Research Article
Evaluating the Performance of a Regional-Scale Photochemical Modelling System: Part I—Ozone Predictions
Table 1
Quantitative performance statistics for meteorology variables and/or ozone concentrations.
is the forecast value and
the measurement.
| Statistical parameter/mathematical definition | Variable | Benchmark |
| | Wind speed | ms−1 | Wind direction | | Temperature | K | Specific humidity | g kg−1 |
| | Wind direction | | Temperature | K | Specific humidity | g kg−1 |
| | O3 concentration | % |
| | O3 concentration | % |
| | Wind speed | ms−1 |
| | Wind speed | | Temperature | | Specific humidity | |
| | O3 concentration | % |
|
|