Research Article
Simulation of Surface Ozone Pollution in the Central Gulf Coast Region Using WRF/Chem Model: Sensitivity to PBL and Land Surface Physics
Table 3
Statistical results for selected air quality species (O3, NO2) for experiments with different PBL and LSM physics.
| Parameter | Experiment | SD | | BIAS | RMSE |
| O3 (ppbv) | YSUSOIL | 10.69 | 0.68 | −8.99 | 21.78 | MYJSOIL | 11.45 | 0.68 | −11.23 | 22.80 | ACMSOIL | 12.65 | 0.59 | −16.01 | 26.42 | YSUNOAH | 10.30 | 0.66 | −8.15 | 21.72 | MYJNOAH | 11.41 | 0.71 | −10.04 | 21.95 | ACMNOAH | 12.67 | 0.54 | −13.69 | 25.87 | YSURUC | 9.64 | 0.66 | −8.79 | 22.10 | MYJRUC | 11.24 | 0.68 | −10.74 | 22.46 | ACMRUC | 13.58 | 0.60 | −14.23 | 25.39 | ACMPX | 11.70 | 0.56 | −16.02 | 26.89 |
| NO2 (ppbv) | YSUSOIL | 2.26 | 0.36 | −4.48 | 6.18 | MYJSOIL | 3.46 | 0.40 | −3.19 | 5.73 | ACMSOIL | 4.36 | 0.28 | −1.79 | 6.73 | YSUNOAH | 2.45 | 0.43 | −4.34 | 6.02 | MYJNOAH | 3.46 | 0.47 | −3.19 | 5.64 | ACMNOAH | 4.19 | 0.32 | −1.78 | 6.38 | YSURUC | 1.78 | 0.41 | −4.57 | 6.18 | MYJRUC | 3.30 | 0.32 | −3.36 | 5.91 | ACMRUC | 3.54 | 0.24 | −1.94 | 6.39 | ACMPX | 4.21 | 0.24 | −1.53 | 6.81 |
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