|
| |
|
YELL2
|
|
Table 1. YELL2 ammonium sulfate trajectory
regression attribution
assessment using a zero intercept. |
|
|
|
Intercept |
|
|
|
|
|
|
|
Idaho |
0.1571 |
0.0285 |
25.9 |
4.7 |
25.9 |
0.0000 |
|
NWUS |
0.1192 |
0.0209 |
19.6 |
3.4 |
45.5 |
0.0000 |
|
Pacific Ocean |
0.0665 |
0.0171 |
10.9 |
2.8 |
56.4 |
0.0001 |
|
Utah |
0.0554 |
0.0133 |
9.1 |
2.2 |
65.5 |
0.0000 |
|
SeWyoming |
0.0547 |
0.0109 |
9.0 |
1.8 |
74.6 |
0.0000 |
|
Canada |
0.0423 |
0.0132 |
7.0 |
2.2 |
81.5 |
0.0015 |
|
SWUS |
0.0251 |
0.0132 |
4.1 |
2.2 |
85.6 |
0.0592 |
|
Montana |
0.0211 |
0.0151 |
3.5 |
2.5 |
89.1 |
0.1647 |
|
SwWyoming |
0.0175 |
0.0208 |
2.9 |
3.4 |
92.0 |
0.4032 |
|
Mexico |
0.0114 |
0.0049 |
1.9 |
0.8 |
93.9 |
0.0219 |
|
Pacific Coast |
0.0061 |
0.0175 |
1.0 |
2.9 |
94.9 |
0.7258 |
|
NeWyoming |
0.0043 |
0.0070 |
0.7 |
1.1 |
95.6 |
0.5402 |
|
Colorado |
0.0025 |
0.0031 |
0.4 |
0.5 |
96.0 |
0.4080 |
|
Nebraska |
0.0024 |
0.0044 |
0.4 |
0.7 |
96.4 |
0.5911 |
|
SEUS |
0.0022 |
0.0034 |
0.4 |
0.6 |
96.7 |
0.5174 |
|
Gulf |
0.0010 |
0.0018 |
0.2 |
0.3 |
96.9 |
0.5970 |
|
South Dakota |
0.0005 |
0.0060 |
0.1 |
1.0 |
97.0 |
0.9300 |
|
NEUS |
-0.0045 |
0.0053 |
-0.7 |
0.9 |
96.2 |
0.3993 |
|
NwWyoming |
-0.0053 |
0.0088 |
-0.9 |
1.5 |
95.4 |
0.5472 |
|
|
Table 2. YELL2 ammonium sulfate trajectory regression attribution
assessment including an intercept. |
|
| Source Regions |
Contributions (ug/m3) |
Uncertainty (ug/m3) |
Fraction (%) |
Uncertainty (%) |
Cumulative (%) |
Significance (p value) |
|
|
Intercept |
0.4917 |
0.0676 |
81.0 |
11.1 |
81.0 |
0.0000 |
|
Idaho |
0.0398 |
0.0308 |
6.6 |
5.1 |
87.5 |
0.1967 |
|
NWUS |
0.0434 |
0.0219 |
7.1 |
3.6 |
94.6 |
0.0482 |
|
Pacific Ocean |
0.0120 |
0.0175 |
2.0 |
2.9 |
96.6 |
0.4920 |
|
Utah |
0.0256 |
0.0129 |
4.2 |
2.1 |
100.8 |
0.0491 |
|
SeWyoming |
0.0374 |
0.0103 |
6.2 |
1.7 |
107.0 |
0.0003 |
|
Canada |
0.0196 |
0.0125 |
3.2 |
2.1 |
110.2 |
0.1187 |
|
SWUS |
-0.0210 |
0.0137 |
-3.5 |
2.3 |
106.7 |
0.1268 |
|
Montana |
-0.0069 |
0.0144 |
-1.1 |
2.4 |
105.6 |
0.6347 |
|
SwWyoming |
-0.0184 |
0.0198 |
-3.0 |
3.3 |
102.6 |
0.3547 |
|
Mexico |
0.0146 |
0.0046 |
2.4 |
0.8 |
105.0 |
0.0016 |
|
Pacific Coast |
-0.0201 |
0.0165 |
-3.3 |
2.7 |
101.7 |
0.2233 |
|
NeWyoming |
0.0003 |
0.0064 |
0.1 |
1.1 |
101.7 |
0.9609 |
|
Colorado |
0.0009 |
0.0028 |
0.1 |
0.5 |
101.9 |
0.7625 |
|
Nebraska |
0.0034 |
0.0041 |
0.6 |
| |
