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Global distributions of tropospheric and stratospheric gravity wave momentum...
Based on 20-day control forecasts by the 9-km Integrated Forecasting System (IFS) at the European Centre for Medium-Range Weather Forecasts (ECMWF) for selected periods of...- publication PDF
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New DMSP database of precipitating auroral electrons and ions
Since the mid-1970s, the Defense Meteorological Satellite Program (DMSP) spacecraft have operated instruments for monitoring the space environment from low Earth orbit. As the...- publication PDF
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Taiwan Area Mesoscale Experiment: Daily Operations Summary
The Taiwan Area Mesoscale Experiment, TAMEX, is a research program undertaken by scientist from the Republic of China and the United States to improve, through enhanced...- publication PDF
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Response of winter fine particulate matter concentrations to emission and...
The winter haze is a growing problem in North China, but the causes are not well understood. The chemistry version of the Weather Research and Forecasting model (WRF-Chem) was...- publication PDF
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Progress towards an autonomous field Deployable Diode-Laser-Based...
A laser transmitter has been developed and incorporated into a micro-pulse differential absorption lidar (DIAL) for water vapor profiling in the lower troposphere as an...- publication PDF
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Scattering polarization in the Fe I 630 nm emission lines at the extreme...
Spectro-polarimetric observations with the Solar Optical Telescope onboard Hinode reveal the emission spectrum of the Fe I 630 nm lines at the solar limb. The emission shell...- publication PDF
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Climate change projections of the North American Regional Climate Change...
We investigate major results of the NARCCAP multiple regional climate model (RCM) experiments driven by multiple global climate models (GCMs) regarding climate change for...- publication PDF
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Warming experiments underpredict plant phenological responses to climate change
Warming experiments are increasingly relied on to estimate plant responses to global climate change. For experiments to provide meaningful predictions of future responses, they...- publication PDF
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Supercell low-level mesocyclones in simulations with a sheared convective...
Simulations of supercell thunderstorms in a sheared convective boundary layer (CBL), characterized by quasi-two-dimensional rolls, are compared with simulations having...- publication PDF
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Exploring Earth's atmosphere with radio occultation: Contributions to...
The launch of the proof-of-concept mission GPS/MET in 1995 began a revolution in profiling earth's atmosphere through radio occultation (RO). GPS/MET; subsequent single-...- publication PDF
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Observed high-altitude warming and snow cover retreat over Tibet and the...
Himalayan mountain glaciers and the snowpack over the Tibetan Plateau provide the headwater of several major rivers in Asia. In situ observations of snow cover extent since the...- publication PDF
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Statistical variability of dispersion in the convective boundary layer:...
A Lagrangian particle dispersion model (LPDM) driven by velocity fields from large-eddy simulations (LESs) is used to determine the mean and variability of plume dispersion in a...- publication PDF
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Comparisons of transport and dispersion model predictions of the mock urban...
The potential effects of a terrorist attack involving the atmospheric release of chemical, biological, radiological, nuclear, or other hazardous materials continue to be of...- publication PDF
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Measurement of HOâNOâ in the free troposphere during the...
The first direct in situ measurements of HOâNOâ in the upper troposphere were performed from the NASA DC-8 during the Intercontinental Chemical Transport Experiment-North...- publication PDF
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Kinematic and dynamic collision statistics of cloud droplets from...
We study the dynamic and kinematic collision statistics of cloud droplets for a range of flow Taylor microscale Reynolds numbers (up to 500), using a highly scalable hybrid...- publication PDF
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A new pathway of tropical cycloneâtrough interaction as illustrated by the...
Tropical Cyclone (TC) Oswald (2013) significantly impacted Australia with extensive rainfall and prolonged circulation over land, largely influenced by two mid‐latitude...- publication PDF
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The Perdigão: Peering into Microscale Details of Mountain Winds
A grand challenge from the wind energy industry is to provide reliable forecasts on mountain winds several hours in advance at microscale (similar to 100 m) resolution. This...- publication PDF
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Can regional climate engineering save the summer Arctic sea ice?
Rapid declines in summer Arctic sea ice extent are projected under high-forcing future climate scenarios. Regional Arctic climate engineering has been suggested as an emergency...- publication PDF
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Mesoscale ensemble weather prediction at U.S. Army Dugway Proving Ground, Utah
Since 2007, meteorologists of the U.S. Army Test and Evaluation Command (ATEC) at Dugway Proving Ground (DPG), Utah, have relied on a mesoscale ensemble prediction system (EPS)...- publication PDF
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Detecting vegetation-precipitation feedbacks in mid-Holocene North Africa...
Using two climate-vegetation model simulations from the Fast Ocean Atmosphere Model (FOAM) and the Community Climate System Model (CCSM, version 2), we investigate vegetation-...- publication PDF
