in Iceland: 1. Aerosol evolution and...
The 1783–1784 CE Laki flood lava eruption began on 8 June 1783. Over the course of 8 months, the eruption released approximately 122 Tg of sulfur dioxide gas into the upper...- publication PDF
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On the dynamics of Indian Ocean teleconnections into the Southern Hemisphere...
Stationary Rossby waves, forced by the Indian Ocean dipole (IOD), have an important role in Southern Hemisphere (SH) weather and climate, including promoting Australian drought...- publication PDF
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Atmospheric River reconnaissance workshop promotes research and operations...
Eighty attendees from 23 institutions and agencies representing the AR Recon team met to highlight both accomplishments and lessons learned from the prior reconnaissance season...- publication PDF
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Ecosystem-scale volatile organic compound fluxes during an extreme drought...
Considerable amounts and varieties of biogenic volatile organic compounds (BVOCs) are exchanged between vegetation and the surrounding air. These BVOCs play key ecological and...- publication PDF
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The observation and simulation of ionospheric response to CIR/high-speed...
The ionospheric response to corotating interaction region (CIR)-induced geomagnetic activity on 4 April 2005 has been studied using in situ electron density measurements, ground...- publication PDF
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Adaptive mesh refinement with spectral accuracy for magnetohydrodynamics in...
We examine the effect of accuracy of high-order spectral element methods, with or without adaptive mesh refinement (AMR), in the context of a classical configuration of magnetic...- publication PDF
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Ozone database in support of CMIP5 simulations: Results and corresponding...
A continuous tropospheric and stratospheric vertically resolved ozone time series, from 1850 to 2099, has been generated to be used as forcing in global climate models that do...- publication PDF
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Measuring TeraGrid: Workload characterization for a high-performance...
TeraGrid has deployed a significant monitoring and accounting infrastructure in order to understand its operational success. In this paper, we present an analysis of the jobs...- publication PDF
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A new European plant-specific emission inventory of biogenic volatile...
We present a new European plant-specific emission inventory for isoprene, monoterpenes, sesquiterpenes and oxygenated VOC (OVOC), on a spatial resolution of 0.089 x 0.089...- publication PDF
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Intense dayside Joule heating during the 5 April 2010 geomagnetic storm...
When the interplanetary magnetic field (IMF) is northward, dawnward, or duskward, magnetic merging between the IMF and the geomagnetic field occurs near the cusp of the...- publication PDF
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Simulation of prompt acceleration of radiation belt electrons during the 16...
We investigate the prompt enhancement of radiation belt electron flux observed by the Relativistic Electron Proton Telescope instrument on board Van Allen Probes following the...- publication PDF
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A 10-year survey of tropical cyclone inner-core lightning bursts and their...
This study seeks to reconcile discrepancies between previous studies analyzing the relationship between lightning and tropical cyclone (TC) intensity change. Inner-core...- publication PDF
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Evaluating the role of the EOF analysis in 4DEnVar methods
The four-dimensional variational data assimilation (4DVar) method is one of the most popular techniques used in numerical weather prediction. Nevertheless, the needs of the...- publication PDF
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Dynamics of intraseasonal sea level and thermocline variability in the...
Satellite and in situ observations in the equatorial Atlantic Ocean during 2002-03 show dominant spectral peaks at 40-60 days and secondary peaks at 10-40 days in sea level and...- publication PDF
