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Societal and economic research and applications for weather forecasts:...
Despite the meteorological community's long-term interest in weather-society interactions, efforts to understand socioeconomic aspects of weather prediction and to incorporate...- publication PDF
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Impact of mass–size parameterizations of frozen hydrometeors on...
This article illustrates how multifrequency radar observations can refine the mass-size parameterization of frozen hydrometeors in scattering models and improve the correlation...- publication PDF
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The formation of multiple squall lines and the impacts of WSR-88D radial...
A detailed observational and Weather Research and Forecasting (WRF) model analysis utilizing Weather Surveillance Radar-1988 Doppler (WSR-88D), surface, and upper-air...- publication PDF
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Climate change from 1850 to 2005 simulated in CESM1(WACCM)
The NCAR Community Earth System Model (CESM) now includes an atmospheric component that extends in altitude to the lower thermosphere. This atmospheric model, known as the Whole...- publication PDF
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Western boundary currents and climate change
A recent paper in Journal of Geophysical Research-Oceans connects recent changes in atmospheric circulation to poleward movement and intensification of western boundary...- publication PDF
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Simulated high-latitude soil thermal dynamics during the past 4 decades
Soil temperature (Ts) change is a key indicator of the dynamics of permafrost. On seasonal and interannual timescales, the variability of Ts determines the active-layer depth,...- publication PDF
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Regional patterns of tropical Indo-Pacific climate change: Evidence of the...
Regional patterns of tropical Indo-Pacific climate change are investigated over the last six decades based on a synthesis of in situ observations and ocean model simulations,...- publication PDF
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Variability of water vapor in the tropical middle atmosphere observed from...
Water vapor in the middle atmosphere plays an essential role in global warming, ozone depletion, and the formation of polar stratospheric and mesospheric clouds. We show that...- publication PDF
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The Marine Boundary Layer, From Air-sea Interface to Inversion
An overview is given of the structure of the marine boundary layer including the molecular interactions at the interface, the transfer processes in the surface layer, and the...- publication PDF
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Ice growth from the vapor at -5 degrees C
Results are summarized and illustrated from a long series of experiments on ice growth from the vapor, nearly all in a very small range of conditions: -5°C, slightly below...- publication PDF
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Global fine-scale changes in ambient NO2 during COVID-19 lockdowns
Nitrogen dioxide (NO2) is an important contributor to air pollution and can adversely affect human health(1-9). A decrease in NO2 concentrations has been reported as a result of...- publication PDF
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Atmospheric conditions associated with Labrador Sea deep convection: New...
Deep convection in the Labrador Sea (LS) resumed in the winter of 2007/08 under a moderately positive North Atlantic Oscillation (NAO) state. This is in sharp contrast with the...- publication PDF
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Evaluation of turbulence measurement techniques from a single Doppler lidar
Measurements of turbulence are essential to understand and quantify the transport and dispersal of heat, moisture, momentum, and trace gases within the planetary boundary layer...- publication PDF
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Response of the intertropical convergence zone to climate change: Location,...
The intertropical convergence zone (ITCZ) is a planetary-scale band of heavy precipitation close to the equator. Here, we consider the response of the ITCZ structure to climate...- publication PDF
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Exposures to and origins of carbonaceous PM2.5 in a cookstove intervention...
REACCTING (Research on Emissions Air Quality, Climate, and Cooking Technologies in Northern Ghana) was a 200-home cookstove intervention study from 2013 to 2015. Study...- publication PDF
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Predictability of Atlantic tropical cyclones in the GFDL HiRAM model
The hindcasts of the Geophysical Fluid Dynamics Laboratory (GFDL) High-Resolution Atmospheric Model (HiRAM), which skillfully predicted the interannual variability of Atlantic...- publication PDF
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Development of tracer relations and chemical ozone loss during the setup...
The development of tracer-tracer relations in the polar stratosphere is analyzed during the period when the vortex forms and a westerly circulation develops after polar summer...- publication PDF
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GEM-CEDAR challenge: Poynting flux at DMSP and modeled Joule heat
Poynting flux into the ionosphere measures the electromagnetic energy coming from the magnetosphere. This energy flux can vary greatly between quiet times and geomagnetic active...- publication PDF
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Modelling atmospheric OH-reactivity in a boreal forest ecosystem
We have modelled the total atmospheric OH-reactivity in a boreal forest and investigated the individual contributions from gas phase inorganic species, isoprene, monoterpenes,...- publication PDF
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Realizing a terrestrial reference frame using the Global Positioning System
We describe a terrestrial reference frame (TRF) realization based on Global Positioning System (GPS) data alone. Our approach rests on a highly dynamic, long-arc (9 day)...- publication PDF