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Nonlinear impacts of surface exchange coefficient uncertainty on tropical...
Tropical cyclone maximum intensity is believed to result from a balance between the surface friction, which removes energy, and a temperature/moisture (enthalpy) difference...- publication PDF
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The chromospheric telescope
We introduce the Chromospheric Telescope (ChroTel) at the Observatorio del Teide in Izana on Tenerife as a new multi-wavelength imaging telescope for full-disk synoptic...- publication PDF
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Large-eddy simulation of the stratocumulus-capped boundary layer with...
Large-eddy simulation (LES) has been an essential tool in the development of theory and parameterizations for clouds, but when applied to stratocumulus clouds under sharp...- publication PDF
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Photochemical evolution of the 2013 California Rim Fire: Synergistic impacts...
Large wildfires influence regional atmospheric composition, but chemical complexity challenges model predictions of downwind impacts. Here, we elucidate key connections within...- publication PDF
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Northern-high-latitude permafrost and terrestrial carbon response to two...
The northern-high-latitude permafrost contains almost twice the carbon content of the atmosphere, and it is widely considered to be a non-linear and tipping element in the...- publication PDF
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A new moist turbulence parameterization in the Community Atmosphere Model
A new moist turbulence parameterization is presented and implemented in the Community Atmosphere Model (CAM). It is derived from Grenier and Bretherton but has been heavily...- publication PDF
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A simple model for assessing climate control trade-offs and responding to...
Persistent greenhouse gas (GHG) emissions threaten global climate goals and have prompted consideration of climate controls supplementary to emissions mitigation. We present...- publication PDF
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Analysis of the latitudinal variability of tropospheric ozone in the Arctic...
During the 2008 International Polar Year, the POLARCAT (Polar Study using Aircraft, Remote Sensing, Surface Measurements, and Models of Climate Chemistry, Aerosols, and...- publication PDF
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Interactions between water vapor and potential vorticity in synoptic-scale...
South Asian monsoon low pressure systems, referred to as synoptic-scale monsoonal disturbances (SMDs), are convectively coupled cyclonic disturbances that are responsible for up...- publication PDF
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Where, when, and why did it rain during PECAN?
The overarching goal of the Plains Elevated Convection At Night (PECAN) field campaign was to improve understanding of the processes contributing to the nocturnal precipitation...- publication PDF
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Solar wind originating in funnels: Fast or slow?
Aims. We model a hydrogen-helium solar wind originating in funnels, regions of rapid flux tube expansion at the base of the solar corona.', Methods. The time-dependent model...- publication PDF
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Evaluating vertical velocity retrievals from vertical vorticity equation...
Accurate vertical velocity retrieval from dual-Doppler analysis (DDA) is a long-standing problem of radar meteorology. Typical radar scanning strategies poorly observe the...- publication PDF
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Mixing characteristics within the tropopause transition layer over the Asian...
The structure of the tropopause transition layer (TTL) over the Asian summer monsoon (ASM) anticyclone is analyzed on the basis of high-resolution balloon soundings of...- publication PDF
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Rethinking the ocean's role in the Southern Oscillation
The Southern Oscillation (SO) is usually described as the atmospheric component of the dynamically coupled El Niño - Southern Oscillation phenomenon. The contention in this...- publication PDF
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Forecasts covering one month using a cut-cell model
This paper investigates the impact and potential use of the cut-cell vertical discretisation for forecasts covering five days and climate simulations. A first indication of the...- publication PDF
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Volatilizable Biogenic Organic Compounds (VBOCs) with two dimensional Gas...
Two dimensional gas chromatography (GC × GC) with detection by time-of-flight mass spectrometry (TOFMS) was applied in the rapid analysis of air samples containing highly...- publication PDF
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Large eddy simulation for investigating coupled forest canopy and turbulence...
Exchanges of reactive gases between forests and the atmosphere influence tropospheric chemistry, climate, and ecosystems. Chemistry inside canopies can alter these exchanges yet...- publication PDF
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TIMED doppler interferometer on the Thermosphere Ionosphere Mesosphere...
The TIMED Doppler Interferometer (TIDI) performs the measurement of upper atmospheric winds on the Thermosphere Ionosphere Mesosphere Energetics and Dynamics (TIMED) satellite....- publication PDF
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Trends of extreme US weather events in the changing climate
Trends in extreme 100-y events of temperature and rainfall amounts in the continental United States are estimated, to see effects of climate change. This is a nontrivial...- publication PDF
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Changes in a suite of indicators of extreme temperature and precipitation...
Following the 2015 Paris agreement, the Intergovernmental Panel on Climate Change was tasked with assessing climate change impacts and mitigation options for a world that limits...- publication PDF