| SAWE
|
|
Table 1. SAWE ammonium sulfate trajectory
regression attribution
assessment using a zero intercept. |
|
|
|
Intercept |
|
|
|
|
|
|
|
Pacific Ocean |
0.5775 |
0.0551 |
39.0 |
3.7 |
39.0 |
0.0000 |
|
Pacific Coast |
0.3526 |
0.0542 |
23.8 |
3.7 |
62.9 |
0.0000 |
|
Mexico |
0.1358 |
0.0667 |
9.2 |
4.5 |
72.1 |
0.0439 |
|
NWUS |
0.0792 |
0.0262 |
5.4 |
1.8 |
77.4 |
0.0030 |
|
NWArizon |
0.0788 |
0.0452 |
5.3 |
3.1 |
82.7 |
0.0836 |
|
California |
0.0737 |
0.0319 |
5.0 |
2.2 |
87.7 |
0.0224 |
|
NeArizona |
0.0652 |
0.0363 |
4.4 |
2.5 |
92.1 |
0.0748 |
|
SEUS |
0.0442 |
0.0190 |
3.0 |
1.3 |
95.1 |
0.0216 |
|
NEUS |
0.0165 |
0.0242 |
1.1 |
1.6 |
96.2 |
0.4981 |
|
Colorado |
0.0150 |
0.0215 |
1.0 |
1.5 |
97.2 |
0.4881 |
|
New Mexico |
0.0133 |
0.0198 |
0.9 |
1.3 |
98.1 |
0.5025 |
|
Canada |
0.0126 |
0.0314 |
0.9 |
2.1 |
99.0 |
0.6894 |
|
Atlantic |
0.0094 |
0.0067 |
0.6 |
0.5 |
99.6 |
0.1628 |
|
SWArizona |
0.0070 |
0.0634 |
0.5 |
4.3 |
100.1 |
0.9124 |
|
Gulf |
0.0067 |
0.0090 |
0.5 |
0.6 |
100.5 |
0.4587 |
|
SEArizona |
-0.0027 |
0.0403 |
-0.2 |
2.7 |
100.4 |
0.9464 |
|
Nevada |
-0.0066 |
0.0333 |
-0.4 |
2.3 |
99.9 |
0.8441 |
|
Utah |
-0.0136 |
0.0198 |
-0.9 |
1.3 |
99.0 |
0.4930 |
|
|
Table 2. SAWE ammonium sulfate trajectory regression attribution
assessment including an intercept. |
|
| Source Regions |
Contributions (ug/m3) |
Uncertainty (ug/m3) |
Fraction (%) |
Uncertainty (%) |
Cumulative (%) |
Significance (p value) |
|
|
Intercept |
0.2194 |
0.1976 |
14.8 |
13.4 |
14.8 |
0.2690 |
|
Pacific Ocean |
0.5288 |
0.0704 |
35.7 |
4.8 |
50.6 |
0.0000 |
|
Pacific Coast |
0.3165 |
0.0631 |
21.4 |
4.3 |
72.0 |
0.0000 |
|
Mexico |
0.1034 |
0.0727 |
7.0 |
4.9 |
79.0 |
0.1575 |
|
NWUS |
0.0733 |
0.0267 |
5.0 |
1.8 |
83.9 |
0.0069 |
|
NWArizon |
0.0668 |
0.0464 |
4.5 |
3.1 |
88.4 |
0.1528 |
|
California |
0.0643 |
0.0329 |
4.3 |
2.2 |
92.8 |
0.0532 |
|
NeArizona |
0.0580 |
0.0368 |
3.9 |
2.5 |
96.7 |
0.1179 |
|
SEUS |
0.0421 |
0.0191 |
2.8 |
1.3 |
99.5 |
0.0293 |
|
NEUS |
0.0185 |
0.0243 |
1.3 |
1.6 |
100.8 |
0.4471 |
|
Colorado |
0.0123 |
0.0216 |
0.8 |
1.5 |
101.6 |
0.5718 |
|
New Mexico |
0.0113 |
0.0199 |
0.8 |
1.3 |
102.4 |
0.5707 |
|
Canada |
0.0045 |
0.0322 |
0.3 |
2.2 |
102.7 |
0.8891 |
|
Atlantic |
0.0093 |
0.0067 |
0.6 |
0.5 |
103.3 |
0.1708 |
|
SWArizona |
-0.0075 |
0.0647 |
-0.5 |
4.4 |
102.8 |
0.9079 |
|
Gulf |
0.0062 |
0.0090 |
0.4 |
0.6 |
103.2 |
0.4871 |
|
SEArizona |
-0.0166 |
0.0421 |
-1.1 |
2.8 |
102.1 |
0.6940 |
|
Nevada |
-0.0130 |
0.0338 |
-0.9 |
2.3 |
101.2 |
0.7019 |
|
Utah |
-0.0183 |
0.0202 |
-1.2 |
1.4 |
100.0 |
0.3676 |
|
|
Table 3. SAWE aerosol extinction trajectory regression attribution
assessment using a zero intercept. |
|
| Source Regions |
Contributions (1/Mm) |
Uncertainty (1/Mm) |
Fraction (%) |
Uncertainty (%) |
Cumulative (%) |
Significance (p value) |
|
Intercept |
|
|
|
|
|
|
|
Pacific Ocean |
6.8143 |
1.1901 |
24.0 |
4.2 |
24.0 |
0.0000 |
|
Pacific Coast |
4.7961 |
1.1698 |
16.9 |
4.1 |
40.9 |
0.0001 |
|
NWArizon |
3.8938 |
0.9761 |
13.7 |
3.4 |
54.6 |
0.0001 |
|
Mexico |
3.0868 |
1.4409 |
10.9 |
5.1 |
65.5 |
0.0342 |
|
NeArizona |
1.8954 |
0.7834 |
6.7 |
2.8 |
72.2 |
0.0170 |
|
SEUS |
1.4872 |
0.4102 |
5.2 |
1.4 |
77.4 |
0.0004 |
|
SEArizona |
1.1973 |
0.8698 |
4.2 |
3.1 |
81.7 |
0.1712 |
|
NWUS |
1.0687 |
0.5650 |
3.8 |
2.0 |
85.4 |
0.0609 |
|
California |
0.8606 |
0.6882 |
3.0 |
2.4 |
88.5 |
0.2136 |
|
NEUS |
0.5398 |
0.5233 |
1.9 |
1.8 |
90.4 |
0.3043 |
|
Colorado |
0.4676 |
0.4650 |
1.6 |
1.6 |
92.0 |
0.3166 |
|
Canada |
0.4132 |
0.6792 |
1.5 |
2.4 |
93.5 |
0.5441 |
|
Nevada |
0.3373 |
0.7199 |
1.2 |
2.5 |
94.7 |
0.6403 |
|
Utah |
0.1502 |
0.4273 |
0.5 |
1.5 |
95.2 |
0.7258 |
|
SWArizona |
0.1391 |
1.3694 |
0.5 |
4.8 |
95.7 |
0.9192 |
|
Atlantic |
0.0840 |
0.1453 |
0.3 |
0.5 |
96.0 |
0.5639 |
|
Gulf |
-0.0173 |
0.1936 |
-0.1 |
0.7 |
95.9 |
0.9288 |
|
New Mexico |
-0.3682 |
0.4281 |
-1.3 |
1.5 |
94.6 |
0.3915 |
|
|
Table 4. SAWE aerosol extinction trajectory regression attribution
assessment including an intercept. |
|
| Source Regions |
Contributions (1/Mm) |
Uncertainty (1/Mm) |
Fraction (%) |
Uncertainty (%) |
Cumulative (%) |
Significance (p value) |
|
Intercept |
22.6558 |
3.7589 |
79.8 |
13.2 |
79.8 |
0.0000 |
|
Pacific Ocean |
1.7874 |
1.3386 |
6.3 |
4.7 |
86.1 |
0.1843 |
|
Pacific Coast |
1.0732 |
1.2003 |
3.8 |
4.2 |
89.9 |
0.3731 |
|
NWArizon |
2.6519 |
0.8831 |
9.3 |
3.1 |
99.3 |
0.0033 |
|
Mexico |
-0.2563 |
1.3837 |
-0.9 |
4.9 |
98.4 |
0.8534 |
|
NeArizona |
1.1524 |
0.7001 |
4.1 |
2.5 |
102.4 |
0.1024 |
|
SEUS |
1.2664 |
0.3628 |
4.5 |
1.3 |
106.9 |
0.0007 |
|
SEArizona |
-0.2380 |
0.8014 |
-0.8 |
2.8 |
106.1 |
0.7670 |
|
NWUS |
0.4579 |
0.5073 |
1.6 |
1.8 |
107.7 |
0.3685 |
|
California |
-0.1094 |
0.6265 |
-0.4 |
2.2 |
107.3 |
0.8616 |
|
NEUS |
0.7520 |
0.4617 |
2.7 |
1.6 |
109.9 |
0.1060 |
|
Colorado |
0.1890 |
0.4117 |
0.7 |
1.5 |
110.6 |
0.6469 |
|
Canada |
-0.4218 |
0.6134 |
-1.5 |
2.2 |
109.1 |
0.4930 |
|
Nevada |
-0.3230 |
0.6428 |
-1.1 |
2.3 |
108.0 |
0.6162 |
|
Utah |
-0.3320 |
0.3843 |
-1.2 |
1.4 |
106.8 |
0.3894 |
|
SWArizona |
-1.3571 |
1.2301 |
-4.8 |
4.3 |
102.0 |
0.2721 |
|
Atlantic |
0.0650 |
0.1278 |
0.2 |
0.5 |
102.2 |
0.6121 |
|
Gulf |
-0.0603 |
0.1705 |
-0.2 |
0.6 |
102.0 |
0.7242 |
|
New Mexico |
-0.5773 |
0.3783 |
-2.0 |
1.3 |
100.0 |
0.1296 |
|
