3506B24 Final Report

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Table A6d: Summary of average meteorological quantities and air pollutant concentrations (and ratios) measured at OLC for all individual Fort Benning burn days in May 2003, separated by the morning pre-burn conditions, the afternoon flaming stage (yellow), the evening smoldering stage (orange), and the nocturnal post- burn (purple), and potential plume impact stages (grey). All data for periods with easterly component winds, hence potential direct emissions impact, are bold.

Acres burned and direction of burn unit relative to OLC are in italic.

Burn Day	Start	Stop	T	RH	WS	WD	PM_2.5	CO	NOy	NO	O₃	CO/NOy		NO/NOy
Info	LT	LT	^oC	%	m/s	degN	gm^-3	ppbv	ppbv	ppbv	ppbv	slope	r²	slope	r²
5/12/03	6:00	12:00	19	77	2.2	319	8.9	249	4.6	0.9	27	21.6	0.80	0.30	0.94
	12:00	18:00	25	41	3.8	304	6.3	234	1.2	0.0	50	76.4	0.21	0.41	0.11
	18:00	0:00	21	57	1.5	294	12.1	241	4.4	0.0	45	19.5	0.81	0.08	0.08
5/13	0:00	6:00	13	91	0.5	134	15.7	257	6.2	0.3	20	18.5	0.41	0.14	0.37
5/13/03	6:00	12:00	17	72	1.0	348	14.7	419	16.7	7.3	21	16.4	0.80	0.50	0.71
298	12:00	18:00	25	38	1.5	288	11.9	249	3.3	0.1	59	28.6	0.22	0.18	0.88
ESE	18:00	0:00	20	72	0.8	240	9.9	239	3.8	0.0	34	23.5	0.76	0.11	0.13
5/14	0:00	6:00	14	97	0.4	164	11.1	299	10.5	1.6	3	15.0	0.49	0.21	0.28
5/14/03	6:00	12:00	16	95	1.0	26	17.4	494	26.9	13.7	3	12.9	0.88	0.53	0.49
	12:00	18:00	19	86	1.1	303	11.2	299	7.1	1.0	36	20.3	0.46	0.21	0.39
	18:00	0:00	19	91	0.7	18	14.7	373	9.3	0.2	19	23.3	0.95	0.06	0.23
5/15	0:00	6:00	17	97	0.5	26	11.7	257	4.5	0.3	5	25.0	0.79	0.17	0.22
5/27/03	6:00	12:00	19	77	2.5	327	16.8	279	7.3	0.8	30	17.6	0.88	0.18	0.57
	12:00	18:00	24	51	3.0	341	18.0	272	3.4	0.3	55	35.2	0.89	0.23	0.91
	18:00	0:00	21	65	1.6	339	17.7	274	5.3	0.0	44	22.7	0.83	0.07	0.08
5/28	0:00	6:00	15	94	0.4	118	19.3	389	10.8	0.2	16	22.7	0.24	0.07	0.02
5/28/03	6:00	12:00	18	76	1.2	338	20.5	406	16.6	6.9	23	15.1	0.84	0.50	0.73
251	12:00	18:00	26	41	2.8	323	19.3	264	3.6	0.3	63	32.4	0.27	0.21	0.78
SSW	18:00	0:00	22	61	1.3	307	18.9	261	5.2	0.0	50	21.4	0.93	0.08	0.26
5/29	0:00	6:00	16	88	0.6	135	18.6	253	4.0	0.0	33	27.6	0.71	0.12	0.19
5/29/03	6:00	12:00	20	70	1.6	274	20.6	275	5.5	0.5	41	22.0	0.20	0.17	0.50
	12:00	18:00	28	36	4.6	304	16.4	279	2.9	0.2	66	44.9	0.00	0.24	0.33
	18:00	0:00	23	57	1.6	310	17.9	282	6.6	0.0	51	20.2	0.92	0.06	0.01
5/30	0:00	6:00	15	90	0.4	124	15.9	334	9.6	0.2	17	19.7	0.67	0.07	0.57

Table A7a: Summary of average meteorological quantities and gaseous concentrations (and ratios) measured at OLC for the comprehensive measurements during individual 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	T	RH	WS	WD	CO	NOy	NO	O3	CO/NOy		NO/NOy
(EST)	(EST)	acres	degN	[C]	[%]	[m/s]	[degN]	[ppbv]	[ppbv]	[ppbv]	[ppbv]	slope	r^2	slope	r^2
1/20/03 0:00	1/21/03 0:00			8.5	65	1.7	247	220	6.2	0.26	26	8.5	0.73	0.06	0.34
1/21/03 12:00	1/21/03 17:00			19.0	65	2.6	242	186	2.1	0.08	39	27.2	0.47	0.05	0.42
1/21/03 17:00	1/21/03 22:00			17.1	76	0.9	176	253	10.3	0.54	34	8.7	0.84	0.10	0.65
1/21/03 22:00	1/22/03 3:00			13.2	93	0.6	119	197	4.8	0.06	18	4.2	0.46	0.01	0.14
1/22/03 3:00	1/22/03 8:00			11.5	95	1.2	346	243	8.1	0.39	6	6.6	0.66	0.09	0.56
1/22/03 8:00	1/22/03 13:00			10.4	94	2.3	349	366	21.9	7.00	9	16.5	0.81	0.85	0.79
	AVG			11.4	75	1.6		235	7.9	0.95	23	10.6	0.69	0.14	0.43
	STD			4.0	14	0.8	91	65	6.9	2.76	13	8.6	0.16	0.32	0.23
2/2/03 0:00	2/3/03 0:00			11.1	67	1.1	204	266	8.4	1.84	29	2.9	0.28	0.68	0.85
2/5/03 12:00	2/5/03 17:00	937	80	12.5	21	2.9	348	228	11.6	3.01	37	-0.7	0.05	0.62	0.66
2/5/03 17:00	2/5/03 22:00			9.9	33	1.0	25	352	23.4	1.28	21	8.2	0.95	0.13	0.68
2/5/03 22:00	2/6/03 3:00			6.2	58	0.3	163	452	34.1	6.72	5	8.9	0.97	0.45	0.88
2/6/03 3:00	2/6/03 8:00			4.8	84	0.7	31	331	22.4	2.26	7	7.0	0.92	0.31	0.79
2/6/03 8:00	2/6/03 13:00			5.3	91	1.5	80	269	13.8	2.24	19	7.8	0.83	0.06	0.05
	AVG			9.4	62	1.2		297	14.9	2.49	23	4.6	0.52	0.49	0.73
	STD			3.3	28	0.9	124	81	9.5	1.96	12	3.8	0.40	0.26	0.31
3/10/03 17:00	3/10/03 22:00	535	120	16.8	46	0.7	163	429	22.4	3.53	26	11.0	0.86	0.29	0.68
3/10/03 22:00	3/11/03 3:00			8.5	84	0.4	138	549	37.6	10.85	2	9.0	0.31	0.91	0.73
3/11/03 8:00	3/11/03 13:00	721	75	14.7	54	0.9	316	494	34.3	20.12	24	9.1	0.98	0.91	0.98
	AVG			13.3	61	0.7		491	31.4	11.50	17	9.7	0.72	0.70	0.80
	STD			4.3	20	0.3	96	60	8.0	8.31	14	1.1	0.36	0.36	0.16
3/24/03 12:00	3/25/03 12:00	956	75	15.5	62	0.9	350	441	19.7	3.23	28	13.0	0.86	0.23	0.20
3/25/03 12:00	3/25/03 22:00	1451	65	23.0	36	1.7	196	264	5.6	0.02	64	9.3	0.85	0.00	0.04
3/25/03 22:00	3/26/03 8:00	648	70	14.0	72	0.7	178	296	9.6	1.70	35	10.3	0.96	0.43	0.82
3/27/03 12:00	3/27/03 22:00	715	100	24.0	53	2.5	118	252	3.0	0.08	54	26.6	0.51	0.13	0.59
3/27/03 22:00	3/28/03 12:00			17.1	88	1.3	79	214	3.2	0.17	33	-1.4	0.01	0.15	0.33
	AVG			18.0	64	1.3		319	10.3	1.44	39	11.1	0.65	0.19	0.35
	STD			4.5	20	0.7	104	87	6.9	1.41	15	10.0	0.39	0.16	0.31
4/13/03 13:00	4/14/03 12:00	468	50	18.6	66	0.9	346	477	17.4	5.07	35	11.9	0.93	0.72	0.77
4/14/03 12:00	4/14/03 21:00	609	75	26.7	35	1.1	291	338	8.5	0.06	78	11.5	0.59	0.00	0.06
4/14/03 21:00	4/15/03 12:00			16.6	79	0.7	163	403	15.2	5.06	29	13.2	0.99	0.59	0.90
4/15/03 21:00	4/16/03 11:00	1284	100	15.3	89	0.6	183	298	7.6	1.77	20	12.6	0.93	0.49	0.78
4/16/03 12:00	4/16/03 21:00	943	95	24.6	50	1.8	189	226	3.0	0.03	52	10.5	0.65	0.00	0.02
4/16/03 21:00	4/17/03 6:00			16.6	80	0.7	151	213	3.2	0.02	33	13.8	0.97	0.02	0.83
4/17/03 12:00	4/18/03 12:00	702	75	20.3	81	1.1	200	250	4.7	0.89	26	13.4	0.98	0.32	0.86
	AVG			19.3	72	0.9		332	9.5	2.33	35	12.6	0.90	0.39	0.69
	STD			4.3	19	0.4	73	98	5.7	2.29	20	1.2	0.17	0.31	0.39
4/28/03 12:00	4/29/03 12:00	329	155	20.8	71	0.7	135	349	11.4	4.01	28	10.7	0.94	0.71	0.84
4/29/03 12:00	4/29/03 21:00	285	145	26.8	51	1.0	221	294	4.7	0.04	58	12.7	0.81	0.01	0.14
4/29/03 21:00	4/30/03 6:00			16.7	95	0.3	137	397	14.1	3.47	6	12.3	0.93	1.12	0.76
4/30/03 12:00	5/1/03 12:00			22.9	71	1.0	152	268	6.2	1.11	37	9.6	0.92	0.37	0.65
	AVG			21.8	72	0.8		319	8.9	2.34	32	10.8	0.91	0.54	0.66
	STD			4.2	18	0.3	41	58	4.4	1.89	22	1.4	0.06	0.47	0.32
5/28/03 12:00	5/28/03 21:00	251	200	25.1	45	2.3	313	251	3.4	0.09	60	11.1	0.34	0.02	0.04
5/28/03 21:00	5/29/03 6:00			16.1	86	0.6	139	268	5.2	0.01	34	12.8	0.92	0.00	0.03
5/29/03 12:00	5/30/03 12:00			20.7	64	1.7	303	324	9.4	1.83	38	9.9	0.80	0.49	0.74
5/30/03 12:00	5/31/03 12:00			23.0	66	1.3	254	291	4.9	0.01	42	10.8	0.84	0.00	0.00
	AVG			21.5	65	1.5		294	6.4	0.68	42	10.8	0.77	0.18	0.28
	STD			3.9	16	0.7	80	32	2.6	0.90	12	1.2	0.26	0.24	0.36

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