24 1001 1|Midhun George(midhun@iup.physik.uni-bremen.de), 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 EMeRGe-Asia 1 1 2018 03 10 2021 06 17 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 Final data set 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 > 2 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. 1 Time(s) RO2*(pptv) err(pptv) P_flag LOD_flag 27660 2.65 0.70 0 1 27720 3.59 0.70 1 1 27780 3.84 0.53 1 0 27840 4.02 0.54 0 0 27900 5.23 1.06 0 0 27960 18.66 8.95 1 0 28020 30.15 8.71 1 0 28080 24.60 4.84 0 0 28140 30.72 6.06 1 0 28200 12.61 12.03 1 0 28260 19.21 5.25 1 0 28320 7.73 7.76 1 0 28380 30.68 16.20 1 0 28440 15.69 10.38 1 0 28500 32.28 12.28 1 0 28560 15.43 11.69 0 0 28620 36.45 15.46 0 0 28680 -999.00 -999.00 1 1 28740 23.01 43.35 1 0 28800 1.53 14.86 0 1 28860 -999.00 -999.00 0 0 28920 19.67 12.92 0 0 28980 -999.00 -999.00 0 1 29040 -999.00 -999.00 0 1 29100 31.41 25.70 1 0 29160 10.00 14.98 1 0 29220 20.79 8.13 0 0 29280 5.84 10.45 0 0 29340 19.59 10.03 0 0 29400 13.77 4.55 0 0 29460 24.08 8.04 0 0 29520 -999.00 -999.00 0 1 29580 33.92 31.70 1 0 29640 -999.00 -999.00 1 1 29700 8.49 9.82 1 0 29760 -999.00 -999.00 1 1 29820 9.78 12.74 0 0 29880 -999.00 -999.00 1 1 29940 2.36 25.00 1 1 30000 -999.00 -999.00 1 1 30060 1.07 3.91 1 1 30120 7.86 4.74 0 0 30180 20.21 8.63 0 0 30240 21.55 3.05 1 0 30300 11.25 6.93 1 0 30360 -999.00 -999.00 1 1 30420 -999.00 -999.00 1 1 30480 16.05 29.06 1 0 30540 8.60 4.97 1 0 30600 22.94 10.47 1 0 30660 28.01 5.36 0 0 30720 21.08 5.69 1 0 30780 18.64 3.19 0 0 30840 16.93 2.73 0 0 30900 25.88 7.19 0 0 30960 34.09 7.48 1 0 31020 26.42 6.51 1 0 31080 21.62 4.59 0 0 31140 21.68 3.13 0 0 31200 17.66 3.76 0 0 31260 16.41 2.52 0 0 31320 20.70 4.02 0 0 31380 36.20 11.19 0 0 31440 34.79 4.99 1 0 31500 22.66 8.89 1 0 31560 31.05 6.11 1 0 31620 28.65 3.87 1 0 31680 34.16 4.94 1 0 31740 44.39 7.19 1 0 31800 25.76 10.69 1 0 31860 21.99 3.11 0 0 31920 33.20 7.75 0 0 31980 37.32 5.06 0 0 32040 31.75 4.92 0 0 32100 32.28 3.96 0 0 32160 43.31 8.41 0 0 32220 37.22 5.82 0 0 32280 36.61 4.49 0 0 32340 37.16 4.51 0 0 32400 27.10 6.73 0 0 32460 40.99 9.16 0 0 32520 25.82 9.20 1 0 32580 31.74 5.13 0 0 32640 27.65 4.07 0 0 32700 24.34 3.56 0 0 32760 21.68 2.85 0 0 32820 45.18 14.71 1 0 32880 51.38 7.15 1 0 32940 45.31 6.40 1 0 33000 49.88 7.78 0 0 33060 31.42 11.40 0 0 33120 28.63 4.28 1 0 33180 33.56 5.75 1 0 33240 27.24 5.29 1 0 33300 22.22 4.46 1 0 33360 38.53 11.51 0 0 33420 43.95 6.83 0 0 33480 42.78 5.79 0 0 33540 41.81 5.58 1 0 33600 22.86 12.27 1 0 33660 18.61 3.28 1 0 33720 23.70 3.89 1 0 33780 27.27 4.06 1 0 33840 25.88 3.48 0 0 33900 24.09 3.20 1 0 33960 30.35 5.28 0 0 34020 33.56 4.56 0 0 34080 -999.00 -999.00 0 0 34140 32.17 4.08 0 0 34200 37.35 5.66 0 0 34260 33.21 4.93 0 0 34320 34.34 4.36 0 0 34380 37.12 4.76 0 0 34440 26.82 7.14 0 0 34500 35.52 6.47 0 0 34560 27.58 5.62 0 0 34620 31.38 4.28 0 0 34680 27.62 3.90 0 0 34740 32.18 4.63 0 0 34800 29.57 3.82 0 0 34860 30.12 3.61 0 0 34920 36.15 5.49 0 0 34980 27.20 6.02 0 0 35040 31.68 4.53 0 0 35100 42.49 7.97 1 0 35160 53.11 9.70 1 0 35220 41.31 7.77 0 0 35280 20.79 12.58 0 0 35340 30.13 7.63 0 0 35400 34.46 5.46 0 0 35460 40.49 6.71 0 0 35520 20.38 13.11 0 0 35580 -999.00 -999.00 1 0 35640 1067.76 153.36 1 0 35700 -999.00 -999.00 1 0 35760 8.58 57.33 0 0 35820 10.92 2.26 0 0 35880 8.84 1.89 0 0 35940 -999.00 -999.00 0 1 36000 -999.00 -999.00 0 1 36060 -999.00 -999.00 1 1 36120 5.33 10.62 1 0 36180 -999.00 -999.00 1 1 36240 12.01 45.45 1 0 36300 -999.00 -999.00 0 1 36360 2.94 16.61 1 1 36420 -999.00 -999.00 1 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 9.93 18.67 0 0 36900 -999.00 -999.00 0 1 36960 -999.00 -999.00 1 1 37020 -999.00 -999.00 0 1 37080 -999.00 -999.00 0 1 37140 2.93 3.58 0 1 37200 10.99 5.89 0 0 37260 -999.00 -999.00 1 1 37320 -999.00 -999.00 1 1 37380 -999.00 -999.00 0 1 37440 9.94 15.66 0 0 37500 -999.00 -999.00 0 1 37560 6.46 13.22 0 0 37620 -999.00 -999.00 0 1 37680 -999.00 -999.00 0 1 37740 -999.00 -999.00 0 1 37800 13.67 17.79 0 0 37860 -999.00 -999.00 0 1 37920 2.62 10.26 0 1 37980 -999.00 -999.00 1 1 38040 -999.00 -999.00 1 1 38100 54.89 48.32 1 0 38160 -999.00 -999.00 1 1 38220 -999.00 -999.00 1 1 38280 -999.00 -999.00 0 1 38340 4.29 3.63 0 0 38400 8.67 3.34 1 0 38460 -999.00 -999.00 1 1 38520 -999.00 -999.00 1 1 38580 -999.00 -999.00 0 1 38640 20.85 18.75 1 0 38700 2.51 12.39 1 1 38760 55.38 36.42 1 0 38820 52.97 7.73 1 0 38880 16.81 24.34 0 0 38940 14.98 2.45 0 0 39000 11.28 2.97 0 0 39060 14.96 3.38 0 0 39120 13.83 2.14 0 0 39180 23.54 7.45 0 0 39240 12.42 7.83 0 0 39300 17.92 4.58 0 0 39360 18.95 2.84 0 0 39420 18.54 2.71 0 0 39480 5.39 9.04 0 0 39540 3.98 1.13 0 0 39600 18.28 10.11 0 0 39660 18.72 2.72 0 0 39720 13.70 3.96 0 0 39780 -999.00 -999.00 0 0 39840 36.17 16.12 1 0 39900 23.60 9.22 1 0 39960 20.51 3.67 0 0 40020 30.82 8.13 0 0 40080 23.81 5.80 0 0 40140 2.23 14.47 0 1 40200 21.95 13.52 0 0 40260 14.34 5.48 0 0 40320 17.57 3.28 0 0 40380 21.67 4.10 0 0 40440 18.38 3.41 0 0 40500 6.47 8.01 0 0 40560 16.44 6.98 0 0 40620 13.40 2.74 0 0 40680 29.60 11.43 0 0 40740 105.05 51.69 1 0 40800 104.32 14.68 1 0 40860 23.39 53.89 0 0 40920 28.43 5.12 0 0 40980 24.13 4.50 0 0 41040 24.07 3.25 1 0 41100 4.15 12.50 0 0 41160 11.43 5.20 0 0 41220 20.90 7.05 0 0 41280 6.37 9.83 0 0 41340 -999.00 -999.00 1 1 41400 -999.00 -999.00 1 1 41460 -999.00 -999.00 1 1 41520 -999.00 -999.00 1 1 41580 -999.00 -999.00 1 1 41640 -999.00 -999.00 0 1 41700 67.09 72.07 0 0 41760 -999.00 -999.00 1 1 41820 21.23 21.54 0 0 41880 9.60 8.17 1 0 41940 -999.00 -999.00 1 1 42000 -999.00 -999.00 1 1 42060 96.17 125.58 1 0 42120 22.18 51.67 0 0 42180 -999.00 -999.00 0 1 42240 0.82 52.28 0 1 42300 40.42 28.33 0 0 42360 -999.00 -999.00 0 1 42420 3.36 12.84 0 0 42480 -999.00 -999.00 0 1 42540 -999.00 -999.00 0 1 42600 -999.00 -999.00 0 1 42660 -999.00 -999.00 0 1 42720 17.31 27.76 0 0 42780 29.21 9.41 0 0 42840 14.39 10.61 1 0 42900 -999.00 -999.00 0 1 42960 -999.00 -999.00 0 1 43020 -999.00 -999.00 0 1 43080 21.95 23.41 0 0 43140 -999.00 -999.00 0 1 43200 11.72 22.97 0 0 43260 -999.00 -999.00 0 1 43320 -999.00 -999.00 0 1 43380 16.42 15.67 1 0 43440 -999.00 -999.00 0 1 43500 163.62 149.24 1 0 43560 43.02 85.01 0 0 43620 -999.00 -999.00 0 1 43680 31.54 28.82 1 0 43740 7.84 16.71 1 0 43800 22.06 10.53 0 0 43860 16.04 4.86 0 0 43920 19.11 3.58 0 0 43980 -999.00 -999.00 0 1 44040 22.94 48.53 0 0 44100 -999.00 -999.00 1 1 44160 -999.00 -999.00 1 1 44220 -999.00 -999.00 1 1 44280 -999.00 -999.00 1 1 44340 -999.00 -999.00 0 1 44400 12.96 17.63 1 0 44460 32.34 14.47 0 0 44520 -999.00 -999.00 0 1 44580 -999.00 -999.00 0 1 44640 -999.00 -999.00 0 1 44700 -999.00 -999.00 1 1 44760 -999.00 -999.00 1 1 44820 -999.00 -999.00 1 1 44880 -999.00 -999.00 1 1 44940 -999.00 -999.00 0 1 45000 1.23 9.62 0 1 45060 -999.00 -999.00 1 1 45120 -999.00 -999.00 0 1 45180 -999.00 -999.00 0 1 45240 -999.00 -999.00 0 1 45300 -999.00 -999.00 0 1 45360 -999.00 -999.00 0 0 45420 3.80 18.53 0 0 45480 -999.00 -999.00 1 1 45540 -999.00 -999.00 0 1 45600 2.40 15.47 0 1 45660 -999.00 -999.00 0 1 45720 -999.00 -999.00 0 1 45780 -999.00 -999.00 0 1 45840 -999.00 -999.00 0 1 45900 2.46 26.34 0 1 45960 -999.00 -999.00 0 1 46020 0.71 9.56 0 1 46080 -999.00 -999.00 0 1 46140 -999.00 -999.00 0 1 46200 -999.00 -999.00 0 1 46260 -999.00 -999.00 0 1 46320 -999.00 -999.00 0 1 46380 -999.00 -999.00 0 1 46440 -999.00 -999.00 1 1 46500 -999.00 -999.00 0 1 46560 -999.00 -999.00 0 1 46620 -999.00 -999.00 0 1 46680 -999.00 -999.00 0 1 46740 -999.00 -999.00 0 1 46800 4.91 15.30 0 0 46860 -999.00 -999.00 1 1 46920 -999.00 -999.00 1 1 46980 3.67 24.95 0 0 47040 -999.00 -999.00 0 1 47100 -999.00 -999.00 0 1 47160 -999.00 -999.00 1 1 47220 -999.00 -999.00 0 1 47280 -999.00 -999.00 0 1 47340 -999.00 -999.00 0 1 47400 -999.00 -999.00 0 1 47460 -999.00 -999.00 1 1 47520 -999.00 -999.00 0 1 47580 -999.00 -999.00 0 1 47640 -999.00 -999.00 1 1 47700 -999.00 -999.00 0 1 47760 -999.00 -999.00 0 1 47820 -999.00 -999.00 0 1 47880 -999.00 -999.00 0 1 47940 -999.00 -999.00 0 1 48000 -999.00 -999.00 0 1 48060 -999.00 -999.00 0 1 48120 -999.00 -999.00 0 1 48180 -999.00 -999.00 0 1 48240 -999.00 -999.00 0 1 48300 -999.00 -999.00 0 1 48360 -999.00 -999.00 0 1 48420 -999.00 -999.00 0 1 48480 -999.00 -999.00 0 1 48540 -999.00 -999.00 0 1 48600 -999.00 -999.00 1 1 48660 -999.00 -999.00 0 1 48720 -999.00 -999.00 0 1 48780 -999.00 -999.00 0 1 48840 -999.00 -999.00 0 1 48900 -999.00 -999.00 0 1 48960 -999.00 -999.00 0 1 49020 -999.00 -999.00 0 1 49080 -999.00 -999.00 1 1 49140 -999.00 -999.00 1 1 49200 -999.00 -999.00 0 1 49260 -999.00 -999.00 0 1 49320 -999.00 -999.00 0 1 49380 -999.00 -999.00 0 1 49440 -999.00 -999.00 0 1 49500 -999.00 -999.00 0 1 49560 -999.00 -999.00 0 1 49620 -999.00 -999.00 0 1 49680 -999.00 -999.00 0 1 49740 -999.00 -999.00 0 1 49800 -999.00 -999.00 0 1 49860 -999.00 -999.00 0 1 49920 -999.00 -999.00 0 1 49980 -999.00 -999.00 0 1 50040 -999.00 -999.00 0 1 50100 -999.00 -999.00 1 1 50160 -999.00 -999.00 0 1 50220 -999.00 -999.00 0 1 50280 -999.00 -999.00 0 1 50340 -999.00 -999.00 0 1 50400 -999.00 -999.00 0 1 50460 -999.00 -999.00 0 1 50520 -999.00 -999.00 0 1 50580 -999.00 -999.00 0 1 50640 -999.00 -999.00 0 1 50700 -999.00 -999.00 0 1 50760 -999.00 -999.00 0 1 50820 -999.00 -999.00 1 1 50880 -999.00 -999.00 0 1 50940 -999.00 -999.00 0 1 51000 -999.00 -999.00 0 1 51060 -999.00 -999.00 0 1 51120 -999.00 -999.00 0 1 51180 -999.00 -999.00 0 1 51240 -999.00 -999.00 0 1 51300 -999.00 -999.00 0 1 51360 -999.00 -999.00 0 1 51420 -999.00 -999.00 0 1 51480 -999.00 -999.00 0 1 51540 -999.00 -999.00 0 1 51600 -999.00 -999.00 1 1 51660 -999.00 -999.00 0 1 51720 -999.00 -999.00 0 1 51780 -999.00 -999.00 0 1 51840 -999.00 -999.00 0 1 51900 -999.00 -999.00 0 1 51960 -999.00 -999.00 0 1 52020 -999.00 -999.00 0 1 52080 -999.00 -999.00 0 1 52140 -999.00 -999.00 0 1 52200 -999.00 -999.00 0 1 52260 -999.00 -999.00 0 1 52320 -999.00 -999.00 0 1 52380 -999.00 -999.00 0 1 52440 -999.00 -999.00 0 1 52500 -999.00 -999.00 0 1 52560 -999.00 -999.00 0 1 52620 -999.00 -999.00 0 1 52680 -999.00 -999.00 0 1 52740 -999.00 -999.00 0 1 52800 -999.00 -999.00 0 1 52860 -999.00 -999.00 0 1 52920 -999.00 -999.00 0 1 52980 -999.00 -999.00 0 1 53040 -999.00 -999.00 0 1 53100 -999.00 -999.00 0 1 53160 -999.00 -999.00 0 1 53220 -999.00 -999.00 0 1 53280 -999.00 -999.00 0 1 53340 -999.00 -999.00 0 1 53400 -999.00 -999.00 1 1 53460 -999.00 -999.00 0 1 53520 -999.00 -999.00 1 1 53580 -999.00 -999.00 1 1 53640 -999.00 -999.00 0 1 53700 -999.00 -999.00 1 1 53760 -999.00 -999.00 1 1 53820 -999.00 -999.00 1 1 53880 -999.00 -999.00 0 1 53940 -999.00 -999.00 0 1 54000 -999.00 -999.00 1 1 54060 -999.00 -999.00 1 1 54120 -999.00 -999.00 0 1 54180 -999.00 -999.00 0 1 54240 3.59 62.43 0 0 54300 -999.00 -999.00 1 1 54360 -999.00 -999.00 1 1 54420 -999.00 -999.00 1 1 54480 176.75 138.22 1 0 54540 175.20 25.83 0 0 54600 -999.00 -999.00 1 1 54660 -999.00 -999.00 1 1 54720 -999.00 -999.00 1 1 54780 -999.00 -999.00 1 1 54840 11.94 15.16 1 0 54900 -999.00 -999.00 1 1 54960 -999.00 -999.00 1 1 55020 -999.00 -999.00 1 1 55080 -999.00 -999.00 1 1 55140 -999.00 -999.00 1 1 55200 -999.00 -999.00 1 1 55260 -999.00 -999.00 1 1 55320 -999.00 -999.00 0 1 55380 -999.00 -999.00 0 1 55440 -999.00 -999.00 1 1 55500 326.52 185.54 1 0 55560 128.83 108.93 1 0 55620 -999.00 -999.00 1 1 55680 -999.00 -999.00 1 1 55740 -999.00 -999.00 1 1 55800 -999.00 -999.00 1 0 55860 6.09 12.80 1 0 55920 -999.00 -999.00 1 1 55980 -999.00 -999.00 1 1 56040 5.15 10.45 1 0 56100 -999.00 -999.00 1 1 56160 -999.00 -999.00 1 1 56220 -999.00 -999.00 1 1 56280 -999.00 -999.00 1 1 56340 4.46 3.69 1 0