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Use of North American and European air quality networks to evaluate global chemistry–climate modeling of surface ozone

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Table 2. Model summary.
Table 3. Example summary statistics for the observations (OBS), the ACCMIP models (A–H), and the UCI CTM (I) for eastern North American (ENA) summer (JJA) and winter (DJF) diurnal cycles, annual cycle of MDA8, annual cycle of AQX events, and North American
Figure 1. (a–h) Diurnal cycles of hourly O 3 abundances (ppb) for the observations (O), ACCMIP models (A–H), and UCI CTM (I) averaged over (a–d) summer (JJA) and (e–h) winter (DJF) months in (a, e) WNA, (b, f) ENA, (c, g) SEU, and (d, h) NEU
Figure 2. Values of MDA8 O 3 (ppb) for years 2000 to 2009 corresponding to the 10th, 20th,
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