Comparison of Ozone Temporal Scales for Large Urban, Small Urban, and Rural Areas in Georgia
Autor: | Michael E. Chang, K. Maxwell-Meier |
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Rok vydání: | 2005 |
Předmět: |
geography
Georgia geography.geographical_feature_category Meteorology Airshed Management Monitoring Policy and Law Urban area Metropolitan area Filter (large eddy simulation) Oxidants Photochemical Ozone Climatology Environmental science Rural area Temporal scales Waste Management and Disposal Algorithms |
Zdroj: | Journal of the Air & Waste Management Association. 55:1498-1507 |
ISSN: | 2162-2906 1096-2247 |
Popis: | Ground‐level ozone (O3) time series are characterized by the sum of several distinct temporal scales: long‐term, seasonal, synoptic, diurnal (daily), and intraday variation. In this study, the authors use a Kolmorogov‐Zurbenko filter to separate the 1981–2001 O3 time‐series from many sites in and around Georgia into these various components. The authors compare the temporal components to examine differences between small and large metropolitan areas and between urban and rural areas. They then focus on the synoptic component to define a predominant transport region or airshed for each site. |
Databáze: | OpenAIRE |
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