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Projected future changes in tropical cyclones using the CMIP6 HIGHRESMIP...
Future changes in tropical cyclone properties are an important component of climate change impacts and risk for many tropical and midlatitude countries. In this study we assess...- publication PDF
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Bjerknes-like compensation in the wintertime North Pacific
Observational and model evidence has been mounting that mesoscale eddies play an important role in air–sea interaction in the vicinity of western boundary currents and can...- publication PDF
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Evaluation of the airborne quantum cascade laser spectrometer (QCLS)...
We present an evaluation of aircraft observations of the carbon and greenhouse gases CO₂, CH₄, N₂O, and CO using a direct-absorption pulsed quantum cascade laser spectrometer...- publication PDF
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Mesoscale predictability of moist baroclinic waves: Experiments with...
Recent papers by the authors demonstrated the possible influence of initial errors of small amplitude and scale on the numerical prediction of the surprise'' snowstorm of 24 -...- publication PDF
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Two Years of Regular Ozone Soundings Over Boulder, Colorado
The vertical ozone distribution over Boulder, CO has been routinely monitored by the National Center for Atmospheric Research (NCAR) by taking measurements with balloon-borne...- publication PDF
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Stratospheric Nudging And Predictable Surface Impacts (SNAPSI): A protocol...
Major disruptions of the winter season, high-latitude stratospheric polar vortices can result in stratospheric anomalies that persist for months. These sudden stratospheric...- publication PDF
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Impact of in-cloud aqueous processes on the chemistry and transport of...
We investigate the impacts of cloud aqueous processes on the chemistry and transport of biogenic volatile organic compounds (BVOC) using the National Center for Atmospheric...- publication PDF
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A revised conceptual model of the tropical marine boundary layer. Part III:...
This paper examines the structure and variability of the moisture field in the tropical marine boundary layer (TMBL) as defined by Bragg scattering layers (BSLs) observed with...- publication PDF
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Investigation of the correlation between odd oxygen and secondary organic...
Many recent models underpredict secondary organic aerosol (SOA) particulate matter (PM) concentrations in polluted regions, indicating serious deficiencies in the models'...- publication PDF
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Intercomparison and evaluation of satellite peroxyacetyl nitrate...
Peroxyacetyl nitrate (PAN) is an important chemical species in the troposphere as it aids the long-range transport of NOx and subsequent formation of O-3 in relatively clean...- publication PDF
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On the intercontinental transferability of regional climate model response...
The biogeophysical effects of severe forestation are quantified using a new ensemble of regional climate simulations over North America and Europe. Following the protocol...- publication PDF
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A comprehensive analysis of multiscale field-aligned currents:...
We explore the characteristics, controlling parameters, and relationships of multiscale field-aligned currents (FACs) using a rigorous, comprehensive, and cross-platform...- publication PDF
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A simulation study on risks to wind turbine arrays from thunderstorm...
Thunderstorm downbursts have been reported to cause damage or failure to wind turbine arrays. We extend a large-eddy simulation model used in previous work to generate...- publication PDF
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A center-median filtering method for detection of temporal variation in...
Events in the solar corona are often widely separated in their timescales, which can allow them to be identified when they would otherwise be confused with emission from other...- publication PDF
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How close are we to 1.5 deg C or 2 deg C of global warming?
This article does not have an abstract or article summary.- publication PDF
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Improving the representation of hydrologic processes in Earth System Models
Many of the scientific and societal challenges in understanding and preparing for global environmental change rest upon our ability to understand and predict the water cycle...- publication PDF
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Impact of dominant breaking waves on air-sea momentum exchange and boundary...
Large-eddy simulation (LES) is used to investigate how dominant breaking waves in the ocean under hurricane-force winds affect the drag and near-surface airflow turbulence. The...- publication PDF
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Challenges to understanding the Earth's ionosphere and thermosphere
We discuss, in a limited way, some of the challenges to advancing our understanding and description of the coupled plasma and neutral gas that make up the ionosphere and...- publication PDF
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Thermospheric neutral wind measurements and investigations across the...
This paper briefly reviews studies of thermospheric neutral wind dynamics over the African region. The literature includes a review of the observations of neutral winds over...- publication PDF
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Evaluating the advective Brewer-Dobson circulation in three reanalyses for...
Most chemistry-climate models show an intensification of the Brewer-Dobson circulation (BDC) in the stratosphere associated with increasing greenhouse gas emissions and ozone...- publication PDF