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Observations of acyl peroxy nitrates during the Front Range Air Pollution...
We report on measurements of acyl peroxy nitrates (APNs) obtained from two ground sites and the NSF/National Center for Atmospheric Research C-130 aircraft during the 2014 Front...- publication PDF
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Sensing climate change using the Global Positioning System
Using simulated atmospheric data from the National Center for Atmospheric Research (NCAR) community climate model (CCM), we test the hypothesis that the global positioning...- publication PDF
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Parallel implementations of ensemble data assimilation for atmospheric...
Numerical models are used to find approximate solutions to the coupled nonlinear partial differential equations associated with the prediction of the atmosphere. The model state...- publication PDF
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ENSO model validation using wavelet probability analysis
A new method to quantify changes in El Niño-Southern Oscillation (ENSO) variability is presented, using the overlap between probability distributions of the wavelet spectrum as...- publication PDF
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Thermohaline Circulation Variability in the NCAR Climate System Model (CSM)
This article does not have an abstract or article summary.- publication PDF
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Deducing non-migrating diurnal tides in the middle thermosphere with GOLD...
The global-scale observations of the limb and disk (GOLD) Mission images middle thermosphere temperature and the vertical column density ratio of oxygen to molecular nitrogen...- publication PDF
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Responses of lower thermospheric temperature to the 2013 St. Patrick's Day...
The altitude- and latitude-dependent responses of neutral temperature in the lower thermosphere to the 2013 St. Patrick's Day geomagnetic storm have been studied using neutral...- publication PDF
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A wing pod-based millimeter wavelength airborne cloud radar
This paper describes a novel, airborne pod-based millimeter wavelength radar. Its frequency of operation is 94 GHz (3 mm wavelength). The radar has been designed to fly on the...- publication PDF
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Biases in the prediction of convective storm characteristics with a...
The severity, duration, and spatial extent of thunderstorm impacts are related to convective storm mode. This study assesses the skill of the High-Resolution Rapid Refresh...- publication PDF
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Tropospheric ozone assessment report: Present-day distribution and trends of...
The Tropospheric Ozone Assessment Report (TOAR) is an activity of the International Global Atmospheric Chemistry Project. This paper is a component of the report, focusing on...- publication PDF
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Enhancing accuracy of air quality and temperature forecasts during paddy...
This paper examines the accuracy of Weather Research and Forecasting model coupled with Chemistry (WRF-Chem) generated 72 hr fine particulate matter (PM2.5) forecasts in Delhi...- publication PDF
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Roles of barotropic instability across the moat in inner eyewall decay and...
Intense tropical cyclones (TCs) often experience secondary eyewall formations and the ensuing eyewall replacement cycles. Better understanding of the underlying dynamics is...- publication PDF
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Can the impact of aerosols on deep convection be isolated from...
Influence of pollution on dynamics of deep convection continues to be a controversial topic. Arguably, only carefully designed numerical simulations can clearly separate the...- publication PDF
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Quiescent prominence dynamics observed with the Hinode solar optical...
Hinode/Solar Optical Telescope (SOT) observations reveal two new dynamic modes in quiescent solar prominences: large-scale (20-50 Mm) "arches" or "bubbles" that "inflate" from...- publication PDF
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The global distribution of supersaturation in the upper troposphere from the...
Satellite data from the Atmospheric Infrared Sounder (AIRS) is analyzed to examine regions of the upper troposphere that are supersaturated: where the relative humidity (RH) is...- publication PDF
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Exploring a global multiresolution modeling approach using aquaplanet simulations
Results from aquaplanet experiments performed using the Model for Prediction across Scales (MPAS) hydrostatic dynamical core implemented within the Department of Energy...- publication PDF
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Origin of dawnside subauroral polarization streams during major geomagnetic storms
Solar eruptions cause geomagnetic storms in the near-Earth environment, creating spectacular aurorae visible to the human eye and invisible dynamic changes permeating all of...- publication PDF
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Limited-area modelling of stratocumulus over South-Eastern Pacific
This paper presents application of the Weather Research and Forecasting (WRF) model to limited-area modeling of atmospheric processes over the subtropical south-eastern Pacific,...- publication PDF
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Sampling error correction evaluated using a convective-scale 1000-member ensemble
State-of-the-art ensemble prediction systems usually provide ensembles with only 20-250 members for estimating the uncertainty of the forecast and its spatial and spatiotemporal...- publication PDF
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Atlas of Simultaneous Occurrence of Different Cloud Types Over the Ocean
This is the first atlas in a series of four atlases from a study of the global cloud distribution from ground-based observations. The International Satellite Cloud Climatology...- publication PDF
