39, 1001
Brune, William; Thames, Alexander; Miller, David; Brosius, Alexandra
Penn State University
ATHOS - Airborne Tropospheric Hydrogen Oxides Sensor
ATom
1, 1
2017, 10, 25, 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 III: Science Flight #12 -- BGR - ANC
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
50490, 50639, 50565, -9999.000
50640, 50789, 50715, -9999.000
50791, 50940, 50866, -0.047
50941, 51090, 51016, -0.048
51091, 51240, 51166, 0.019
51241, 51390, 51316, 0.010
51532, 51681, 51607, 0.013
51682, 51831, 51757, -9999.000
51832, 51981, 51907, 0.024
51983, 52132, 52058, -0.008
52133, 52282, 52208, 0.007
52283, 52432, 52358, -0.021
52433, 52582, 52508, -0.023
52583, 52732, 52658, -0.003
52734, 52883, 52809, -0.014
52884, 53033, 52959, 0.003
53034, 53183, 53109, 0.022
53184, 53333, 53259, -0.011
53334, 53483, 53409, -9999.000
53485, 53634, 53560, -9999.000
53635, 53784, 53710, -0.016
53785, 53934, 53860, 0.022
53935, 54084, 54010, 0.022
54195, 54344, 54270, -9999.000
54386, 54535, 54461, 0.024
54536, 54685, 54611, 0.003
54686, 54835, 54761, 0.005
54837, 54986, 54912, 0.022
54987, 55136, 55062, 0.001
55137, 55286, 55212, 0.009
55287, 55436, 55362, 0.009
55437, 55586, 55512, 0.006
55588, 55737, 55663, -0.007
55738, 55887, 55813, 0.018
55888, 56037, 55963, -0.013
56038, 56187, 56113, 0.014
56188, 56337, 56263, 0.003
56339, 56488, 56414, 0.007
56489, 56638, 56564, 0.021
56639, 56788, 56714, 0.013
56789, 56938, 56864, 0.004
56940, 57089, 57015, -0.018
57090, 57239, 57165, 0.007
57240, 57389, 57315, 0.007
57390, 57539, 57465, 0.011
57540, 57689, 57615, 0.007
57691, 57840, 57766, 0.014
57841, 57990, 57916, 0.009
57991, 58140, 58066, 0.017
58141, 58290, 58216, 0.032
58291, 58440, 58366, 0.028
58542, 58691, 58617, 0.042
58885, 59034, 58960, 0.036
59035, 59184, 59110, 0.027
59185, 59334, 59260, 0.022
59336, 59485, 59411, -9999.000
59486, 59635, 59561, -0.015
59636, 59785, 59711, 0.036
59786, 59935, 59861, 0.007
59937, 60086, 60012, 0.011
60087, 60236, 60162, 0.002
60237, 60386, 60312, 0.017
60387, 60536, 60462, 0.008
60537, 60686, 60612, 0.002
60688, 60837, 60763, -0.018
60838, 60987, 60913, 0.010
60988, 61137, 61063, 0.015
61138, 61287, 61213, 0.004
61288, 61437, 61363, -0.006
61439, 61588, 61514, 0.004
61589, 61738, 61664, 0.025
61739, 61888, 61814, 0.016
61889, 62038, 61964, 0.017
62039, 62188, 62114, 0.019
62190, 62339, 62265, 0.029
62490, 62639, 62565, 0.033
62640, 62789, 62715, 0.024
62791, 62940, 62866, 0.032
62941, 63090, 63016, 0.021
63091, 63240, 63166, 0.014
63241, 63390, 63316, 0.041
63391, 63540, 63466, 0.033
63682, 63831, 63757, 0.010
63832, 63981, 63907, -0.007
63982, 64131, 64057, 0.009
64132, 64281, 64207, 0.001
64283, 64432, 64358, -0.000
64433, 64582, 64508, 0.018
64583, 64732, 64658, -0.016
64733, 64882, 64808, 0.018
64883, 65032, 64958, 0.002
65034, 65183, 65109, 0.008
65184, 65333, 65259, -0.001
65334, 65483, 65409, 0.001
65484, 65633, 65559, 0.002
65635, 65784, 65710, 0.027
65785, 65934, 65860, 0.015
65935, 66084, 66010, 0.009
66085, 66234, 66160, -0.001
66235, 66384, 66310, 0.013
66385, 66534, 66460, -0.009
66536, 66685, 66611, 0.000
66686, 66835, 66761, 0.008
66836, 66985, 66911, 0.022
66986, 67135, 67061, 0.018
67137, 67286, 67212, 0.027
67432, 67581, 67507, 0.023
67583, 67732, 67658, 0.015
67733, 67882, 67808, 0.006
67883, 68032, 67958, 0.027
68033, 68182, 68108, 0.021
68183, 68332, 68258, 0.023
68334, 68483, 68409, 0.010
68484, 68633, 68559, 0.007
68634, 68783, 68709, 0.015
68784, 68933, 68859, 0.015
68935, 69084, 69010, 0.007
69085, 69234, 69160, 0.006
69235, 69384, 69310, -0.009
69385, 69534, 69460, -0.016
69536, 69685, 69611, -0.018
69833, 69982, 69908, -9999.000
69983, 70132, 70058, 0.016
70133, 70282, 70208, -0.005
70284, 70433, 70359, 0.029
70434, 70583, 70509, 0.014
70584, 70733, 70659, 0.021
70734, 70883, 70809, 0.008
70884, 71033, 70959, 0.002
71035, 71184, 71110, -0.008
71185, 71334, 71260, 0.010
71335, 71484, 71410, 0.010
71485, 71634, 71560, 0.007
71636, 71785, 71711, 0.004
71786, 71935, 71861, 0.003
71936, 72085, 72011, -0.013
72086, 72235, 72161, -0.000
72236, 72385, 72311, -0.009
72387, 72536, 72462, 0.000
72537, 72686, 72612, -0.021
72687, 72836, 72762, 0.004
72837, 72986, 72912, 0.008
72987, 73136, 73062, 0.006
73137, 73286, 73212, 0.016
73288, 73437, 73363, 0.006
73438, 73587, 73513, 0.005
73588, 73737, 73663, 0.000
73738, 73887, 73813, -0.004
73889, 74038, 73964, -0.012
74039, 74188, 74114, 0.003
74189, 74338, 74264, 0.011
74339, 74488, 74414, 0.024
74490, 74639, 74565, -0.010
74640, 74789, 74715, 0.002
74790, 74939, 74865, -0.001
74940, 75089, 75015, -0.038
75090, 75239, 75165, 0.005
75240, 75389, 75315, -0.001
75390, 75539, 75465, 0.004
75541, 75690, 75616, -0.005
75691, 75840, 75766, 0.022
75841, 75990, 75916, 0.024
75991, 76140, 76066, -0.000
76141, 76290, 76216, 0.023
76292, 76441, 76367, 0.029
76442, 76591, 76517, 0.034
76732, 76881, 76807, 0.031
76882, 77031, 76957, 0.038
77032, 77181, 77107, 0.033
77182, 77331, 77257, 0.022
77333, 77482, 77408, 0.016
77483, 77632, 77558, 0.006
77633, 77782, 77708, 0.012
77783, 77932, 77858, 0.007
77933, 78082, 78008, -0.007
78083, 78232, 78158, 0.004
78234, 78383, 78309, 0.015
78384, 78533, 78459, 0.013
78534, 78683, 78609, 0.024
78684, 78833, 78759, 0.008
78834, 78983, 78909, 0.009
78985, 79134, 79060, -0.009
79135, 79284, 79210, 0.017
79285, 79434, 79360, 0.011
79435, 79584, 79510, -0.003
79585, 79734, 79660, 0.001
79735, 79884, 79810, 0.023
79886, 80035, 79961, 0.013
80036, 80185, 80111, 0.019
80186, 80335, 80261, 0.007
80336, 80485, 80411, -9999.000
80487, 80636, 80562, -9999.000
80637, 80786, 80712, -9999.000
80787, 80936, 80862, -9999.000
81092, 81241, 81167, 0.019
81242, 81391, 81317, 0.028
81632, 81781, 81707, 0.052
81833, 81982, 81908, 0.023
81983, 82132, 82058, 0.050
82133, 82282, 82208, 0.083
82283, 82432, 82358, 0.067
82433, 82582, 82508, 0.025
82584, 82733, 82659, 0.022
82734, 82883, 82809, 0.026
82884, 83033, 82959, 0.032
83034, 83183, 83109, 0.005
83185, 83334, 83260, 0.041
83335, 83484, 83410, 0.019
83485, 83634, 83560, -0.004
83635, 83784, 83710, 0.043
83785, 83934, 83860, 0.070
83936, 84085, 84011, -0.040
84086, 84235, 84161, -9999.000