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Implications of implementing promulgated and prospective emission...
To improve ambient air quality, India has laid out strict action plans to reduce the increment in emissions over regional to urban scale by the year 2030. This study evaluates...- publication PDF
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Fast response of the tropics to an abrupt loss of Arctic sea ice via ocean dynamics
The role of ocean dynamics in the transient adjustment of the coupled climate system to an abrupt loss of Arctic sea ice is investigated using experiments with Community Climate...- publication PDF
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Correcting for position errors in variational data assimilation
The Feature Calibration and Alignment technique (FCA) has been developed to characterize errors that a human would ascribe to a change in the position or intensity of a coherent...- publication PDF
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Ballooning Support for Cosmic-Ray Experiments: Joint United States - India...
NCAR organized and provided program management for a balloon expedition to study cosmic rays in the vicinity of the equator during the International Quiet Sun Year (IQSY). The...- publication PDF
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Meeting Review: Airborne Aerosol Inlet Workshop 27-28 February and 1 March 1991
The report, published as a result of the Airborne Aerosol Inlet Workshop, acts as a document that will alert the scientific community to the possible problems in interpreting...- publication PDF
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Convective updraft and downdraft characteristics of continental mesoscale...
The "gray zone" of convective modeling is defined as the range of horizontal grid spacings (Delta x) at which turbulent transport processes are only partially resolved by the...- publication PDF
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Dispersion of droplet size distributions in supercooled non-precipitating...
The characteristics of cloud droplet size distributions and statistical relations of the relative dispersion (epsilon) with the vertical velocity (w) and with the interstitial...- publication PDF
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Equatorial plasma bubbles developing around sunrise observed by an all-sky...
A large number of studies have shown that equatorial plasma bubbles (EPBs) occur mainly after sunset, and they usually drift eastward. However, in this paper, an unusual EPB...- publication PDF
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A reduced complexity framework to bridge the gap between AGCMs and...
The role of convective parameterizations at high horizontal resolution and their impacts on clouds, circulation, and precipitation processes represent large uncertainties in...- publication PDF
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ASHLEY: A new empirical model for the high-latitude electron precipitation...
In this study, a new high-latitude empirical model is introduced, named for Auroral energy Spectrum and High-Latitude Electric field variabilitY (ASHLEY). This model improves...- publication PDF
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Ozone seasonality above the tropical tropopause: Reconciling the Eulerian...
We aim to reconcile the recently published, apparently contrasting results regarding the relative importance of tropical upwelling versus horizontal transport for the...- publication PDF
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The first 30 years of GEWEX
The Global Energy and Water Cycle Exchanges (GEWEX) project was created more than 30 years ago within the framework of the World Climate Research Programme (WCRP). The aim of...- publication PDF
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Simulated global climate response to tropospheric ozone-induced changes in...
Tropospheric ozone (O-3) pollution is known to damage vegetation, reducing photosynthesis and stomatal conductance, resulting in modified plant transpiration to the atmosphere....- publication PDF
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Prediction of Northern Hemisphere regional surface temperatures using...
Correlations between springtime stratospheric ozone extremes and subsequent surface temperatures have been previously reported for both models and observations at particular...- publication PDF
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Evolution of microphysical structure of a subtropical squall line observed...
The evolution of the microphysical structures of a subtropical squall line observed during the Observation, Prediction and Analysis of Severe Convection of China (OPACC) field...- publication PDF
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The diurnal cycle of entrainment and detrainment in LES of the Southern...
Empirical rules for both entrainment and detrainment are developed from LES of the Southern Ocean boundary layer when the turbulence, stratification, and shear cannot be assumed...- publication PDF
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Generating probabilistic forecasts from convection-allowing ensembles Using...
"Neighborhood approaches'' have been used in two primary ways to postprocess and verify high-resolution ensemble output. While the two methods appear deceptively similar, they...- publication PDF
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Convective snowbands downstream of the Rocky Mountains in an environment...
Convective snowbands moved slowly over Wyoming and northern Colorado on 16-17 February 2007 and produced up to 71 mm (2.8 in.) of snow that was unpredicted by operational...- publication PDF
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North Atlantic meltwater during Heinrich Stadial 1 drives wetter climate...
Atmospheric rivers (ARs) bring concentrated rainfall and flooding to the western United States (US) and are hypothesized to have supported sustained hydroclimatic changes in the...- publication PDF
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On the composite response of the MLT to major sudden stratospheric warming...
Based on a climate-chemistry model (constrained by reanalyses below ~50 km), the zonal-mean composite response of the mesosphere and lower thermosphere (MLT) to major sudden...- publication PDF
