38, 1001
Brune, William; Thames, Alexander; Miller, David; Brosius, Alexandra
Penn State University
ATHOS - Airborne Tropospheric Hydrogen Oxides Sensor
ATom
1, 1
2018, 05, 12, 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 IV: Science Flight #8 -- PUQ - REC
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
41309, 41458, 41384, -9999.000
41459, 41608, 41534, -0.032
41609, 41758, 41684, 0.020
41759, 41908, 41834, 0.024
41909, 42058, 41984, -0.022
42060, 42209, 42135, 0.009
42210, 42359, 42285, -0.011
42360, 42509, 42435, -0.011
42510, 42659, 42585, 0.008
42660, 42809, 42735, -0.007
42811, 42960, 42886, -0.002
43104, 43253, 43179, 0.043
43254, 43403, 43329, 0.025
43405, 43554, 43480, 0.010
43555, 43704, 43630, 0.035
43705, 43854, 43780, 0.005
43855, 44004, 43930, 0.015
44005, 44154, 44080, -0.005
44155, 44304, 44230, 0.021
44305, 44454, 44380, 0.010
44456, 44605, 44531, 0.009
44606, 44755, 44681, 0.033
44756, 44905, 44831, 0.002
44906, 45055, 44981, 0.002
45057, 45206, 45132, 0.057
45207, 45356, 45282, 0.026
45357, 45506, 45432, -0.023
45507, 45656, 45582, 0.033
45657, 45806, 45732, 0.005
45807, 45956, 45882, 0.023
45958, 46107, 46033, 0.004
46108, 46257, 46183, 0.020
46393, 46542, 46468, -0.001
46715, 46864, 46790, -0.007
46865, 47014, 46940, -0.011
47015, 47164, 47090, 0.004
47165, 47314, 47240, 0.017
47316, 47465, 47391, 0.011
47466, 47615, 47541, -0.004
47616, 47765, 47691, 0.002
47766, 47915, 47841, 0.004
47917, 48066, 47992, 0.019
48067, 48216, 48142, -9999.000
48488, 48637, 48563, -9999.000
48638, 48787, 48713, -9999.000
48788, 48937, 48863, 0.001
48939, 49088, 49014, 0.001
49089, 49238, 49164, 0.011
49239, 49388, 49314, -0.006
49389, 49538, 49464, -0.004
49539, 49688, 49614, 0.012
49690, 49839, 49765, 0.003
49840, 49989, 49915, -9999.000
49990, 50139, 50065, -9999.000
50140, 50289, 50215, -9999.000
50291, 50440, 50366, -9999.000
50546, 50695, 50621, 0.019
51021, 51170, 51096, 0.026
51353, 51502, 51428, 0.032
51503, 51652, 51578, 0.035
51654, 51803, 51729, 0.004
51804, 51953, 51879, -0.004
51954, 52103, 52029, 0.017
52104, 52253, 52179, 0.006
52254, 52403, 52329, -0.008
52405, 52554, 52480, 0.014
52555, 52704, 52630, 0.008
52705, 52854, 52780, -0.010
52856, 53005, 52931, 0.003
53006, 53155, 53081, -0.027
53157, 53306, 53232, -9999.000
53307, 53456, 53382, -0.048
53457, 53606, 53532, -0.025
53608, 53757, 53683, 0.015
53758, 53907, 53833, -0.006
53908, 54057, 53983, 0.004
54058, 54207, 54133, -0.003
54208, 54357, 54283, -0.003
54359, 54508, 54434, 0.004
54509, 54658, 54584, 0.028
54659, 54808, 54734, -0.016
54809, 54958, 54884, 0.024
54959, 55108, 55034, 0.024
55109, 55258, 55184, -0.003
55260, 55409, 55335, 0.004
55410, 55559, 55485, 0.021
55560, 55709, 55635, -0.007
55710, 55859, 55785, -0.004
55861, 56010, 55936, 0.024
56011, 56160, 56086, 0.014
56161, 56310, 56236, 0.001
56311, 56460, 56386, -0.001
56461, 56610, 56536, -0.030
56612, 56761, 56687, 0.028
56762, 56911, 56837, 0.032
56912, 57061, 56987, 0.036
57062, 57211, 57137, -0.003
57212, 57361, 57287, -9999.000
57362, 57511, 57437, -0.004
57512, 57661, 57587, -0.030
57663, 57812, 57738, 0.022
57813, 57962, 57888, 0.025
57963, 58112, 58038, 0.014
58113, 58262, 58188, -0.002
58263, 58412, 58338, 0.012
58414, 58563, 58489, -0.017
58564, 58713, 58639, -0.002
58714, 58863, 58789, 0.040
58864, 59013, 58939, 0.010
59014, 59163, 59089, 0.155
59165, 59314, 59240, -0.014
59315, 59464, 59390, 0.016
59465, 59614, 59540, -0.001
59615, 59764, 59690, -0.023
59871, 60020, 59946, -0.048
60203, 60352, 60278, 0.001
60354, 60503, 60429, 0.014
60504, 60653, 60579, 0.019
60654, 60803, 60729, 0.035
60804, 60953, 60879, 0.017
60954, 61103, 61029, -0.041
61104, 61253, 61179, 0.024
61255, 61404, 61330, -0.009
61405, 61554, 61480, 0.012
61555, 61704, 61630, 0.022
61705, 61854, 61780, 0.022
61855, 62004, 61930, 0.006
62006, 62155, 62081, 0.018
62156, 62305, 62231, -0.031
62306, 62455, 62381, -0.044
62456, 62605, 62531, 0.081
62606, 62755, 62681, -0.013
62757, 62906, 62832, -0.008
62907, 63056, 62982, 0.037
63057, 63206, 63132, 0.001
63207, 63356, 63282, 0.020
63358, 63507, 63433, 0.014
63508, 63657, 63583, 0.014
63658, 63807, 63733, 0.017
63808, 63957, 63883, 0.031
63958, 64107, 64033, 0.034
64108, 64257, 64183, -0.009
64258, 64407, 64333, -0.009
64409, 64558, 64484, 0.057
64649, 64798, 64724, -0.029
64994, 65143, 65069, 0.012
65144, 65293, 65219, -0.003
65294, 65443, 65369, -0.011
65444, 65593, 65519, 0.000
65594, 65743, 65669, 0.040
65744, 65893, 65819, 0.012
65895, 66044, 65970, 0.012
66045, 66194, 66120, 0.002
66195, 66344, 66270, -9999.000
66435, 66584, 66510, 0.018
66638, 66787, 66713, 0.054
66788, 66937, 66863, 0.037
66939, 67088, 67014, 0.038
67088, 67237, 67163, 0.019
67239, 67388, 67314, 0.012
67389, 67538, 67464, 0.026
67539, 67688, 67614, -0.018
67689, 67838, 67764, 0.022
67840, 67989, 67915, 0.012
67990, 68139, 68065, 0.043
68140, 68289, 68215, 0.009
68290, 68439, 68365, 0.001
68440, 68589, 68515, 0.003
68591, 68740, 68666, 0.038
68741, 68890, 68816, -0.019
68891, 69040, 68966, 0.013
69041, 69190, 69116, 0.052
69192, 69341, 69267, -0.011
69342, 69491, 69417, 0.022
69492, 69641, 69567, 0.028
69642, 69791, 69717, 0.001
69792, 69941, 69867, 0.009
69942, 70091, 70017, 0.018
70092, 70241, 70167, 0.025
70243, 70392, 70318, -0.004
70393, 70542, 70468, 0.004
70543, 70692, 70618, -9999.000
70693, 70842, 70768, -0.031
70844, 70993, 70919, -0.037
70994, 71143, 71069, -0.033
71144, 71293, 71219, -0.012
71294, 71443, 71369, -9999.000
71444, 71593, 71519, 0.046
71595, 71744, 71670, -0.010
71745, 71894, 71820, -0.008
71895, 72044, 71970, 0.022
72045, 72194, 72120, 0.038
72195, 72344, 72270, 0.021
72346, 72495, 72421, -0.011
72496, 72645, 72571, 0.017
72751, 72900, 72826, -0.028
73091, 73240, 73166, 0.011
73242, 73391, 73317, 0.029
73392, 73541, 73467, 0.017
73542, 73691, 73617, 0.029
73692, 73841, 73767, 0.007
73842, 73991, 73917, 0.002
73992, 74141, 74067, -0.003
74142, 74291, 74217, 0.002
74293, 74442, 74368, -0.009
74443, 74592, 74518, 0.006
74593, 74742, 74668, 0.005
74743, 74892, 74818, 0.033
74894, 75043, 74969, -0.017
75044, 75193, 75119, -0.017
75194, 75343, 75269, 0.020
75344, 75493, 75419, -0.004
75494, 75643, 75569, -0.012
75645, 75794, 75720, 0.008
75795, 75944, 75870, -0.004
75945, 76094, 76020, 0.011
76095, 76244, 76170, 0.004
76245, 76394, 76320, 0.029
76395, 76544, 76470, -9999.000
76546, 76695, 76621, -9999.000
76696, 76845, 76771, -9999.000
76846, 76995, 76921, -9999.000