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Air monitoring milestone: RAPS' ((Regional Air Pollutant Study)) field measurements are in

Journal Article · · Environ. Sci. Technol.; (United States)
DOI:https://doi.org/10.1021/es60142a608· OSTI ID:6033193
A discussion covers the objectives of the RAPS study conducted by the EPA in St. Louis, e.g., to develop, evaluate, and validate air quality simulation models on a regional scale covering urban and rural stationary and mobile sources. The design of the RAPS was discussed including a field measurement program which has been completed, data management, and model evaluation and testing. The Regional Air Monitoring System of the RAPS which consisted of 25 remotely operated, automated stations controlled and polled via telemetry by a central data-acquisition system, data-quality assurance, and the Upper Air Sounding Network were also discussed. Expeditionary investigations, e.g., pollutant transport and dispersion studies, evaluation of instruments, use of helicopters, the exchange of data between RAPS and related studies in the St. Louis area, e.g., the Metropolitan Meteorological Experiment, emission inventories which are now available for the St. Louis area, e.g., for hydrocarbons and sulfur compounds were reported. Data management, and model evaluation and development were also covered. Map, photographs, and table are included.
OSTI ID:
6033193
Journal Information:
Environ. Sci. Technol.; (United States), Journal Name: Environ. Sci. Technol.; (United States) Vol. 12:6; ISSN ESTHA
Country of Publication:
United States
Language:
English