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Classification of Weather Patterns and Associated Trajectories of High-Ozone Episodes in the Houston–Galveston–Brazoria Area during the 2005/06 TexAQS-II
Publisher: American Meteorological Society
Abstract: The 850-hPa synoptic flow patterns over eastern Texas and adjacent states during the 2005/06 Second Texas Air Quality Studies (TexAQS-II) period were classified into six groups using a two-stage clustering method. This ...
A Long-Term WRF Meteorological Archive for Dispersion Simulations: Application to Controlled Tracer Experiments
Publisher: American Meteorological Society
Abstract: AbstractA long-term archive of meteorological data using the Weather Research and Forecasting (WRF) Model was created to provide data that are compatible with the Hybrid Single-Particle Lagrangian Integrated Trajectory ...
Inline Coupling of WRF–HYSPLIT: Model Development and Evaluation Using Tracer Experiments
Publisher: American Meteorological Society
Abstract: he Hybrid Single-Particle Lagrangian Integrated Trajectory model (HYSPLIT), a Lagrangian dispersion model, has been coupled (inline) to the the Weather Research and Forecasting (WRF) Model meteorological model in such a ...
A Study of Nocturnal Surface Wind Speed Overprediction by the WRF-ARW Model in Southeastern Texas
Publisher: American Meteorological Society
Abstract: he overprediction of surface wind speed during nighttime by the Advanced Research core of the Weather Research and Forecasting (WRF-ARW) model was investigated for a period of the Second Texas Air Quality Study (28 May?3 ...
A Balloon Sounding Technique for Measuring SO2 Plumes
Publisher: American Meteorological Society
Abstract: This paper reports on the development of a new technique for inexpensive measurements of SO2 profiles using a modified dual-ozonesonde instrument payload. The presence of SO2 interferes with the standard electrochemical ...
Evaluation of Lagrangian Particle Dispersion Models with Measurements from Controlled Tracer Releases
Publisher: American Meteorological Society
Abstract: hree widely used Lagrangian particle dispersion models (LPDMs)?the Hybrid Single-Particle Lagrangian Integrated Trajectory (HYSPLIT), Stochastic Time-Inverted Lagrangian Transport (STILT), and Flexible Particle (FLEXPART) ...
The Use of Small Uncrewed Aircraft System Observations in Meteorological and Dispersion Modeling
Publisher: American Meteorological Society