38, 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, 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 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: R0
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, -9999.000
50941, 51090, 51016, -9999.000
51091, 51240, 51166, 0.022
51241, 51390, 51316, 0.012
51532, 51681, 51607, 0.014
51682, 51831, 51757, -9999.000
51832, 51981, 51907, 0.026
51983, 52132, 52058, -0.009
52133, 52282, 52208, 0.008
52283, 52432, 52358, -0.023
52433, 52582, 52508, -0.024
52583, 52732, 52658, -0.003
52734, 52883, 52809, -0.015
52884, 53033, 52959, 0.004
53034, 53183, 53109, 0.024
53184, 53333, 53259, -0.012
53334, 53483, 53409, -9999.000
53485, 53634, 53560, -9999.000
53635, 53784, 53710, -0.017
53785, 53934, 53860, 0.023
53935, 54084, 54010, 0.023
54195, 54344, 54270, -9999.000
54386, 54535, 54461, 0.025
54536, 54685, 54611, 0.003
54686, 54835, 54761, 0.005
54837, 54986, 54912, 0.024
54987, 55136, 55062, 0.001
55137, 55286, 55212, 0.009
55287, 55436, 55362, 0.010
55437, 55586, 55512, 0.007
55588, 55737, 55663, -0.007
55738, 55887, 55813, 0.019
55888, 56037, 55963, -0.014
56038, 56187, 56113, 0.016
56188, 56337, 56263, 0.003
56339, 56488, 56414, 0.008
56489, 56638, 56564, 0.025
56639, 56788, 56714, 0.018
56789, 56938, 56864, 0.007
56940, 57089, 57015, -0.019
57090, 57239, 57165, 0.009
57240, 57389, 57315, 0.009
57390, 57539, 57465, 0.013
57540, 57689, 57615, 0.008
57691, 57840, 57766, 0.016
57841, 57990, 57916, 0.010
57991, 58140, 58066, 0.019
58141, 58290, 58216, 0.035
58291, 58440, 58366, 0.030
58542, 58691, 58617, 0.046
58885, 59034, 58960, 0.039
59035, 59184, 59110, 0.029
59185, 59334, 59260, 0.024
59336, 59485, 59411, -9999.000
59486, 59635, 59561, -0.016
59636, 59785, 59711, 0.039
59786, 59935, 59861, 0.008
59937, 60086, 60012, 0.012
60087, 60236, 60162, 0.003
60237, 60386, 60312, 0.020
60387, 60536, 60462, 0.009
60537, 60686, 60612, 0.003
60688, 60837, 60763, -0.020
60838, 60987, 60913, 0.011
60988, 61137, 61063, 0.017
61138, 61287, 61213, 0.005
61288, 61437, 61363, -0.007
61439, 61588, 61514, 0.004
61589, 61738, 61664, 0.027
61739, 61888, 61814, 0.018
61889, 62038, 61964, 0.018
62039, 62188, 62114, 0.021
62190, 62339, 62265, 0.031
62490, 62639, 62565, 0.035
62640, 62789, 62715, 0.026
62791, 62940, 62866, 0.034
62941, 63090, 63016, 0.022
63091, 63240, 63166, 0.014
63241, 63390, 63316, 0.044
63391, 63540, 63466, 0.035
63682, 63831, 63757, 0.011
63832, 63981, 63907, -0.008
63982, 64131, 64057, 0.010
64132, 64281, 64207, 0.001
64283, 64432, 64358, -0.000
64433, 64582, 64508, 0.021
64583, 64732, 64658, -0.017
64733, 64882, 64808, 0.021
64883, 65032, 64958, 0.003
65034, 65183, 65109, 0.009
65184, 65333, 65259, -0.001
65334, 65483, 65409, 0.002
65484, 65633, 65559, 0.003
65635, 65784, 65710, 0.032
65785, 65934, 65860, 0.018
65935, 66084, 66010, 0.010
66085, 66234, 66160, -0.002
66235, 66384, 66310, 0.014
66385, 66534, 66460, -0.010
66536, 66685, 66611, 0.000
66686, 66835, 66761, 0.008
66836, 66985, 66911, 0.024
66986, 67135, 67061, 0.019
67137, 67286, 67212, 0.029
67432, 67581, 67507, 0.025
67583, 67732, 67658, 0.016
67733, 67882, 67808, 0.007
67883, 68032, 67958, 0.029
68033, 68182, 68108, 0.022
68183, 68332, 68258, 0.024
68334, 68483, 68409, 0.010
68484, 68633, 68559, 0.007
68634, 68783, 68709, 0.016
68784, 68933, 68859, 0.017
68935, 69084, 69010, 0.007
69085, 69234, 69160, 0.006
69235, 69384, 69310, -0.010
69385, 69534, 69460, -0.019
69536, 69685, 69611, -0.021
69833, 69982, 69908, -9999.000
69983, 70132, 70058, 0.019
70133, 70282, 70208, -0.005
70284, 70433, 70359, 0.034
70434, 70583, 70509, 0.017
70584, 70733, 70659, 0.024
70734, 70883, 70809, 0.009
70884, 71033, 70959, 0.002
71035, 71184, 71110, -0.009
71185, 71334, 71260, 0.011
71335, 71484, 71410, 0.010
71485, 71634, 71560, 0.008
71636, 71785, 71711, 0.005
71786, 71935, 71861, 0.003
71936, 72085, 72011, -0.015
72086, 72235, 72161, 0.000
72236, 72385, 72311, -0.010
72387, 72536, 72462, 0.000
72537, 72686, 72612, -0.024
72687, 72836, 72762, 0.005
72837, 72986, 72912, 0.009
72987, 73136, 73062, 0.007
73137, 73286, 73212, 0.018
73288, 73437, 73363, 0.007
73438, 73587, 73513, 0.005
73588, 73737, 73663, 0.000
73738, 73887, 73813, -0.004
73889, 74038, 73964, -0.013
74039, 74188, 74114, 0.004
74189, 74338, 74264, 0.013
74339, 74488, 74414, 0.028
74490, 74639, 74565, -0.011
74640, 74789, 74715, 0.003
74790, 74939, 74865, -0.001
74940, 75089, 75015, -0.044
75090, 75239, 75165, 0.005
75240, 75389, 75315, -0.001
75390, 75539, 75465, 0.005
75541, 75690, 75616, -0.006
75691, 75840, 75766, 0.024
75841, 75990, 75916, 0.026
75991, 76140, 76066, -0.001
76141, 76290, 76216, 0.024
76292, 76441, 76367, 0.030
76442, 76591, 76517, 0.035
76732, 76881, 76807, 0.032
76882, 77031, 76957, 0.039
77032, 77181, 77107, 0.034
77182, 77331, 77257, 0.024
77333, 77482, 77408, 0.017
77483, 77632, 77558, 0.007
77633, 77782, 77708, 0.014
77783, 77932, 77858, 0.008
77933, 78082, 78008, -0.008
78083, 78232, 78158, 0.005
78234, 78383, 78309, 0.018
78384, 78533, 78459, 0.016
78534, 78683, 78609, 0.028
78684, 78833, 78759, 0.010
78834, 78983, 78909, 0.011
78985, 79134, 79060, -0.010
79135, 79284, 79210, 0.020
79285, 79434, 79360, 0.013
79435, 79584, 79510, -0.003
79585, 79734, 79660, 0.001
79735, 79884, 79810, 0.025
79886, 80035, 79961, 0.014
80036, 80185, 80111, 0.020
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, 0.027
81632, 81781, 81707, 0.051
81833, 81982, 81908, 0.023
81983, 82132, 82058, 0.049
82133, 82282, 82208, 0.082
82283, 82432, 82358, 0.065
82433, 82582, 82508, 0.024
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, 0.020
83485, 83634, 83560, -0.004
83635, 83784, 83710, 0.046
83785, 83934, 83860, 0.076
83936, 84085, 84011, -0.044
84086, 84235, 84161, -9999.000