39, 1001
Brune, William; Thames, Alexander; Miller, David; Brosius, Alexandra
Penn State University
ATHOS - Airborne Tropospheric Hydrogen Oxides Sensor
ATom
1, 1
2018, 05, 01, 2018, 11, 28
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
22
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 IV: Science Flight #4 -- KOA - NAN
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: R1
R1: Final Data (see OTHER_COMMENTS)
R0: Final Data (see OTHER_COMMENTS)
Start_UTC, Stop_UTC, Mid_UTC, OHInterference_ATHOS
68026, 68175, 68101, -9999.000
68176, 68325, 68251, 0.011
68326, 68475, 68401, -0.023
68477, 68626, 68552, -0.009
68627, 68776, 68702, -0.024
68777, 68926, 68852, -0.002
68927, 69076, 69002, -9999.000
69077, 69226, 69152, 0.029
69228, 69377, 69303, 0.036
69378, 69527, 69453, -0.017
69528, 69677, 69603, -0.043
69678, 69827, 69753, -0.014
69828, 69977, 69903, -0.024
69979, 70128, 70054, -0.008
70129, 70278, 70204, 0.020
70279, 70428, 70354, 0.081
70429, 70578, 70504, 0.035
70579, 70728, 70654, 0.024
70730, 70879, 70805, 0.001
70880, 71029, 70955, -0.017
71030, 71179, 71105, 0.011
71180, 71329, 71255, 0.013
71330, 71479, 71405, 0.044
71481, 71630, 71556, 0.012
71631, 71780, 71706, -0.019
71781, 71930, 71856, -0.012
71931, 72080, 72006, -0.003
72082, 72231, 72157, 0.004
72232, 72381, 72307, 0.010
72382, 72531, 72457, -9999.000
72532, 72681, 72607, -9999.000
72847, 72996, 72922, 0.035
72997, 73146, 73072, 0.059
73147, 73296, 73222, 0.059
73297, 73446, 73372, 0.038
73448, 73597, 73523, 0.032
73598, 73747, 73673, 0.026
73748, 73897, 73823, 0.036
73898, 74047, 73973, 0.029
74319, 74468, 74394, 0.001
74469, 74618, 74544, 0.041
74620, 74769, 74695, -0.001
74770, 74919, 74845, -0.004
74920, 75069, 74995, 0.020
75070, 75219, 75145, 0.005
75221, 75370, 75296, -0.022
75371, 75520, 75446, -0.003
75521, 75670, 75596, -0.003
75671, 75820, 75746, -0.014
75822, 75971, 75897, 0.005
75972, 76121, 76047, -0.021
76122, 76271, 76197, 0.016
76272, 76421, 76347, 0.017
76423, 76572, 76498, 0.048
76573, 76722, 76648, 0.091
76723, 76872, 76798, 0.018
76873, 77022, 76948, 0.048
77024, 77173, 77099, -0.003
77264, 77413, 77339, 0.020
77470, 77619, 77545, 0.015
77621, 77770, 77696, -0.025
77771, 77920, 77846, -0.011
77921, 78070, 77996, -0.011
78071, 78220, 78146, -9999.000
78222, 78371, 78297, -9999.000
78372, 78521, 78447, 0.008
78522, 78671, 78597, 0.002
78672, 78821, 78747, 0.015
78823, 78972, 78898, 0.002
78973, 79122, 79048, -0.028
79123, 79272, 79198, -0.016
79273, 79422, 79348, 0.019
79423, 79572, 79498, 0.008
79574, 79723, 79649, -0.012
79724, 79873, 79799, -0.007
79874, 80023, 79949, 0.010
80025, 80174, 80100, 0.009
80175, 80324, 80250, -9999.000
80325, 80474, 80400, -9999.000
80475, 80624, 80550, -9999.000
80626, 80775, 80701, -9999.000
80776, 80925, 80851, -9999.000
80926, 81075, 81001, -9999.000
81076, 81225, 81151, 0.004
81227, 81376, 81302, 0.055
81377, 81526, 81452, -0.013
81527, 81676, 81602, -0.003
81677, 81826, 81752, 0.007
81828, 81977, 81903, -0.008
81978, 82127, 82053, -0.016
82128, 82277, 82203, -0.011
82278, 82427, 82353, -0.006
82428, 82577, 82503, -0.020
82579, 82728, 82654, -0.033
82729, 82878, 82804, -9999.000
82879, 83028, 82954, -9999.000
83029, 83178, 83104, -9999.000
83179, 83328, 83254, -9999.000
83330, 83479, 83405, 0.016
83480, 83629, 83555, 0.011
83630, 83779, 83705, -0.026
83780, 83929, 83855, 0.019
83931, 84080, 84006, 0.022
84081, 84230, 84156, -0.001
84231, 84380, 84306, 0.007
84381, 84530, 84456, 0.011
84532, 84681, 84607, 0.020
84682, 84831, 84757, 0.017
84832, 84981, 84907, -0.009
84982, 85131, 85057, 0.032
85133, 85282, 85208, 0.000
85283, 85432, 85358, -0.001
85433, 85582, 85508, -0.041
85583, 85732, 85658, 0.006
85734, 85883, 85809, -0.013
85884, 86033, 85959, 0.017
86034, 86183, 86109, 0.007
86185, 86334, 86260, 0.001
86335, 86484, 86410, 0.007
86485, 86634, 86560, -0.004
86635, 86784, 86710, 0.003
86785, 86934, 86860, 0.003
86936, 87085, 87011, 0.004
87086, 87235, 87161, -0.018
87236, 87385, 87311, 0.007
87386, 87535, 87461, -0.027
87537, 87686, 87612, 0.001
87687, 87836, 87762, -0.006
87837, 87986, 87912, -0.014
87987, 88136, 88062, -0.010
88138, 88287, 88213, -0.025
88288, 88437, 88363, -0.024
88438, 88587, 88513, -0.033
88588, 88737, 88663, 0.011
88739, 88888, 88814, -0.012
88889, 89038, 88964, -0.001
89039, 89188, 89114, -0.014
89190, 89339, 89265, -0.010
89340, 89489, 89415, 0.004
89490, 89639, 89565, -0.037
89640, 89789, 89715, -0.006
89790, 89939, 89865, 0.011
89941, 90090, 90016, -0.014
90091, 90240, 90166, 0.039
90241, 90390, 90316, 0.001
90391, 90540, 90466, 0.017
90542, 90691, 90617, 0.002
90692, 90841, 90767, -0.005
90842, 90991, 90917, 0.006
90992, 91141, 91067, -0.025
91143, 91292, 91218, 0.023
91293, 91442, 91368, -0.048
91443, 91592, 91518, -0.014
91593, 91742, 91668, -0.000
91744, 91893, 91819, -0.010
91894, 92043, 91969, -0.050
92044, 92193, 92119, -0.024
92195, 92344, 92270, -0.010
92345, 92494, 92420, 0.011
92495, 92644, 92570, -0.020
92645, 92794, 92720, -0.014
92796, 92945, 92871, -9999.000
92946, 93095, 93021, -9999.000
93096, 93245, 93171, -9999.000
93246, 93395, 93321, -9999.000
93397, 93546, 93472, -9999.000
93547, 93696, 93622, -9999.000
93697, 93846, 93772, -9999.000
93847, 93996, 93922, -9999.000
93998, 94147, 94073, -9999.000
94148, 94297, 94223, -9999.000
94298, 94447, 94373, -9999.000
94719, 94868, 94794, -9999.000
94869, 95018, 94944, -9999.000
95020, 95169, 95095, -9999.000
95170, 95319, 95245, 0.035
95320, 95469, 95395, -0.014
95470, 95619, 95545, -0.002
95621, 95770, 95696, 0.004
95771, 95920, 95846, 0.012
95921, 96070, 95996, -0.019
96071, 96220, 96146, -9999.000
96221, 96370, 96296, 0.031
96372, 96521, 96447, 0.017
96522, 96671, 96597, -9999.000
96672, 96821, 96747, -9999.000
96823, 96972, 96898, -9999.000