40, 1001
Brune, William; Thames, Alexander; Miller, David; Brosius, Alexandra
Penn State University
ATHOS - Airborne Tropospheric Hydrogen Oxides Sensor
ATom
1, 1
2018, 05, 12, 2019, 05, 24
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
23
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: Total OH is from Laser Induced Fluorescence; OH interference is the residual from chemical removal of ambient OH.
DATA_INFO: Units are pptv for OH interference.
UNCERTAINTY: OHI absolute accuracy ~+/- 35% (actually a multiplicative factor of 1/1.35 to 1.35), 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 can yield large (~1*10^6 cm^-3) variations in individual 20 or 30 second measurements.
REVISION: R2
R2: Final Data (see OTHER_COMMENTS)
R1: Final Data (see OTHER_COMMENTS)
R0: Final Data (see OTHER_COMMENTS)
Start_UTC, Stop_UTC, Mid_UTC, OHInterference_ATHOS
41309, 41458, 41384, -9999.000
41459, 41608, 41534, -0.028
41609, 41758, 41684, 0.017
41759, 41908, 41834, 0.021
41909, 42058, 41984, -0.020
42060, 42209, 42135, 0.008
42210, 42359, 42285, -0.010
42360, 42509, 42435, -0.010
42510, 42659, 42585, 0.007
42660, 42809, 42735, -0.007
42811, 42960, 42886, -0.002
43104, 43253, 43179, 0.040
43254, 43403, 43329, 0.023
43405, 43554, 43480, 0.010
43555, 43704, 43630, 0.033
43705, 43854, 43780, 0.004
43855, 44004, 43930, 0.014
44005, 44154, 44080, -0.005
44155, 44304, 44230, 0.019
44305, 44454, 44380, 0.009
44456, 44605, 44531, 0.007
44606, 44755, 44681, 0.028
44756, 44905, 44831, 0.001
44906, 45055, 44981, 0.001
45057, 45206, 45132, 0.049
45207, 45356, 45282, 0.023
45357, 45506, 45432, -0.020
45507, 45656, 45582, 0.029
45657, 45806, 45732, 0.004
45807, 45956, 45882, 0.020
45958, 46107, 46033, 0.004
46108, 46257, 46183, 0.018
46393, 46542, 46468, -0.001
46715, 46864, 46790, -0.007
46865, 47014, 46940, -0.010
47015, 47164, 47090, 0.004
47165, 47314, 47240, 0.016
47316, 47465, 47391, 0.010
47466, 47615, 47541, -0.003
47616, 47765, 47691, 0.001
47766, 47915, 47841, 0.004
47917, 48066, 47992, 0.017
48067, 48216, 48142, -9999.000
48488, 48637, 48563, -9999.000
48638, 48787, 48713, -9999.000
48788, 48937, 48863, 0.000
48939, 49088, 49014, 0.000
49089, 49238, 49164, 0.009
49239, 49388, 49314, -0.006
49389, 49538, 49464, -0.004
49539, 49688, 49614, 0.011
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, 0.025
51353, 51502, 51428, 0.031
51503, 51652, 51578, 0.034
51654, 51803, 51729, 0.004
51804, 51953, 51879, -0.004
51954, 52103, 52029, 0.016
52104, 52253, 52179, 0.005
52254, 52403, 52329, -0.007
52405, 52554, 52480, 0.012
52555, 52704, 52630, 0.006
52705, 52854, 52780, -0.010
52856, 53005, 52931, 0.001
53006, 53155, 53081, -0.025
53157, 53306, 53232, -9999.000
53307, 53456, 53382, -0.042
53457, 53606, 53532, -0.023
53608, 53757, 53683, 0.013
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, 0.027
54659, 54808, 54734, -0.015
54809, 54958, 54884, 0.023
54959, 55108, 55034, 0.023
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, 0.023
56011, 56160, 56086, 0.013
56161, 56310, 56236, 0.001
56311, 56460, 56386, -0.001
56461, 56610, 56536, -0.028
56612, 56761, 56687, 0.024
56762, 56911, 56837, 0.025
56912, 57061, 56987, 0.029
57062, 57211, 57137, -0.005
57212, 57361, 57287, -0.047
57362, 57511, 57437, -0.005
57512, 57661, 57587, -0.026
57663, 57812, 57738, 0.019
57813, 57962, 57888, 0.022
57963, 58112, 58038, 0.013
58113, 58262, 58188, -0.002
58263, 58412, 58338, 0.012
58414, 58563, 58489, -0.016
58564, 58713, 58639, -0.002
58714, 58863, 58789, 0.039
58864, 59013, 58939, 0.010
59014, 59163, 59089, 0.152
59165, 59314, 59240, -0.014
59315, 59464, 59390, 0.016
59465, 59614, 59540, -0.001
59615, 59764, 59690, -0.023
59871, 60020, 59946, -0.047
60203, 60352, 60278, 0.001
60354, 60503, 60429, 0.014
60504, 60653, 60579, 0.018
60654, 60803, 60729, 0.035
60804, 60953, 60879, 0.017
60954, 61103, 61029, -0.040
61104, 61253, 61179, 0.024
61255, 61404, 61330, -0.008
61405, 61554, 61480, 0.011
61555, 61704, 61630, 0.020
61705, 61854, 61780, 0.020
61855, 62004, 61930, 0.005
62006, 62155, 62081, 0.014
62156, 62305, 62231, -0.029
62306, 62455, 62381, -0.040
62456, 62605, 62531, 0.068
62606, 62755, 62681, -0.013
62757, 62906, 62832, -0.008
62907, 63056, 62982, 0.032
63057, 63206, 63132, 0.001
63207, 63356, 63282, 0.018
63358, 63507, 63433, 0.012
63508, 63657, 63583, 0.013
63658, 63807, 63733, 0.016
63808, 63957, 63883, 0.029
63958, 64107, 64033, 0.033
64108, 64257, 64183, -0.008
64258, 64407, 64333, -0.008
64409, 64558, 64484, 0.056
64649, 64798, 64724, -0.028
64994, 65143, 65069, 0.012
65144, 65293, 65219, -0.003
65294, 65443, 65369, -0.010
65444, 65593, 65519, 0.000
65594, 65743, 65669, 0.037
65744, 65893, 65819, 0.010
65895, 66044, 65970, 0.011
66045, 66194, 66120, 0.001
66195, 66344, 66270, -9999.000
66435, 66584, 66510, -0.006
66638, 66787, 66713, 0.009
66788, 66937, 66863, 0.031
66939, 67088, 67014, 0.033
67088, 67237, 67163, 0.017
67239, 67388, 67314, 0.011
67389, 67538, 67464, 0.024
67539, 67688, 67614, -0.017
67689, 67838, 67764, 0.020
67840, 67989, 67915, 0.012
67990, 68139, 68065, 0.041
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, 0.053
69192, 69341, 69267, -0.011
69342, 69491, 69417, 0.022
69492, 69641, 69567, 0.028
69642, 69791, 69717, 0.001
69792, 69941, 69867, 0.008
69942, 70091, 70017, 0.016
70092, 70241, 70167, 0.023
70243, 70392, 70318, -0.004
70393, 70542, 70468, 0.004
70543, 70692, 70618, -9999.000
70693, 70842, 70768, -0.028
70844, 70993, 70919, -0.033
70994, 71143, 71069, -0.030
71144, 71293, 71219, -0.012
71294, 71443, 71369, -9999.000
71444, 71593, 71519, 0.040
71595, 71744, 71670, -0.010
71745, 71894, 71820, -0.008
71895, 72044, 71970, 0.019
72045, 72194, 72120, 0.035
72195, 72344, 72270, 0.020
72346, 72495, 72421, -0.010
72496, 72645, 72571, 0.016
72751, 72900, 72826, -0.027
73091, 73240, 73166, 0.010
73242, 73391, 73317, 0.028
73392, 73541, 73467, 0.016
73542, 73691, 73617, 0.028
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, 0.005
74593, 74742, 74668, 0.005
74743, 74892, 74818, 0.032
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, 0.010
76095, 76244, 76170, 0.003
76245, 76394, 76320, 0.025
76395, 76544, 76470, -9999.000
76546, 76695, 76621, -9999.000
76696, 76845, 76771, -9999.000
76846, 76995, 76921, -9999.000