39, 1001
Brune, William; Thames, Alexander; Miller, David; Brosius, Alexandra
Penn State University
ATHOS - Airborne Tropospheric Hydrogen Oxides Sensor
ATom
1, 1
2017, 02, 19, 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
OHReactivity_OHR, Hz, OH reactivity in Hz
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 II: Science Flight #10 -- THU - ANC
ASSOCIATED_DATA: N/A
INSTRUMENT_INFO: OH Reactivity from discharge flow
DATA_INFO: Units are Hz for OHR.
UNCERTAINTY: OHR measurement uncertainty +/- 15% at 2 sigma confidence, with 0.4 s^-1 in the zero uncertainty
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 Reactivity signals from individual 20 or 30 second scans have been averaged together for 60 seconds.
- This averaging is needed because quenching in air humidity at low altitudes decreased the signal significantly;
- summing the signal over 60 seconds overcame this statistical hurdle.
- Increasing the summation time to 120 seconds gave the same OH Reactivity as the 60-second average to within 10%.
- For details, please see Mao et al., Atmos. Chem. Phys., 9, 163-173, 2009.
REVISION: R0
R0: Final Data (see OTHER_COMMENTS)
Start_UTC, Stop_UTC, Mid_UTC, OHReactivity_OHR
59130, 59189, 59160, -9999.000
59190, 59249, 59220, -9999.000
59250, 59309, 59280, 0.741
59310, 59369, 59340, 1.210
59370, 59429, 59400, 0.551
59430, 59489, 59460, 0.355
59491, 59550, 59521, 0.444
59551, 59610, 59581, 0.328
59611, 59670, 59641, 0.749
59671, 59730, 59701, -0.002
59731, 59790, 59761, -0.106
59791, 59850, 59821, -9999.000
59851, 59910, 59881, 0.173
59971, 60030, 60001, -9999.000
60031, 60090, 60061, -9999.000
60091, 60150, 60121, -9999.000
60152, 60211, 60182, -9999.000
60512, 60571, 60542, -9999.000
60572, 60631, 60602, -9999.000
60812, 60871, 60842, -9999.000
60933, 60992, 60963, -9999.000
60993, 61052, 61023, -9999.000
61113, 61172, 61143, -9999.000
61173, 61232, 61203, -9999.000
61233, 61292, 61263, -9999.000
61293, 61352, 61323, -9999.000
61492, 61551, 61522, -0.003
61553, 61612, 61583, 0.087
61673, 61732, 61703, 0.012
61733, 61792, 61763, 0.281
61793, 61852, 61823, -0.133
61853, 61912, 61883, -0.127
61913, 61972, 61943, 0.086
61973, 62032, 62003, -0.029
62033, 62092, 62063, -0.164
62093, 62152, 62123, -0.077
62333, 62392, 62363, 0.099
62394, 62453, 62424, -0.029
62514, 62573, 62544, 0.151
62574, 62633, 62604, -0.151
62634, 62693, 62664, -0.112
62754, 62813, 62784, -0.076
62814, 62873, 62844, -0.212
62874, 62933, 62904, -9999.000
62994, 63053, 63024, -0.168
63055, 63114, 63085, -0.142
63115, 63174, 63145, -9999.000
63175, 63234, 63205, -0.134
63235, 63294, 63265, -0.086
63295, 63354, 63325, 0.146
63355, 63414, 63385, 0.803
63415, 63474, 63445, -0.001
63475, 63534, 63505, 0.675
63535, 63594, 63565, 0.692
63595, 63654, 63625, 1.046
63655, 63714, 63685, 1.126
63716, 63775, 63746, 0.761
63776, 63835, 63806, 1.228
63836, 63895, 63866, 0.153
63896, 63955, 63926, 0.968
63956, 64015, 63986, 0.976
64016, 64075, 64046, 2.065
64076, 64135, 64106, 0.514
64136, 64195, 64166, 0.483
64256, 64315, 64286, 0.350
64316, 64375, 64346, 0.981
64376, 64435, 64406, 0.535
64437, 64496, 64467, -0.120
64497, 64556, 64527, 0.063
64557, 64616, 64587, 0.131
64617, 64676, 64647, -0.197
64677, 64736, 64707, 0.078
64737, 64796, 64767, 0.254
64797, 64856, 64827, 0.263
64857, 64916, 64887, 1.179
64977, 65036, 65007, -0.066
65037, 65096, 65067, -0.063
65097, 65156, 65127, -0.121
65158, 65217, 65188, 0.105
65398, 65457, 65428, 0.073
65518, 65577, 65548, -0.221
65698, 65757, 65728, 0.193
65758, 65817, 65788, -0.099
65818, 65877, 65848, -0.016
65938, 65997, 65968, -0.050
65998, 66057, 66028, 0.586
66210, 66269, 66240, 0.313
66270, 66329, 66300, 0.248
66330, 66389, 66360, 0.493
66390, 66449, 66420, 0.143
66450, 66509, 66480, 0.122
66510, 66569, 66540, 0.182
66570, 66629, 66600, 0.521
66630, 66689, 66660, 0.343
66690, 66749, 66720, 0.344
66750, 66809, 66780, 0.440
66810, 66869, 66840, 0.467
66870, 66929, 66900, 0.895
66930, 66989, 66960, 0.687
66991, 67050, 67021, 0.811
67051, 67110, 67081, 0.749
67111, 67170, 67141, 0.615
67171, 67230, 67201, 0.588
67231, 67290, 67261, 0.265
67291, 67350, 67321, 0.476
67351, 67410, 67381, -0.084
67411, 67470, 67441, -0.064
67471, 67530, 67501, 0.259
67531, 67590, 67561, 0.141
67591, 67650, 67621, 0.084
67651, 67710, 67681, 0.190
67711, 67770, 67741, -0.105
67771, 67830, 67801, 0.598
67831, 67890, 67861, -0.105
67891, 67950, 67921, 0.211
67951, 68010, 67981, 0.641
68012, 68071, 68042, 1.038
68072, 68131, 68102, 0.991
68132, 68191, 68162, 0.924
68192, 68251, 68222, 2.736
68252, 68311, 68282, 1.199
68312, 68371, 68342, 2.571
68372, 68431, 68402, 2.533
68432, 68491, 68462, 2.156
68492, 68551, 68522, 1.456
68552, 68611, 68582, 1.675
68672, 68731, 68702, 1.638
68733, 68792, 68763, 2.134
68793, 68852, 68823, 0.909
68913, 68972, 68943, 0.874
68973, 69032, 69003, -0.098
69033, 69092, 69063, 0.573
69093, 69152, 69123, -9999.000
69153, 69212, 69183, -9999.000
69213, 69272, 69243, -9999.000
69273, 69332, 69303, -9999.000
69393, 69452, 69423, -9999.000
69454, 69513, 69484, -0.162
69574, 69633, 69604, -0.216
69634, 69693, 69664, -0.077
69754, 69813, 69784, -0.348
69994, 70053, 70024, 0.190
70054, 70113, 70084, -0.101
70175, 70234, 70205, -0.142
70235, 70294, 70265, -0.122
70295, 70354, 70325, 0.157
70355, 70414, 70385, 0.136
70415, 70474, 70445, 0.282
70475, 70534, 70505, 0.503
70535, 70594, 70565, 0.396
70595, 70654, 70625, 0.487
70655, 70714, 70685, 0.487
70715, 70774, 70745, 0.097
70948, 71007, 70978, 0.620
71009, 71068, 71039, 0.332
71069, 71128, 71099, 0.407
71129, 71188, 71159, 0.533
71189, 71248, 71219, 0.010
71249, 71308, 71279, -0.162
71309, 71368, 71339, -0.035
71369, 71428, 71399, 0.339
71489, 71548, 71519, 0.454
71549, 71608, 71579, 0.133
71609, 71668, 71639, -0.240
71669, 71728, 71699, 0.013
71730, 71789, 71760, -0.277
71790, 71849, 71820, -0.061
71850, 71909, 71880, 0.038
71910, 71969, 71940, 0.148
71970, 72029, 72000, 0.001
72090, 72149, 72120, -0.049
72150, 72209, 72180, 0.095
72210, 72269, 72240, 0.125
72270, 72329, 72300, -0.182
72330, 72389, 72360, 0.171
72390, 72449, 72420, -0.025
72511, 72570, 72541, 0.120
72571, 72630, 72601, 0.365
72751, 72810, 72781, 0.015
72871, 72930, 72901, -0.300
72931, 72990, 72961, 0.103
72991, 73050, 73021, -0.224
73051, 73110, 73081, 0.388
73111, 73170, 73141, 0.348
73171, 73230, 73201, -0.189
73231, 73290, 73261, -0.105
73292, 73351, 73322, 0.089
73352, 73411, 73382, 0.011
73412, 73471, 73442, 0.035
73472, 73531, 73502, -0.102
73532, 73591, 73562, 0.000
73592, 73651, 73622, -0.226
73652, 73711, 73682, -0.010
73712, 73771, 73742, -0.019
73832, 73891, 73862, -0.269
73892, 73951, 73922, -9999.000
73952, 74011, 73982, -9999.000
74013, 74072, 74043, -9999.000
74073, 74132, 74103, -0.069
74133, 74192, 74163, 0.276
74193, 74252, 74223, -0.010
74253, 74312, 74283, 0.496
74313, 74372, 74343, 0.497
74373, 74432, 74403, 0.889
74433, 74492, 74463, 0.804
74493, 74552, 74523, 1.898
74553, 74612, 74583, 1.246
74674, 74733, 74704, 0.896
74734, 74793, 74764, 0.887
74794, 74853, 74824, 0.796
74854, 74913, 74884, 0.735
74914, 74973, 74944, 1.467
75170, 75229, 75200, 0.967
75231, 75290, 75261, 1.807
75291, 75350, 75321, 1.380
75351, 75410, 75381, 0.790
75471, 75530, 75501, 0.749
75531, 75590, 75561, 1.093
75591, 75650, 75621, 1.380
75651, 75710, 75681, 0.303
75711, 75770, 75741, 0.974
75771, 75830, 75801, 1.671
75831, 75890, 75861, 1.072
75891, 75950, 75921, 0.716
75952, 76011, 75982, 1.051
76012, 76071, 76042, 1.536
76072, 76131, 76102, 0.266
76132, 76191, 76162, 0.273
76192, 76251, 76222, 0.008
76252, 76311, 76282, 0.313
76372, 76431, 76402, 0.637
76492, 76551, 76522, -0.065
76552, 76611, 76582, -0.112
76612, 76671, 76642, -0.191
76673, 76732, 76703, -0.021
76732, 76791, 76762, -0.022
76793, 76852, 76823, 0.029
76853, 76912, 76883, 0.403
76913, 76972, 76943, 0.067
76973, 77032, 77003, 0.076
77033, 77092, 77063, 0.014
77093, 77152, 77123, -0.158
77153, 77212, 77183, -0.196
77213, 77272, 77243, -0.060
77273, 77332, 77303, -0.059
77333, 77392, 77363, -0.136
77393, 77452, 77423, -0.152
77453, 77512, 77483, 0.439
77513, 77572, 77543, 0.380
77573, 77632, 77603, 0.668
77633, 77692, 77663, 0.599
77694, 77753, 77724, -9999.000
77754, 77813, 77784, -9999.000
77814, 77873, 77844, -9999.000
77874, 77933, 77904, -9999.000
77934, 77993, 77964, -9999.000
77994, 78053, 78024, -9999.000
78054, 78113, 78084, -9999.000
78114, 78173, 78144, 1.339
78174, 78233, 78204, 0.921
78234, 78293, 78264, 0.882
78294, 78353, 78324, -0.028
78355, 78414, 78385, 1.138
78415, 78474, 78445, 1.757
78475, 78534, 78505, 0.866
78535, 78594, 78565, 0.690
78595, 78654, 78625, 0.763
78655, 78714, 78685, 1.049
78715, 78774, 78745, 1.628
78775, 78834, 78805, 0.194
78835, 78894, 78865, 0.611
78895, 78954, 78925, 0.466
78955, 79014, 78985, 0.114
79015, 79074, 79045, 0.556
79075, 79134, 79105, 1.108
79135, 79194, 79165, 0.952
79196, 79255, 79226, 0.382
79256, 79315, 79286, 1.086
79316, 79375, 79346, 0.853
79376, 79435, 79406, 0.810
79436, 79495, 79466, 0.437
79496, 79555, 79526, 0.215
79556, 79615, 79586, 0.310
79616, 79675, 79646, 0.346
79676, 79735, 79706, -9999.000
79736, 79795, 79766, 0.385
79796, 79855, 79826, -0.085
79856, 79915, 79886, 0.158
79917, 79976, 79947, -0.254
79977, 80036, 80007, 0.048
80037, 80096, 80067, 0.095
80157, 80216, 80187, -0.282
80277, 80336, 80307, -0.164
80337, 80396, 80367, 0.292
80397, 80456, 80427, 0.067
80457, 80516, 80487, 0.393
80517, 80576, 80547, 0.131
80577, 80636, 80607, 0.573
80637, 80696, 80667, 0.264
80698, 80757, 80728, 0.237
80758, 80817, 80788, 0.373
80981, 81040, 81011, 0.344
81041, 81100, 81071, 0.175
81101, 81160, 81131, 0.584
81161, 81220, 81191, 0.304
81221, 81280, 81251, 0.209
81281, 81340, 81311, 0.162
81341, 81400, 81371, 0.145
81401, 81460, 81431, 0.206
81461, 81520, 81491, 0.019
81522, 81581, 81552, 0.051
81642, 81701, 81672, -0.323
81702, 81761, 81732, -0.041
81762, 81821, 81792, 0.033
81822, 81881, 81852, 0.418
81882, 81941, 81912, -0.003
81942, 82001, 81972, -0.313
82002, 82061, 82032, -0.269
82062, 82121, 82092, 0.054
82182, 82241, 82212, 0.134
82242, 82301, 82272, 0.991
82302, 82361, 82332, 0.787
82363, 82422, 82393, 0.410
82423, 82482, 82453, 0.280
82483, 82542, 82513, 0.834
82543, 82602, 82573, 1.309
82603, 82662, 82633, 1.142
82663, 82722, 82693, 0.671
82723, 82782, 82753, 0.659
82783, 82842, 82813, 0.801
82843, 82902, 82873, 0.898
82903, 82962, 82933, 0.435
82963, 83022, 82993, 0.806
83023, 83082, 83053, 0.517
83083, 83142, 83113, 1.074
83144, 83203, 83174, 0.470
83204, 83263, 83234, 1.225
83264, 83323, 83294, 1.162
83324, 83383, 83354, 1.188
83384, 83443, 83414, 1.064
83444, 83503, 83474, 0.966
83504, 83563, 83534, 0.966
83564, 83623, 83594, 0.948
83624, 83683, 83654, 0.292
83684, 83743, 83714, -0.030
83744, 83803, 83774, 0.085
83804, 83863, 83834, -0.093
83865, 83924, 83895, -0.147
83925, 83984, 83955, 0.848
83985, 84044, 84015, 2.423
84045, 84104, 84075, 3.796
84105, 84164, 84135, 3.966
84165, 84224, 84195, 3.179
84225, 84284, 84255, 3.002
84285, 84344, 84315, 2.017
84345, 84404, 84375, 1.209
84405, 84464, 84435, 1.572
84465, 84524, 84495, 1.276
84525, 84584, 84555, 1.171
84585, 84644, 84615, 0.696
84645, 84704, 84675, 0.851
84706, 84765, 84736, 0.571
84766, 84825, 84796, 0.163
84826, 84885, 84856, 0.436
84886, 84945, 84916, 0.534
84946, 85005, 84976, 0.451
85006, 85065, 85036, -0.059
85066, 85125, 85096, 0.079
85126, 85185, 85156, 0.124
85186, 85245, 85216, -0.332
85246, 85305, 85276, -0.289
85367, 85426, 85397, 0.666
85427, 85486, 85457, 0.209
85487, 85546, 85517, 0.831
85547, 85606, 85577, 0.385
85607, 85666, 85637, 0.736
85667, 85726, 85697, 0.638
85727, 85786, 85757, 0.792
85787, 85846, 85817, 0.515
85847, 85906, 85877, 0.850
85907, 85966, 85937, 0.531
85967, 86026, 85997, 1.257
86027, 86086, 86057, 1.273
86087, 86146, 86117, 1.243
86148, 86207, 86178, 2.044
86208, 86267, 86238, 0.672
86268, 86327, 86298, 1.526
86328, 86387, 86358, 1.564
86388, 86447, 86418, -9999.000
86448, 86507, 86478, -9999.000