38, 1001
Brune, William; Thames, Alexander; Miller, David; Brosius, Alexandra
Penn State University
ATHOS - Airborne Tropospheric Hydrogen Oxides Sensor
ATom
1, 1
2016, 08, 17, 2018, 10, 25
0
Start_UTC, seconds, seconds since UTC midnight on day of takeoff
3
1, 1, 1
-9999.000, -9999.000, -9999.000
Stop_UTC, seconds, seconds since UTC midnight on day of takeoff
Mid_UTC, seconds, seconds since UTC midnight on day of takeoff
OHInterference_ATHOS, pptv, OH interference in pptv
0
21
PI_CONTACT_INFO: Address: 503 Walker Building, University Park, PA 16802; email: whb2@psu.edu 814-865-3286
PLATFORM: NASA - DC-8 Aircraft - sampling underneath aircraft forward cargo bay
LOCATION: ATom I: Science Flight #8 -- ASI - TER
ASSOCIATED_DATA: N/A
INSTRUMENT_INFO: OH from Laser Induced Fluorescence; OH interference from chemical removal.
DATA_INFO: Units are pptv for OH interference.
UNCERTAINTY: HOx absolute accuracy ~+/- 32% (actually a multiplicative factor of 1/1.32 to 1.32), 2 sigma confidence.
ULOD_FLAG: -7777
ULOD_VALUE: N/A
LLOD_FLAG: -8888
LLOD_VALUE: N/A
DM_CONTACT_INFO: William H. Brune, Penn State, whb2@psu.edu; 814-865-3286
PROJECT_INFO: NSF/NASA ATom Mission. 2016 - 2018; Multiple Locations
STIPULATIONS_ON_USE: No restrictions. Contact PI or DM with any questions.
OTHER_COMMENTS: Final Data. OH interference signals from individual 20 or 30 second periods have been averaged together for 150 seconds.
- This averaging compensates for the noise introduced because OH and OH interference measurements are done sequentially,
- and the OH interference signal is the residual of the chemical removal of ambient OH.
- Small variations in ambient OH measurements yield large (~1*10^6 cm^-3) variations in individual 20 or 30 second measurements.
REVISION: R0
R0: Final Data (see OTHER_COMMENTS)
Start_UTC, Stop_UTC, Mid_UTC, OHInterference_ATHOS
29303, 29452, 29378, -9999.000
29453, 29602, 29528, 0.036
29603, 29752, 29678, 0.021
29753, 29902, 29828, 0.023
29904, 30053, 29979, 0.023
30054, 30203, 30129, 0.001
30204, 30353, 30279, 0.021
30355, 30504, 30430, 0.006
30505, 30654, 30580, 0.022
30655, 30804, 30730, -0.011
30805, 30954, 30880, -0.014
30957, 31106, 31032, -0.005
31109, 31258, 31184, -0.006
31259, 31408, 31334, -0.005
31409, 31558, 31484, 0.002
31559, 31708, 31634, 0.003
31710, 31859, 31785, 0.004
31860, 32009, 31935, 0.001
32010, 32159, 32085, 0.005
32160, 32309, 32235, 0.014
32311, 32460, 32386, -0.013
32461, 32610, 32536, 0.003
32611, 32760, 32686, -0.021
32762, 32911, 32837, -0.028
32912, 33061, 32987, -0.006
33062, 33211, 33137, 0.003
33213, 33362, 33288, 0.013
33363, 33512, 33438, -0.009
33513, 33662, 33588, -0.002
33663, 33812, 33738, -0.006
33814, 33963, 33889, 0.001
33964, 34113, 34039, 0.008
34114, 34263, 34189, 0.007
34265, 34414, 34340, -0.010
34415, 34564, 34490, -0.007
34565, 34714, 34640, 0.016
34848, 34997, 34923, -0.044
34998, 35147, 35073, -0.019
35148, 35297, 35223, -0.024
35299, 35448, 35374, -0.028
35449, 35598, 35524, 0.004
35599, 35748, 35674, 0.005
35749, 35898, 35824, 0.011
35900, 36049, 35975, -9999.000
36050, 36199, 36125, -9999.000
36200, 36349, 36275, -9999.000
36509, 36658, 36584, -9999.000
36659, 36808, 36734, -9999.000
36809, 36958, 36884, -9999.000
36959, 37108, 37034, -9999.000
37110, 37259, 37185, -9999.000
37260, 37409, 37335, -9999.000
37410, 37559, 37485, 0.015
37560, 37709, 37635, -0.020
37816, 37965, 37891, -0.011
38001, 38150, 38076, -0.010
38151, 38300, 38226, -9999.000
38301, 38450, 38376, -0.042
38451, 38600, 38526, -0.004
38602, 38751, 38677, -0.048
38752, 38901, 38827, -0.012
38902, 39051, 38977, 0.000
39053, 39202, 39128, -0.012
39203, 39352, 39278, -0.011
39353, 39502, 39428, 0.058
39503, 39652, 39578, 0.012
39654, 39803, 39729, 0.001
39804, 39953, 39879, -9999.000
39954, 40103, 40029, -0.005
40104, 40253, 40179, 0.004
40255, 40404, 40330, -0.037
40405, 40554, 40480, -0.005
40555, 40704, 40630, -0.011
40705, 40854, 40780, -9999.000
40856, 41005, 40931, -9999.000
41006, 41155, 41081, -9999.000
41156, 41305, 41231, -9999.000
41307, 41456, 41382, -9999.000
41457, 41606, 41532, -9999.000
41607, 41756, 41682, -9999.000
41757, 41906, 41832, -9999.000
41908, 42057, 41983, -9999.000
42058, 42207, 42133, -9999.000
42209, 42358, 42284, -9999.000
42359, 42508, 42434, -0.030
42509, 42658, 42584, -0.036
42659, 42808, 42734, -0.017
42810, 42959, 42885, -0.044
42960, 43109, 43035, -9999.000
43110, 43259, 43185, -0.016
43260, 43409, 43335, -0.018
43410, 43559, 43485, 0.015
43561, 43710, 43636, 0.010
43711, 43860, 43786, -9999.000
43861, 44010, 43936, -0.004
44011, 44160, 44086, -0.012
44162, 44311, 44237, 0.008
44312, 44461, 44387, -0.009
44462, 44611, 44537, -0.034
44613, 44762, 44688, -0.005
44763, 44912, 44838, -0.005
44913, 45062, 44988, -0.024
45063, 45212, 45138, -9999.000
45214, 45363, 45289, -0.010
45364, 45513, 45439, -0.034
45514, 45663, 45589, -9999.000
45665, 45814, 45740, -9999.000
45815, 45964, 45890, -9999.000
45965, 46114, 46040, -9999.000
46115, 46264, 46190, -9999.000
46266, 46415, 46341, -0.045
46416, 46565, 46491, -9999.000
46566, 46715, 46641, -9999.000
46717, 46866, 46792, -0.047
46867, 47016, 46942, -0.050
47017, 47166, 47092, 0.011
47167, 47316, 47242, 0.019
47318, 47467, 47393, 0.014
47468, 47617, 47543, -0.019
47618, 47767, 47693, 0.006
47768, 47917, 47843, -0.035
48024, 48173, 48099, -0.029
48220, 48369, 48295, -9999.000
48370, 48519, 48445, -0.006
48520, 48669, 48595, 0.015
48671, 48820, 48746, 0.002
48821, 48970, 48896, -0.036
48971, 49120, 49046, 0.004
49122, 49271, 49197, -0.017
49272, 49421, 49347, -0.017
49422, 49571, 49497, -0.003
49573, 49722, 49648, -0.002
49723, 49872, 49798, -0.014
50143, 50292, 50218, -0.001
50294, 50443, 50369, -0.021
50444, 50593, 50519, -0.013
50594, 50743, 50669, -0.029
50744, 50893, 50819, 0.007
50895, 51044, 50970, -0.034
51045, 51194, 51120, -0.043
51195, 51344, 51270, -0.033
51346, 51495, 51421, -9999.000
51496, 51645, 51571, -0.037
51646, 51795, 51721, -0.004
51797, 51946, 51872, -0.001
51947, 52096, 52022, -9999.000
52097, 52246, 52172, -9999.000
52247, 52396, 52322, -9999.000
52397, 52546, 52472, -0.009
52548, 52697, 52623, 0.031
52698, 52847, 52773, 0.020
52848, 52997, 52923, 0.030
52999, 53148, 53074, -0.000
53149, 53298, 53224, -0.019
53299, 53448, 53374, -0.006
53449, 53598, 53524, -0.001
53600, 53749, 53675, -9999.000
53750, 53899, 53825, -0.049
53900, 54049, 53975, -0.018
54051, 54200, 54126, -0.036
54201, 54350, 54276, -0.042
54351, 54500, 54426, -0.035
54501, 54650, 54576, -9999.000
54651, 54800, 54726, -0.041
54802, 54951, 54877, -0.033
54952, 55101, 55027, -0.004
55103, 55252, 55178, -0.030
55253, 55402, 55328, -0.010
55403, 55552, 55478, -0.035
55553, 55702, 55628, -0.018
55704, 55853, 55779, 0.005
55854, 56003, 55929, 0.016
56004, 56153, 56079, 0.011
56154, 56303, 56229, -0.028
56304, 56453, 56379, -0.034
56455, 56604, 56530, -0.021
56605, 56754, 56680, -0.028
56755, 56904, 56830, -0.010
56905, 57054, 56980, -0.024
57056, 57205, 57131, -0.023
57206, 57355, 57281, -0.033
57356, 57505, 57431, -0.028
57507, 57656, 57582, -0.009
57657, 57806, 57732, -0.026
57807, 57956, 57882, -9999.000
57958, 58107, 58033, -9999.000
58108, 58257, 58183, 0.013
58258, 58407, 58333, 0.009
58408, 58557, 58483, -0.031
58558, 58707, 58633, -0.047
58709, 58858, 58784, -0.009
58859, 59008, 58934, 0.018
59009, 59158, 59084, 0.011
59160, 59309, 59235, -0.024
59310, 59459, 59385, -0.021
59460, 59609, 59535, 0.025