23 1001 1|Midhun George(midhun@iup.physik.uni-bremen.de), Vladyslav Nenakhov, Yangzhuoran Liu, M.D. Andres Hernandez(lola@iup.physik.uni-bremen.de) 1|Institut für Umweltphysik, Universität Bremen 1|HALO|PeRCEAS|Total sum of peroxy radicals(RO2*) using chemical amplification(PeRCA) technique OMO-Asia 1 1 2015 08 25 2022 05 04 60 seconds Time after midnight (UTC) in seconds 4 1 1 1 1 -999.00 -999.00 -999.00 -999.00 RO2*(pptv) Erorr(pptv) Pressure instability flag Below lower limit of detection flag 5 Version 1 RO2* stands for HO2 + m RO2, where m is the measurement efficiency of RO2 which is dependent on the [NO] added at the inlet. The value of m is calculated for the operating conditions in each particular flight track. The precision of the RO2* determination is expressed as an error (err) which is estimated from the signal stability over 2 minutes. Data points with standard deviation of the detector cell pressure > 1 mbar in 1 minute are flagged with P_flag = 1. These points are subject to higher uncertainty as result of changes in the total light extinction in the detector associated with the pressure variation. Each individual flagged period requires further analysis to improve the precision. The RO2* detection limit depends on the operating conditions and is estimated for each individual flight. Data points below lower limit of detection are flagged by LOD_flag = 1. The measurement near the Mount Etna might be affected by Cl, ClO, OClO interference. Please contact M.D. Andres Hernandez for more information.Time(s) RO2*(pptv) err(pptv) P_flag LOD_flag 25200 30.76 4.68 1 0 25260 31.17 4.68 0 0 25320 17.50 7.32 0 0 25380 21.99 3.99 0 0 25440 12.25 5.20 0 0 25500 19.94 4.87 0 0 25560 24.44 4.30 1 0 25620 21.05 3.58 1 0 25680 7.15 7.03 0 0 25740 9.32 1.77 0 0 25800 3.29 3.06 0 1 25860 21.49 9.65 0 0 25920 23.99 3.81 0 0 25980 39.50 9.76 0 0 26040 45.79 7.55 1 0 26100 49.00 7.52 1 0 26160 -999.00 -999.00 1 1 26220 -999.00 -999.00 1 1 26280 11.21 15.16 1 0 26340 13.12 2.19 0 0 26400 18.53 3.88 0 0 26460 29.26 6.93 0 0 26520 13.44 8.16 1 0 26580 21.07 4.96 1 0 26640 9.75 5.85 0 0 26700 2.38 3.71 0 1 26760 15.79 7.11 0 0 26820 10.00 3.26 0 0 26880 0.08 4.96 0 1 26940 19.50 10.14 0 0 27000 17.20 2.82 1 0 27060 -999.00 -999.00 0 0 27120 11.26 2.47 0 0 27180 13.90 2.47 1 0 27240 13.83 2.08 0 0 27300 11.28 2.12 0 0 27360 18.05 4.33 0 0 27420 26.47 5.79 1 0 27480 14.08 6.55 1 0 27540 20.84 4.60 1 0 27600 38.16 10.38 1 0 27660 42.75 6.81 1 0 27720 53.70 9.74 0 0 27780 44.32 8.14 0 0 27840 27.13 9.51 0 0 27900 56.45 16.93 0 0 27960 71.38 13.05 0 0 28020 32.96 19.84 0 0 28080 46.76 9.84 0 0 28140 51.93 8.21 1 0 28200 53.89 8.14 1 0 28260 48.61 7.75 0 0 28320 51.52 7.86 0 0 28380 55.54 8.57 0 0 28440 38.40 10.33 0 0 28500 58.89 13.52 0 0 28560 57.64 8.67 0 0 28620 44.70 9.32 0 0 28680 56.16 10.19 0 0 28740 58.54 8.86 0 0 28800 56.86 8.57 0 0 28860 50.52 8.21 1 0 28920 60.65 10.41 1 0 28980 -999.00 -999.00 1 1 29040 -999.00 -999.00 1 1 29100 -999.00 -999.00 1 1 29160 -999.00 -999.00 1 1 29220 -999.00 -999.00 0 1 29280 -999.00 -999.00 0 1 29340 -999.00 -999.00 1 1 29400 -999.00 -999.00 1 1 29460 -999.00 -999.00 0 1 29520 -999.00 -999.00 1 1 29580 -999.00 -999.00 0 1 29640 -999.00 -999.00 0 1 29700 -999.00 -999.00 0 1 29760 -999.00 -999.00 0 1 29820 -999.00 -999.00 0 1 29880 -999.00 -999.00 0 1 29940 -999.00 -999.00 0 1 30000 -999.00 -999.00 0 1 30060 -999.00 -999.00 0 1 30120 -999.00 -999.00 0 1 30180 -999.00 -999.00 0 1 30240 -999.00 -999.00 1 1 30300 -999.00 -999.00 0 1 30360 -999.00 -999.00 0 1 30420 -999.00 -999.00 0 1 30480 -999.00 -999.00 1 1 30540 -999.00 -999.00 0 1 30600 -999.00 -999.00 0 1 30660 -999.00 -999.00 1 1 30720 -999.00 -999.00 1 1 30780 -999.00 -999.00 1 1 30840 -999.00 -999.00 1 1 30900 -999.00 -999.00 1 1 30960 -999.00 -999.00 1 1 31020 -999.00 -999.00 1 1 31080 -999.00 -999.00 1 1 31140 -999.00 -999.00 0 1 31200 -999.00 -999.00 1 1 31260 -999.00 -999.00 0 1 31320 -999.00 -999.00 0 1 31380 -999.00 -999.00 0 1 31440 -999.00 -999.00 0 1 31500 -999.00 -999.00 0 1 31560 -999.00 -999.00 0 1 31620 -999.00 -999.00 0 1 31680 -999.00 -999.00 0 1 31740 -999.00 -999.00 0 1 31800 -999.00 -999.00 0 1 31860 -999.00 -999.00 0 1 31920 -999.00 -999.00 0 1 31980 -999.00 -999.00 0 1 32040 -999.00 -999.00 0 1 32100 -999.00 -999.00 0 1 32160 -999.00 -999.00 0 1 32220 -999.00 -999.00 0 1 32280 -999.00 -999.00 0 1 32340 -999.00 -999.00 0 1 32400 -999.00 -999.00 0 1 32460 -999.00 -999.00 0 1 32520 -999.00 -999.00 1 1 32580 -999.00 -999.00 0 1 32640 -999.00 -999.00 0 1 32700 -999.00 -999.00 0 1 32760 -999.00 -999.00 1 1 32820 -999.00 -999.00 0 1 32880 -999.00 -999.00 0 1 32940 -999.00 -999.00 0 1 33000 -999.00 -999.00 0 1 33060 -999.00 -999.00 0 1 33120 -999.00 -999.00 1 1 33180 -999.00 -999.00 0 1 33240 -999.00 -999.00 0 1 33300 -999.00 -999.00 0 1 33360 -999.00 -999.00 0 1 33420 -999.00 -999.00 0 1 33480 -999.00 -999.00 0 1 33540 -999.00 -999.00 0 1 33600 -999.00 -999.00 0 1 33660 -999.00 -999.00 0 1 33720 -999.00 -999.00 0 1 33780 -999.00 -999.00 0 1 33840 -999.00 -999.00 0 1 33900 -999.00 -999.00 0 1 33960 -999.00 -999.00 0 1 34020 -999.00 -999.00 0 1 34080 -999.00 -999.00 0 1 34140 -999.00 -999.00 0 1 34200 -999.00 -999.00 0 1 34260 -999.00 -999.00 0 1 34320 -999.00 -999.00 0 1 34380 -999.00 -999.00 0 1 34440 -999.00 -999.00 0 1 34500 -999.00 -999.00 0 1 34560 -999.00 -999.00 0 1 34620 -999.00 -999.00 0 1 34680 -999.00 -999.00 0 1 34740 -999.00 -999.00 0 1 34800 -999.00 -999.00 0 1 34860 -999.00 -999.00 0 1 34920 -999.00 -999.00 0 1 34980 -999.00 -999.00 0 1 35040 -999.00 -999.00 0 1 35100 -999.00 -999.00 0 1 35160 -999.00 -999.00 0 1 35220 -999.00 -999.00 0 1 35280 -999.00 -999.00 0 1 35340 -999.00 -999.00 0 1 35400 -999.00 -999.00 0 1 35460 -999.00 -999.00 0 1 35520 -999.00 -999.00 0 1 35580 -999.00 -999.00 0 1 35640 -999.00 -999.00 0 1 35700 -999.00 -999.00 0 1 35760 -999.00 -999.00 0 1 35820 -999.00 -999.00 0 1 35880 -999.00 -999.00 0 1 35940 -999.00 -999.00 0 1 36000 -999.00 -999.00 0 1 36060 -999.00 -999.00 0 1 36120 -999.00 -999.00 0 1 36180 -999.00 -999.00 0 1 36240 -999.00 -999.00 0 1 36300 -999.00 -999.00 0 1 36360 -999.00 -999.00 0 1 36420 -999.00 -999.00 0 1 36480 -999.00 -999.00 0 1 36540 -999.00 -999.00 0 1 36600 -999.00 -999.00 0 1 36660 -999.00 -999.00 0 1 36720 -999.00 -999.00 0 1 36780 -999.00 -999.00 0 1 36840 -999.00 -999.00 0 1 36900 -999.00 -999.00 0 1 36960 -999.00 -999.00 0 1 37020 -999.00 -999.00 0 1 37080 -999.00 -999.00 0 1 37140 -999.00 -999.00 0 1 37200 -999.00 -999.00 0 1 37260 -999.00 -999.00 0 1 37320 -999.00 -999.00 0 1 37380 -999.00 -999.00 0 1 37440 -999.00 -999.00 0 1 37500 -999.00 -999.00 0 1 37560 -999.00 -999.00 0 1 37620 -999.00 -999.00 0 1 37680 -999.00 -999.00 0 1 37740 -999.00 -999.00 0 1 37800 -999.00 -999.00 0 1 37860 -999.00 -999.00 0 1 37920 -999.00 -999.00 0 1 37980 -999.00 -999.00 0 1 38040 -999.00 -999.00 0 1 38100 -999.00 -999.00 0 1 38160 -999.00 -999.00 0 1 38220 -999.00 -999.00 0 1 38280 -999.00 -999.00 0 1 38340 -999.00 -999.00 0 1 38400 -999.00 -999.00 0 1 38460 -999.00 -999.00 0 1 38520 -999.00 -999.00 0 1 38580 -999.00 -999.00 1 1 38640 -999.00 -999.00 1 1 38700 -999.00 -999.00 1 1 38760 -999.00 -999.00 1 1 38820 -999.00 -999.00 1 1 38880 -999.00 -999.00 1 1 38940 -999.00 -999.00 1 1 39000 52.65 10.39 1 0 39060 61.95 10.39 1 0 39120 71.63 11.79 1 0 39180 14.53 28.63 1 0 39240 35.02 11.51 1 0 39300 103.11 37.39 1 0 39360 26.57 38.48 1 0 39420 15.84 5.87 1 0 39480 22.07 4.54 1 0 39540 -999.00 -999.00 0 0 39600 18.58 2.78 1 0 39660 18.53 2.78 1 0 39720 29.09 6.85 1 0 39780 19.13 5.75 1 0 39840 18.24 2.77 1 0 39900 10.72 4.09 0 0 39960 -999.00 -999.00 1 1 40020 41.09 26.34 1 0 40080 27.04 8.11 0 0 40140 22.50 4.07 0 0 40200 42.10 11.66 0 0 40260 45.53 7.04 0 0 40320 52.70 8.68 0 0 40380 41.38 8.40 0 0 40440 28.04 7.89 0 0 40500 39.89 8.42 0 0 40560 62.66 14.77 0 0 40620 79.46 14.58 0 0 40680 34.48 23.08 0 0 40740 101.93 37.03 0 0 40800 79.61 16.35 0 0 40860 98.16 17.40 1 0 40920 100.22 15.07 0 0 40980 45.12 28.37 0 0 41040 85.19 23.77 0 0 41100 126.15 27.88 0 0 41160 66.20 31.58 0 0 41220 110.81 27.82 0 0 41280 147.93 28.93 1 0 41340 110.54 24.99 1 0 41400 85.25 17.99 0 0 41460 95.24 15.14 0 0 41520 105.32 16.58 0 0 41580 96.54 15.13 0 0 41640 98.00 14.72 0 0 41700 84.81 14.33 0 0 41760 64.57 14.01 0 0 41820 88.19 17.73 0 0 41880 90.77 13.68 1 0 41940 86.74 13.17 0 0 42000 104.18 17.90 0 0 42060 82.87 16.37 0 0 42120 51.34 17.54 0 0 42180 61.15 10.40 0 0 42240 78.01 14.42 0 0 42300 33.26 22.92 0 0 42360 57.91 15.08 0 0 42420 60.52 9.17 0 0 42480 44.84 10.33 0 0 42540 57.79 10.82 0 0 42600 66.15 10.77 0 0 42660 66.37 9.96 0 0 42720 44.40 12.85 0 0 42780 50.40 8.13 0 0 42840 75.78 17.04 0 0 42900 64.43 11.21 0 0 42960 77.37 13.29 0 0 43020 70.73 11.12 0 0 43080 51.46 12.35 0 0 43140 65.39 12.03 0 0 43200 65.52 9.83 0 0 43260 104.86 25.18 0 0 43320 43.59 31.33 1 0 43380 79.47 21.54 1 0 43440 122.72 28.40 0 0 43500 47.11 38.46 1 0 43560 58.49 10.46 1 0 43620 111.04 31.11 1 0 43680 92.12 16.75 1 0 43740 160.77 41.95 0 0 43800 116.76 28.12 0 0 43860 68.54 26.21 0 0 43920 129.98 36.39 0 0 43980 67.88 32.68 0 0 44040 31.44 18.82 1 0 44100 98.55 36.67 0 0 44160 123.40 22.29 0 0 44220 229.19 63.09 1 0 44280 76.24 77.32 1 0 44340 -999.00 -999.00 1 1 44400 -999.00 -999.00 1 1 44460 -999.00 -999.00 1 1 44520 -999.00 -999.00 1 0 44580 -999.00 -999.00 0 1 44640 -999.00 -999.00 0 1 44700 -999.00 -999.00 0 1 44760 -999.00 -999.00 1 1 44820 -999.00 -999.00 0 1 44880 11.26 10.51 0 0 44940 29.57 10.18 0 0 45000 2.23 13.68 0 1