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| Page | 39/42 | | Date | 28.05.2018 | | Size | 11.49 Mb. | | #50561 | | Type | Report |
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Table A7d: PM2.5 mass fractions and net acidity values from the ammonium-sulfate-nitrate system for each PCM sample collected (negative values indicate alkaline conditions) during prescribed burn episodes at Fort Benning, separated by the morning pre-burn conditions, the afternoon flaming stage, the evening smoldering stage, and the nocturnal post- burn, and potential plume impact stages; incl. acres burnt and direction of burn unit relative to OLC.
Start
|
Stop
|
Burnt
|
Dir from OLC
|
SO4=
|
NO3-
|
NH4+
|
EC
|
OC
|
OOE
|
LOA
|
Others
|
TOC
|
Acidity
|
(EST)
|
(EST)
|
acres
|
degN
|
(%)
|
(%)
|
(%)
|
(%)
|
(%)
|
(%)
|
(%)
|
(%)
|
(%)
|
[ne m-3]
|
1/20/03 0:00
|
1/21/03 0:00
|
|
|
23
|
2
|
5
|
2
|
36
|
29
|
2
|
0
|
65
|
23
|
1/21/03 12:00
|
1/21/03 17:00
|
|
|
23
|
5
|
10
|
1
|
22
|
17
|
7
|
14
|
39
|
0
|
1/21/03 17:00
|
1/21/03 22:00
|
|
|
40
|
6
|
7
|
3
|
21
|
13
|
6
|
5
|
34
|
44
|
1/21/03 22:00
|
1/22/03 3:00
|
|
|
26
|
15
|
10
|
3
|
18
|
19
|
7
|
1
|
37
|
30
|
1/22/03 3:00
|
1/22/03 8:00
|
|
|
24
|
13
|
10
|
1
|
18
|
23
|
4
|
8
|
41
|
24
|
1/22/03 8:00
|
1/22/03 13:00
|
|
|
18
|
4
|
6
|
0
|
31
|
24
|
14
|
3
|
54
|
11
|
|
AVG
|
|
|
25
|
5
|
7
|
2
|
29
|
24
|
5
|
3
|
53
|
22
|
|
STD
|
|
|
7
|
5
|
2
|
1
|
7
|
6
|
4
|
5
|
12
|
15
|
2/2/03 0:00
|
2/3/03 0:00
|
|
|
26
|
6
|
12
|
1
|
34
|
17
|
4
|
0
|
50
|
-5
|
2/5/03 12:00
|
2/5/03 17:00
|
937
|
80
|
14
|
2
|
12
|
2
|
23
|
12
|
21
|
16
|
35
|
-38
|
2/5/03 17:00
|
2/5/03 22:00
|
|
|
12
|
1
|
9
|
4
|
42
|
15
|
16
|
1
|
58
|
-31
|
2/5/03 22:00
|
2/6/03 3:00
|
|
|
10
|
5
|
11
|
4
|
44
|
22
|
4
|
1
|
65
|
-38
|
2/6/03 3:00
|
2/6/03 8:00
|
|
|
11
|
4
|
10
|
3
|
30
|
23
|
10
|
10
|
54
|
-31
|
2/6/03 8:00
|
2/6/03 13:00
|
|
|
10
|
3
|
16
|
6
|
37
|
18
|
8
|
2
|
55
|
-90
|
|
AVG
|
|
|
18
|
4
|
12
|
2
|
34
|
18
|
8
|
3
|
52
|
-25
|
|
STD
|
|
|
6
|
2
|
3
|
2
|
8
|
4
|
7
|
6
|
10
|
28
|
3/10/03 17:00
|
3/10/03 22:00
|
535
|
120
|
25
|
6
|
3
|
5
|
42
|
14
|
0
|
4
|
56
|
52
|
3/10/03 22:00
|
3/11/03 3:00
|
|
|
22
|
4
|
3
|
3
|
28
|
24
|
6
|
11
|
53
|
53
|
3/11/03 8:00
|
3/11/03 13:00
|
721
|
75
|
15
|
7
|
3
|
6
|
20
|
47
|
0
|
2
|
67
|
54
|
|
AVG
|
|
|
21
|
5
|
3
|
4
|
30
|
29
|
2
|
6
|
59
|
53
|
|
STD
|
|
|
5
|
2
|
0
|
2
|
11
|
17
|
3
|
5
|
8
|
1
|
3/24/03 12:00
|
3/25/03 12:00
|
956
|
75
|
10
|
2
|
4
|
3
|
46
|
32
|
2
|
1
|
78
|
-1
|
3/25/03 12:00
|
3/25/03 22:00
|
1451
|
65
|
19
|
1
|
8
|
2
|
41
|
26
|
1
|
1
|
67
|
-8
|
3/25/03 22:00
|
3/26/03 8:00
|
648
|
70
|
15
|
2
|
4
|
3
|
44
|
30
|
1
|
0
|
74
|
26
|
3/27/03 12:00
|
3/27/03 22:00
|
715
|
100
|
23
|
1
|
8
|
3
|
49
|
13
|
1
|
1
|
62
|
9
|
3/27/03 22:00
|
3/28/03 12:00
|
|
|
26
|
1
|
12
|
1
|
33
|
13
|
12
|
2
|
46
|
-16
|
|
AVG
|
|
|
17
|
2
|
7
|
2
|
42
|
24
|
4
|
1
|
67
|
0
|
|
STD
|
|
|
6
|
0
|
3
|
1
|
6
|
9
|
5
|
1
|
13
|
16
|
4/13/03 13:00
|
4/14/03 12:00
|
468
|
50
|
21
|
2
|
10
|
3
|
42
|
20
|
2
|
1
|
62
|
-22
|
4/14/03 12:00
|
4/14/03 21:00
|
609
|
75
|
23
|
1
|
12
|
1
|
30
|
28
|
3
|
1
|
59
|
-50
|
4/14/03 21:00
|
4/15/03 12:00
|
|
|
26
|
2
|
12
|
2
|
30
|
25
|
2
|
0
|
56
|
-18
|
4/15/03 21:00
|
4/16/03 11:00
|
1284
|
100
|
27
|
0
|
12
|
1
|
25
|
18
|
15
|
0
|
43
|
-24
|
4/16/03 12:00
|
4/16/03 21:00
|
943
|
95
|
35
|
1
|
15
|
0
|
22
|
23
|
2
|
2
|
45
|
-10
|
4/16/03 21:00
|
4/17/03 6:00
|
|
|
26
|
1
|
12
|
1
|
24
|
33
|
2
|
1
|
57
|
-19
|
4/17/03 12:00
|
4/18/03 12:00
|
702
|
75
|
33
|
2
|
13
|
1
|
21
|
27
|
2
|
1
|
48
|
3
|
|
AVG
|
|
|
27
|
1
|
12
|
1
|
29
|
24
|
4
|
1
|
53
|
-17
|
|
STD
|
|
|
5
|
1
|
1
|
1
|
7
|
5
|
5
|
1
|
7
|
16
|
4/28/03 12:00
|
4/29/03 12:00
|
329
|
155
|
32
|
2
|
10
|
1
|
30
|
20
|
5
|
0
|
50
|
17
|
4/29/03 12:00
|
4/29/03 21:00
|
285
|
145
|
38
|
2
|
5
|
1
|
16
|
34
|
3
|
0
|
50
|
134
|
4/29/03 21:00
|
4/30/03 6:00
|
|
|
26
|
0
|
7
|
2
|
38
|
21
|
3
|
3
|
58
|
40
|
4/30/03 12:00
|
5/1/03 12:00
|
|
|
28
|
1
|
7
|
1
|
25
|
34
|
5
|
0
|
59
|
28
|
|
AVG
|
|
|
30
|
1
|
8
|
1
|
27
|
27
|
4
|
1
|
54
|
40
|
|
STD
|
|
|
5
|
1
|
2
|
0
|
9
|
8
|
1
|
2
|
5
|
54
|
5/28/03 12:00
|
5/28/03 21:00
|
251
|
200
|
30
|
0
|
12
|
1
|
21
|
30
|
6
|
0
|
51
|
-6
|
5/28/03 21:00
|
5/29/03 6:00
|
|
|
20
|
2
|
10
|
1
|
30
|
29
|
8
|
0
|
59
|
-31
|
5/29/03 12:00
|
5/30/03 12:00
|
|
|
14
|
1
|
6
|
1
|
35
|
38
|
3
|
1
|
73
|
-7
|
5/30/03 12:00
|
5/31/03 12:00
|
|
|
15
|
2
|
8
|
2
|
38
|
33
|
2
|
0
|
71
|
-10
|
|
AVG
|
|
|
17
|
1
|
8
|
1
|
34
|
34
|
4
|
1
|
67
|
-11
|
|
STD
|
|
|
7
|
1
|
3
|
1
|
8
|
4
|
3
|
1
|
10
|
12
|
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