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Multiday thermospheric density oscillations associated with variations in...
Thermospheric densities observed by Challenging Minisatellite Payload and Gravity Recovery and Climate Experiment satellites during 2002-2010 and the globally averaged...- publication PDF
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Intercontinental transport of anthropogenic sulfur dioxide and other...
Using 3 years worth of IASI (the Infrared Atmospheric Sounder Interferometer aboard METOP-A) measurements, we have identified 24 major events of uplift and transport of...- publication PDF
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Limited surface impacts of the January 2021 sudden stratospheric warming
Subseasonal weather prediction can reduce economic disruption and loss of life, especially during "windows of opportunity" when noteworthy events in the Earth system are...- publication PDF
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Decadal variability of Southeast US rainfall in an eddying global coupled model
Ocean variability is a dominant source of remote rainfall predictability, but in many cases the physical mechanisms driving this predictability are not fully understood. This...- publication PDF
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Electrodynamics of the equatorial evening ionosphere: 2. Conductivity...
We analyze how the evening equatorial plasma vortex and the prereversal enhancement (PRE) of the vertical drift are influenced by the distributions of conductivity in the E and...- publication PDF
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Formation of highly oxygenated low-volatility products from cresol oxidation
Hydroxyl radical (OH) oxidation of toluene produces ring-retaining products: cresol and benzaldehyde, and ring-opening products: bicyclic intermediate compounds and epoxides....- publication PDF
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Assimilating vortex position with an ensemble Kalman filter
Observations of hurricane position, which in practice might be available from satellite or radar imagery, can be easily assimilated with an ensemble Kalman filter (EnKF) given...- publication PDF
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Initial observations by the GOLD mission
The NASA Global-scale Observations of the Limb and Disk (GOLD) mission has flown an ultraviolet-imaging spectrograph on SES-14, a communications satellite in geostationary orbit...- publication PDF
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An analog ensemble for short-term probabilistic solar power forecast
The energy produced by photovoltaic farms has a variable nature depending on astronomical and meteorological factors. The former are the solar elevation and the solar azimuth,...- publication PDF
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The role of the Southern Hemisphere semiannual oscillation in the...
The semiannual oscillation (SAO) is a twice-yearly northward movement (in May-June-July (MJJ) and November-December-January (NDJ)) of the circumpolar trough of sea level...- publication PDF
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Observational evidence that radiative heating modifies the life cycle of...
A variety of satellite and ground-based observations are used to study how diurnal variations of cloud radiative heating affect the life cycle of anvil clouds over the tropical...- publication PDF
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Barriers and opportunities to advancing women in leadership roles in vector...
Increasing the active participation of professional women in vector control (VC) activities may help promote greater gender equity in the workplace and reduce the burden of...- publication PDF
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Toward improving short-term predictions of fine particulate matter over the...
This study develops a new approach to improve simulations of the particulate matter of aerodynamic diameter smaller than 2.5 mu m (PM2.5) in the Community Multiscale Air Quality...- publication PDF
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Quantitative characterization of critical nanoclusters nucleated on large...
First order phase transitions involve nucleation, formation of nanoscale regions of a new phase within a metastable parent phase. Using the heterogeneous nucleation theorem we...- publication PDF
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Strength Characteristics of DuPont "Surlyn A" Film
This report is part of a series prepared for the Materials Research Project of the NCAR Scientific Balloon Facility in order to extend the reliability and capabilities of...- publication PDF
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Stomatal function across temporal and spatial scales: Deep-time trends,...
The colonization of land by plants and their interaction with biogeochemical and atmospheric processes transformed continental climate and hydrology. Stomata, which evolved to...- publication PDF
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Evaluating statistical consistency in the ocean model component of the...
The Parallel Ocean Program (POP), the ocean model component of the Community Earth System Model (CESM), is widely used in climate research. Most current work in CESM-POP focuses...- publication PDF
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Exponential size distributions for snow
Using airborne data from several recent field projects, the authors have taken another look at the properties of exponential ice particle size distributions (PSDs) when the PSDs...- publication PDF
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Evolution of amplitude and longitude phase of tachocline Rossby waves...
Physics of magnetohydrodynamic (MHD) Rossby waves in the tachocline-layer were studied by Dikpati et al., using a fluid-particle-trajectory approach along with solving...- publication PDF
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Detecting overlapping gravity waves using the S-Transform
We discuss an adaptation to the widely-used Stockwell Transform based method for the detection of gravity waves to allow the detection of multiple overlapping waves. This...- publication PDF
