|
| |
|
BRID1
|
|
Table 1. BRID1 ammonium sulfate trajectory
regression attribution
assessment using a zero intercept. |
|
|
| Intercept |
|
|
|
|
|
|
| NWUS |
0.1087 |
0.0209 |
16.4 |
3.2 |
16.4 |
0.0000 |
| Pacific Ocean |
0.0890 |
0.0193 |
13.4 |
2.9 |
29.8 |
0.0000 |
| SWUS |
0.0829 |
0.0190 |
12.5 |
2.9 |
42.3 |
0.0000 |
| Idaho |
0.0824 |
0.0253 |
12.4 |
3.8 |
54.8 |
0.0013 |
| SwWyoming |
0.0602 |
0.0179 |
9.1 |
2.7 |
63.8 |
0.0009 |
| Utah |
0.0567 |
0.0158 |
8.5 |
2.4 |
72.4 |
0.0004 |
| Pacific Coast |
0.0470 |
0.0212 |
7.1 |
3.2 |
79.5 |
0.0270 |
| Canada |
0.0409 |
0.0123 |
6.2 |
1.9 |
85.6 |
0.0010 |
| SeWyoming |
0.0257 |
0.0093 |
3.9 |
1.4 |
89.5 |
0.0059 |
| Mexico |
0.0125 |
0.0068 |
1.9 |
1.0 |
91.4 |
0.0665 |
| Montana |
0.0115 |
0.0134 |
1.7 |
2.0 |
93.2 |
0.3920 |
| South Dakota |
0.0105 |
0.0066 |
1.6 |
1.0 |
94.7 |
0.1138 |
| SEUS |
0.0048 |
0.0045 |
0.7 |
0.7 |
95.5 |
0.2958 |
| NeWyoming |
0.0042 |
0.0073 |
0.6 |
1.1 |
96.1 |
0.5638 |
| Nebraska |
0.0021 |
0.0037 |
0.3 |
0.6 |
96.4 |
0.5786 |
| Colorado |
0.0017 |
0.0047 |
0.3 |
0.7 |
96.7 |
0.7171 |
| Gulf |
0.0016 |
0.0032 |
0.2 |
0.5 |
96.9 |
0.6097 |
| NwWyoming |
0.0007 |
0.0213 |
0.1 |
3.2 |
97.0 |
0.9743 |
| NEUS |
-0.0080 |
0.0070 |
-1.2 |
1.1 |
95.8 |
0.2577 |
|
|
Table 2. BRID1 ammonium sulfate trajectory regression attribution
assessment including an intercept. |
|
| Source Regions |
Contributions (ug/m3) |
Uncertainty (ug/m3) |
Fraction (%) |
Uncertainty (%) |
Cumulative (%) |
Significance (p value) |
|
| Intercept |
0.3635 |
0.0665 |
54.8 |
10.0 |
54.8 |
0.0000 |
| NWUS |
0.0574 |
0.0221 |
8.7 |
3.3 |
63.5 |
0.0099 |
| Pacific Ocean |
0.0494 |
0.0198 |
7.4 |
3.0 |
70.9 |
0.0133 |
| SWUS |
0.0340 |
0.0202 |
5.1 |
3.1 |
76.1 |
0.0937 |
| Idaho |
0.0133 |
0.0273 |
2.0 |
4.1 |
78.1 |
0.6257 |
| SwWyoming |
0.0454 |
0.0174 |
6.8 |
2.6 |
84.9 |
0.0094 |
| Utah |
0.0229 |
0.0163 |
3.5 |
2.5 |
88.4 |
0.1605 |
| Pacific Coast |
0.0249 |
0.0206 |
3.8 |
3.1 |
92.1 |
0.2293 |
| Canada |
0.0279 |
0.0120 |
4.2 |
1.8 |
96.3 |
0.0212 |
| SeWyoming |
0.0237 |
0.0089 |
3.6 |
1.3 |
99.9 |
0.0079 |
| Mexico |
0.0128 |
0.0065 |
1.9 |
1.0 |
101.8 |
0.0499 |
| Montana |
0.0011 |
0.0130 |
0.2 |
2.0 |
102.0 |
0.9335 |
| South Dakota |
0.0106 |
0.0063 |
1.6 |
1.0 |
103.6 |
0.0944 |
| SEUS |
0.0035 |
0.0044 |
0.5 |
0.7 |
104.1 |
0.4185 |
| NeWyoming |
0.0019 |
0.0070 |
0.3 |
1.1 |
104.4 |
0.7833 |
| Nebraska |
0.0019 |
0.0035 |
| |
