38, 1001
Brune, William; Thames, Alexander; Miller, David; Brosius, Alexandra
Penn State University
ATHOS - Airborne Tropospheric Hydrogen Oxides Sensor
ATom
1, 1
2016, 08, 06, 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 #4 -- KOA - PPG
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
65604, 65753, 65679, -9999.000
65755, 65904, 65830, 0.015
65905, 66054, 65980, -0.007
66056, 66205, 66131, -0.008
66206, 66355, 66281, 0.012
66356, 66505, 66431, 0.029
66507, 66656, 66582, -0.017
66657, 66806, 66732, 0.003
66962, 67111, 67037, 0.008
67112, 67261, 67187, 0.016
67263, 67412, 67338, 0.023
67413, 67562, 67488, 0.023
67563, 67712, 67638, 0.020
67714, 67863, 67789, -0.003
67864, 68013, 67939, 0.001
68014, 68163, 68089, 0.016
68165, 68314, 68240, 0.016
68315, 68464, 68390, 0.020
68466, 68615, 68541, 0.019
68616, 68765, 68691, -0.001
68887, 69036, 68962, 0.005
69075, 69224, 69150, -0.014
69225, 69374, 69300, -0.006
69375, 69524, 69450, -0.016
69796, 69945, 69871, 0.011
69947, 70096, 70022, 0.017
70097, 70246, 70172, 0.018
70247, 70396, 70322, -0.000
70398, 70547, 70473, 0.012
70548, 70697, 70623, 0.003
70699, 70848, 70774, 0.013
70849, 70998, 70924, 0.006
70999, 71148, 71074, -0.016
71150, 71299, 71225, -0.005
71300, 71449, 71375, 0.002
71450, 71599, 71525, 0.039
71601, 71750, 71676, 0.014
71751, 71900, 71826, 0.016
71902, 72051, 71977, 0.045
72052, 72201, 72127, -9999.000
72202, 72351, 72277, 0.010
72352, 72501, 72427, 0.036
72503, 72652, 72578, 0.042
72653, 72802, 72728, 0.024
72804, 72953, 72879, -0.013
72954, 73103, 73029, -0.012
73104, 73253, 73179, 0.041
73255, 73404, 73330, 0.003
73405, 73554, 73480, -0.002
73556, 73705, 73631, -0.007
73706, 73855, 73781, -0.007
73856, 74005, 73931, -0.003
74007, 74156, 74082, 0.018
74157, 74306, 74232, 0.016
74307, 74456, 74382, -0.013
74458, 74607, 74533, -0.003
74608, 74757, 74683, 0.004
74759, 74908, 74834, -0.017
74909, 75058, 74984, -0.007
75059, 75208, 75134, 0.035
75210, 75359, 75285, 0.031
75360, 75509, 75435, 0.031
75511, 75660, 75586, 0.003
75661, 75810, 75736, -0.023
75811, 75960, 75886, -0.037
75961, 76110, 76036, -0.013
76112, 76261, 76187, -0.028
76262, 76411, 76337, -0.018
76413, 76562, 76488, -0.022
76563, 76712, 76638, -0.006
76714, 76863, 76789, 0.004
76864, 77013, 76939, 0.001
77014, 77163, 77089, -0.018
77164, 77313, 77239, 0.006
77315, 77464, 77390, -0.012
77465, 77614, 77540, -0.016
77616, 77765, 77691, -0.013
77766, 77915, 77841, 0.007
77916, 78065, 77991, -0.016
78067, 78216, 78142, 0.005
78217, 78366, 78292, 0.016
78368, 78517, 78443, 0.020
78518, 78667, 78593, 0.001
78668, 78817, 78743, 0.038
78818, 78967, 78893, 0.001
78969, 79118, 79044, 0.039
79119, 79268, 79194, 0.049
79270, 79419, 79345, -9999.000
79420, 79569, 79495, -9999.000
79571, 79720, 79646, -9999.000
79721, 79870, 79796, 0.007
79871, 80020, 79946, -0.014
80022, 80171, 80097, -0.017
80172, 80321, 80247, 0.015
80322, 80471, 80397, -0.012
80473, 80622, 80548, 0.002
80623, 80772, 80698, 0.013
80774, 80923, 80849, -0.016
80924, 81073, 80999, 0.011
81074, 81223, 81149, -0.016
81225, 81374, 81300, 0.001
81375, 81524, 81450, -0.025
81525, 81674, 81600, 0.017
81946, 82095, 82021, 0.028
82097, 82246, 82172, -0.003
82247, 82396, 82322, 0.002
82397, 82546, 82472, 0.003
82548, 82697, 82623, 0.006
82698, 82847, 82773, -0.004
82849, 82998, 82924, -0.011
82999, 83148, 83074, -0.011
83270, 83419, 83345, -0.044
83607, 83756, 83682, -0.010
83757, 83906, 83832, 0.026
83908, 84057, 83983, 0.028
84058, 84207, 84133, 0.014
84208, 84357, 84283, 0.043
84358, 84507, 84433, 0.011
84509, 84658, 84584, -9999.000
84659, 84808, 84734, -0.006
84810, 84959, 84885, 0.008
84960, 85109, 85035, 0.010
85110, 85259, 85185, -0.007
85261, 85410, 85336, -0.009
85411, 85560, 85486, -9999.000
85561, 85710, 85636, 0.016
85712, 85861, 85787, -0.017
85862, 86011, 85937, 0.008
86013, 86162, 86088, -0.029
86163, 86312, 86238, 0.001
86313, 86462, 86388, -0.001
86464, 86613, 86539, 0.026
86614, 86763, 86689, -0.011
86764, 86913, 86839, -0.003
86915, 87064, 86990, -0.013
87065, 87214, 87140, -0.016
87216, 87365, 87291, -0.031
87366, 87515, 87441, -0.007
87516, 87665, 87591, -0.007
87666, 87815, 87741, 0.004
87817, 87966, 87892, 0.019
87967, 88116, 88042, 0.002
88118, 88267, 88193, -0.006
88268, 88417, 88343, -0.005
88419, 88568, 88494, -0.011
88569, 88718, 88644, 0.004
88719, 88868, 88794, -0.007
88869, 89018, 88944, 0.002
89020, 89169, 89095, -0.000
89170, 89319, 89245, -0.026
89321, 89470, 89396, 0.000
89471, 89620, 89546, 0.021
89622, 89771, 89697, -0.006
89772, 89921, 89847, -0.016
89922, 90071, 89997, 0.001
90073, 90222, 90148, -0.022
90223, 90372, 90298, 0.038
90373, 90522, 90448, -0.038
90524, 90673, 90599, 0.031
90674, 90823, 90749, 0.010
90824, 90973, 90899, -0.006
90975, 91124, 91050, -0.001
91125, 91274, 91200, -0.012
91276, 91425, 91351, 0.001
91696, 91845, 91771, 0.016
91847, 91996, 91922, -0.007
91997, 92146, 92072, -0.017
92148, 92297, 92223, -0.005
92298, 92447, 92373, -0.005
92449, 92598, 92524, -0.020
92599, 92748, 92674, 0.002
92749, 92898, 92824, 0.019
92900, 93049, 92975, 0.042
93050, 93199, 93125, -0.000
93200, 93349, 93275, -0.003
93351, 93500, 93426, 0.035
93501, 93650, 93576, -0.023
93651, 93800, 93726, -0.015
93802, 93951, 93877, -0.033
93952, 94101, 94027, -0.002
94103, 94252, 94178, -0.009
94253, 94402, 94328, -9999.000
94403, 94552, 94478, 0.030
94554, 94703, 94629, 0.015
94704, 94853, 94779, 0.023
94855, 95004, 94930, -0.022
95005, 95154, 95080, -0.010
95155, 95304, 95230, -9999.000
95306, 95455, 95381, -9999.000
95456, 95605, 95531, -9999.000