Graphic Yearbook 2014
Tab. 1 Parameters of PM10 maps
| Linear regression model + interpolation of residuals | Annual average | 36th highest daily average | ||||
| rural areas | urban background | traffic | rural areas | urban background | traffic | |
| c (constant) | -21.7 | -23.9 | -11.0 | -53.7 | -78.7 | -34.9 |
| a1 (model CAMx) | 1.47 | 1.22 | ||||
| a2 (model EMEP) | 3.26 | 4.58 | 3.61 | 3.90 | 6.14 | 4.16 |
| a3 (altitude) | -0.0087 | -0.0135 | ||||
| range [km] | 70 | 40 | 40 | 80 | 75 | 6 |
| nugget | 3 | 9 | 9 | 0 | 50 | 31 |
| partial sill | 5 | 19 | 13 | 55 | 56 | 34 |
| weight IDW | 1 | 1 | 1 | 1 | 1 | 1 |
| RMSE [µg.m-3] | 3.0 | 4.6 | 5.2 | 6.3 | 9.1 | 9.5 |
| relat. RMSE [%] | 13 | 15 | 17 | 16 | 17 | 18 |
