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Sensitivity of top-down CO source estimates to the modeled vertical...
We assessed the sensitivity of regional CO source estimates to the modeled vertical CO distribution by assimilating multi-spectral MOPITT (Measurements of Pollution In The...- publication PDF
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Kepler's first rocky planet: Kepler-10b
NASA's Kepler Mission uses transit photometry to determine the frequency of Earth-size planets in or near the habitable zone of Sun-like stars. The mission reached a milestone...- publication PDF
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Comparing the effect of anthropogenically amplified halogen natural...
Reactive halogens (X + XO, X = I, Br or Cl) catalytically destroy a fraction of tropospheric ozone under present-day (PD) conditions, however, their distribution and potential...- publication PDF
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Multi-model study of chemical and physical controls on transport of...
Using observations from aircraft, surface stations and a satellite instrument, we comprehensively evaluate multi-model simulations of carbon monoxide (CO) and ozone (O₃) in the...- publication PDF
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Effects of water-table configuration on the planetary boundary layer over...
The boundary layer, land surface, and subsurface are important coevolving components of hydrologic systems. While previous studies have examined the connections between soil...- publication PDF
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Impacts of lower thermospheric atomic oxygen on thermospheric dynamics and...
The exchange of energy between the lower atmosphere and the ionosphere thermosphere system is not well understood. One of the parameters that is important in the lower...- publication PDF
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Dissecting cirrus clouds: Navigating effects of turbulence on homogeneous...
Turbulent air motions determine the local environment in which cloud ice crystals form. Homogeneous freezing of aqueous solution droplets is the most fundamental pathway to...- publication PDF
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Accuracy assessment of the quiet-time ionospheric F2 peak parameters as...
The Constellation Observing System for Meteorology, Ionosphere, and Climate 2 (COSMIC-2) mission was launched into a low-inclination (24 degrees) orbit on June 25, 2019. Six...- publication PDF
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A study of cirrus ice particle size distributions using TC4 observations
An analysis of two days of in situ observations of ice particle size spectra, in convectively generated cirrus, obtained during NASA's Tropical Composition, Cloud, and Climate...- publication PDF
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Quantifying the role of ozone-caused damage to vegetation in the Earth...
Surface ozone (O3) is the primary air pollutant threatening global vegetation. It typically reduces the photosynthetic rate and stomatal conductance, leading to changes in...- publication PDF
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Multi-spacecraft observations of the evolution of Interplanetary Coronal...
We present a catalog of 35 interplanetary coronal mass ejections (ICMEs) observed by the Juno spacecraft and at least one other spacecraft during its cruise phase to Jupiter. We...- publication PDF
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Role of advection of parameterized turbulence kinetic energy in idealized...
Horizontal homogeneity is typically assumed in the design of planetary boundary layer (PBL) parameterizations in weather prediction models. Consistent with this assumption, PBL...- publication PDF
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Bringing information science perspectives to data science: Opportunities and gaps
Data science has many articulation points with information science, both in academic research contexts and in professional situations. Several recent journal special issues show...- publication PDF
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Water vapor-forced greenhouse warming over the Sahara Desert and the recent...
The Sahel region of West Africa experiences decadal swings between periods of drought and abundant rainfall, and a large body of work asserts that these variations in the West...- publication PDF
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Global emissions of non-methane hydrocarbons deduced from SCIAMACHY...
Formaldehyde columns retrieved from the Scanning Imaging Absorption Spectrometer for Atmospheric Chartography/Chemistry (SCIAMACHY) instrument onboard ENVISAT satellite through...- publication PDF
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Comparison of numerical characteristics in the Regional Model for Prediction...
We present a comprehensive evaluation of the regional Model for Prediction Across Scales (rMPAS) in simulating heavy snowfall events during the International Collaborative...- publication PDF
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Characterizing uncertainty in Community Land Model version 5 hydrological...
Land surface models such as the Community Land Model Version 5 (CLM5) are essential tools for simulating the behavior of the terrestrial system. Despite the extensive...- publication PDF
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A comprehensive evaluation of seasonal simulations of ozone in the...
Regional air quality simulations were conducted for summers 2001–2005 in the eastern US and subjected to extensive evaluation using various ground and airborne measurements. A...- publication PDF
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Opposing trends in winter Atmospheric River over the Western and Eastern US...
Winter atmospheric rivers (ARs) are crucial for water supply and extreme weather events over the western (WUS) and eastern US (EUS), yet their long-term trends and interplay...- publication PDF
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Global and local dynamics of X-flare-producing active regions during solar...
Context. The configuration of the longitudinally elongated region that active regions (ARs) cluster around, known as a toroid belt, has been shown to be an indicator of intense...- publication PDF
