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-Europe 1 1 2017 07 26 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) Standard deviation(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 a standard deviation (std) 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 the lower limit of detection are flagged by LOD_flag = 1. 1 Time(s) RO2*(pptv) std(pptv) P_flag LOD_flag 28440 79.21 162.13 1 0 28500 -999.00 -999.00 1 1 28560 -999.00 -999.00 0 1 28620 -999.00 -999.00 1 1 28680 -999.00 -999.00 0 1 28740 12.70 27.00 0 0 28800 -999.00 -999.00 1 1 28860 -999.00 -999.00 1 1 28920 -999.00 -999.00 1 1 28980 -999.00 -999.00 1 1 29040 -999.00 -999.00 0 1 29100 4.49 10.04 0 0 29160 -999.00 -999.00 1 1 29220 -999.00 -999.00 1 1 29280 44.94 192.15 0 0 29340 -999.00 -999.00 1 1 29400 55.21 64.39 1 0 29460 5.88 33.61 1 0 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 32.84 55.09 1 0 29880 13.10 13.64 1 0 29940 27.51 10.77 1 0 30000 32.62 5.96 0 0 30060 -999.00 -999.00 0 1 30120 -999.00 -999.00 0 1 30180 5.64 8.77 0 0 30240 -999.00 -999.00 0 1 30300 2.89 2.82 0 1 30360 -999.00 -999.00 0 1 30420 12.83 14.35 0 0 30480 -999.00 -999.00 0 1 30540 -999.00 -999.00 0 1 30600 -999.00 -999.00 0 0 30660 21.72 57.30 1 0 30720 20.56 3.14 1 0 30780 -999.00 -999.00 1 1 30840 6.05 15.04 1 0 30900 28.45 15.94 1 0 30960 26.54 4.10 1 0 31020 27.64 3.96 1 0 31080 -999.00 -999.00 1 1 31140 13.53 17.91 0 0 31200 44.37 20.78 1 0 31260 44.41 6.07 1 0 31320 29.01 10.94 1 0 31380 42.46 10.06 1 0 31440 28.65 9.52 0 0 31500 31.97 4.74 0 0 31560 24.91 5.53 0 0 31620 30.23 5.17 0 0 31680 25.84 4.45 0 0 31740 22.87 3.66 0 0 31800 38.92 10.83 0 0 31860 44.86 6.70 0 0 31920 30.59 9.52 0 0 31980 40.25 7.72 0 0 32040 27.39 8.41 0 0 32100 31.96 4.89 0 0 32160 30.78 3.97 0 0 32220 23.15 5.43 0 0 32280 29.90 5.52 0 0 32340 28.40 3.71 0 0 32400 34.05 5.48 0 0 32460 37.63 5.20 0 0 32520 35.89 4.66 0 0 32580 32.52 4.57 0 0 32640 24.49 5.70 0 0 32700 32.03 6.04 0 0 32760 26.37 4.73 0 0 32820 26.06 3.30 0 0 32880 28.72 3.95 0 0 32940 31.91 4.46 0 0 33000 24.47 5.17 0 0 33060 37.38 9.02 0 0 33120 33.70 4.82 0 0 33180 -999.00 -999.00 1 1 33240 20.26 14.87 1 0 33300 85.72 41.25 1 0 33360 68.46 13.59 0 0 33420 45.47 15.44 0 0 33480 13.77 19.69 0 0 33540 38.87 14.97 0 0 33600 25.19 8.55 0 0 33660 11.05 8.11 0 0 33720 -999.00 -999.00 0 0 33780 10.94 1.30 0 0 33840 37.48 15.68 0 0 33900 59.16 14.06 0 0 33960 70.75 10.64 0 0 34020 85.64 13.11 1 0 34080 78.59 10.16 0 0 34140 39.29 22.48 0 0 34200 16.98 12.88 1 0 34260 -999.00 -999.00 1 1 34320 10.85 7.70 1 0 34380 25.23 7.77 0 0 34440 20.76 3.17 0 0 34500 17.42 2.54 0 0 34560 27.85 6.37 0 0 34620 31.59 4.11 0 0 34680 15.38 8.61 0 0 34740 61.13 25.45 0 0 34800 59.30 6.82 1 0 34860 -999.00 -999.00 1 0 34920 50.63 7.55 0 0 34980 34.34 8.98 1 0 35040 54.07 11.83 1 0 35100 80.94 16.63 0 0 35160 27.48 28.09 0 0 35220 30.09 3.32 0 0 35280 30.47 3.21 0 0 35340 9.15 10.62 0 0 35400 23.01 7.20 0 0 35460 13.40 4.95 0 0 35520 19.97 3.88 0 0 35580 25.45 3.79 0 0 35640 30.94 4.24 0 0 35700 30.27 3.19 0 0 35760 21.39 4.97 0 0 35820 5.53 7.80 0 0 35880 16.13 5.54 0 0 35940 17.82 2.07 0 0 36000 9.56 4.23 0 0 36060 -999.00 -999.00 1 1 36120 -999.00 -999.00 0 1 36180 1.11 8.11 0 1 36240 14.25 6.74 0 0 36300 10.83 2.03 0 0 36360 5.27 2.86 0 0 36420 10.13 2.66 0 0 36480 15.53 3.20 0 0 36540 33.05 9.82 0 0 36600 23.23 5.69 0 0 36660 12.17 5.59 0 0 36720 -999.00 -999.00 0 1 36780 -999.00 -999.00 0 1 36840 -999.00 -999.00 0 0 36900 37.51 4.23 0 0 36960 38.08 4.39 0 0 37020 32.87 4.70 0 0 37080 25.68 5.01 0 0 37140 25.31 2.83 0 0 37200 -999.00 -999.00 0 1 37260 9.39 7.64 0 0 37320 6.42 1.67 0 0 37380 7.37 0.92 0 0 37440 12.50 2.94 0 0 37500 8.83 2.08 0 0 37560 15.22 3.73 0 0 37620 0.76 7.43 0 1 37680 -999.00 -999.00 0 1 37740 -999.00 -999.00 0 1 37800 6.14 3.63 0 0 37860 6.35 0.69 0 0 37920 -999.00 -999.00 0 1 37980 -999.00 -999.00 1 1 38040 -999.00 -999.00 0 1 38100 -999.00 -999.00 0 1 38160 38.71 22.72 1 0 38220 73.29 18.82 1 0 38280 60.10 8.87 0 0 38340 22.03 19.18 0 0 38400 34.36 7.24 0 0 38460 26.92 4.95 0 0 38520 14.70 6.05 0 0 38580 3.29 5.77 0 1 38640 28.79 13.59 0 0 38700 2.70 13.44 0 1 38760 33.29 17.31 0 0 38820 31.48 3.80 0 0 38880 29.74 3.64 0 0 38940 31.60 3.88 0 0 39000 37.33 5.32 0 0 39060 22.70 8.77 0 0 39120 38.38 9.50 0 0 39180 15.47 12.56 0 0 39240 28.07 7.40 0 0 39300 34.36 4.98 0 0 39360 30.24 4.04 0 0 39420 43.56 8.60 0 0 39480 38.97 5.02 0 0 39540 55.97 10.92 0 0 39600 47.11 7.08 0 0 39660 49.10 5.52 0 0 39720 59.27 7.76 1 0 39780 9.47 25.15 0 0 39840 30.73 11.05 0 0 39900 70.90 21.41 0 0 39960 40.60 15.82 0 0 40020 41.91 4.54 0 0 40080 21.32 10.14 0 0 40140 31.04 6.70 0 0 40200 32.36 3.79 0 0 40260 35.53 4.39 0 0 40320 37.49 4.47 0 0 40380 36.88 4.23 0 0 40440 21.76 9.04 0 0 40500 14.31 4.05 0 0 40560 12.76 1.60 0 0 40620 5.48 3.72 0 0 40680 10.97 3.04 0 0 40740 12.63 1.59 0 0 40800 -999.00 -999.00 0 1 40860 -999.00 -999.00 0 1 40920 -999.00 -999.00 0 1 40980 -999.00 -999.00 0 1 41040 -999.00 -999.00 0 1 41100 -999.00 -999.00 0 1 41160 -999.00 -999.00 0 1 41220 -999.00 -999.00 0 1 41280 -999.00 -999.00 0 1 41340 -999.00 -999.00 0 1 41400 0.14 8.34 0 1 41460 -999.00 -999.00 0 1 41520 1.99 9.57 0 1 41580 -999.00 -999.00 0 1 41640 -999.00 -999.00 0 1 41700 -999.00 -999.00 1 1 41760 -999.00 -999.00 0 1 41820 1.79 3.29 0 1 41880 5.67 2.16 0 0 41940 13.09 4.20 0 0 42000 33.98 11.86 0 0 42060 26.85 4.70 0 0 42120 22.48 3.41 0 0 42180 43.69 12.62 0 0 42240 53.81 8.09 0 0 42300 29.73 13.79 0 0 42360 28.80 3.33 0 0 42420 32.42 3.71 0 0 42480 31.94 3.37 0 0 42540 28.57 3.34 0 0 42600 -999.00 -999.00 0 0 42660 49.80 11.98 0 0 42720 42.53 5.73 0 0 42780 10.19 16.70 0 0 42840 9.82 1.12 0 0 42900 35.03 13.77 0 0 42960 40.40 5.41 0 0 43020 37.03 4.54 0 0 43080 46.15 7.00 0 0 43140 50.13 5.95 0 0 43200 40.16 6.80 0 0 43260 38.49 4.38 0 0 43320 46.46 6.56 0 0 43380 40.42 5.43 0 0 43440 37.39 4.45 0 0 43500 62.69 15.24 1 0 43560 5.98 29.98 1 0 43620 -999.00 -999.00 0 1 43680 14.13 31.18 0 0 43740 38.42 12.92 0 0 43800 43.16 5.21 0 0 43860 42.14 4.55 0 0 43920 42.46 4.54 0 0 43980 37.91 4.58 0 0 44040 38.69 4.34 0 0 44100 40.92 4.63 0 0 44160 37.55 4.47 0 0 44220 43.94 5.87 0 0 44280 39.82 4.88 0 0 44340 41.99 4.80 0 0 44400 45.84 5.51 0 0 44460 33.83 7.29 0 0 44520 38.24 4.93 0 0 44580 47.84 7.05 0 0 44640 41.83 5.53 0 0 44700 21.03 10.88 0 0 44760 28.52 5.12 0 0 44820 40.21 7.35 0 0 44880 27.35 7.52 0 0 44940 38.18 7.12 0 0 45000 37.93 4.18 0 0 45060 37.96 4.17 0 0 45120 35.26 4.12 0 0 45180 38.53 4.61 0 0 45240 43.18 5.50 0 0 45300 36.31 5.51 0 0 45360 40.12 4.88 0 0 45420 35.69 4.51 0 0 45480 39.75 4.96 0 0 45540 33.98 4.89 0 0 45600 40.48 5.75 0 0 45660 37.48 4.50 0 0 45720 28.54 5.88 0 0 45780 29.74 3.24 0 0 45840 17.45 6.55 0 0 45900 28.28 6.24 0 0 45960 34.85 4.84 0 0 46020 51.32 9.91 0 0 46080 40.93 6.84 0 0 46140 34.11 4.94 0 0 46200 21.02 6.99 0 0 46260 19.24 2.21 0 0 46320 16.16 2.34 0 0 46380 13.11 2.09 0 0 46440 27.58 7.91 0 0 46500 38.08 6.73 0 0 46560 20.39 9.24 0 0 46620 11.70 4.52 0 0 46680 27.88 8.86 0 0 46740 10.40 9.01 0 0 46800 14.71 2.75 1 0 46860 19.23 3.13 0 0 46920 19.65 2.18 0 0 46980 11.71 4.31 0 0 47040 26.39 8.23 0 0 47100 32.55 4.75 0 0 47160 19.86 6.92 0 0 47220 21.46 2.52 0 0 47280 16.62 3.07 0 0 47340 20.44 2.99 0 0 47400 17.49 2.48 0 0 47460 5.61 6.25 0 0 47520 12.50 3.85 0 0 47580 34.52 12.24 0 0 47640 25.53 5.59 0 0 47700 21.54 3.10 0 0 47760 20.83 2.35 0 0 47820 33.39 7.38 0 0 47880 37.54 4.75 0 0 47940 64.88 15.93 0 0 48000 82.36 12.51 1 0 48060 51.42 17.08 0 0 48120 35.08 9.14 0 0 48180 42.15 5.88 1 0 48240 32.04 6.25 0 0 48300 0.32 16.35 0 1 48360 -999.00 -999.00 0 1 48420 2.84 2.14 0 1 48480 2.19 0.41 0 1 48540 11.72 5.15 0 0 48600 22.22 6.17 1 0 48660 28.79 4.57 0 0 48720 18.93 5.45 0 0 48780 18.03 2.09 0 0 48840 -999.00 -999.00 1 1 48900 -999.00 -999.00 1 1 48960 -999.00 -999.00 0 1 49020 22.91 18.48 0 0 49080 13.98 5.26 0 0 49140 15.83 2.01 0 0 49200 10.50 3.07 0 0 49260 26.63 9.33 1 0 49320 17.02 5.56 0 0 49380 18.82 2.31 0 0 49440 7.70 6.05 0 0 49500 -999.00 -999.00 0 1 49560 4.72 8.26 0 0 49620 -999.00 -999.00 0 0 49680 29.50 13.98 0 0 49740 35.30 5.15 0 0 49800 50.70 10.40 0 0 49860 42.28 6.78 0 0 49920 26.40 9.37 0 0 49980 8.23 9.85 0 0 50040 10.09 1.59 0 0 50100 -999.00 -999.00 1 1 50160 -999.00 -999.00 1 1 50220 38.72 47.26 0 0 50280 34.96 5.03 0 0 50340 26.22 6.53 0 0 50400 43.88 13.60 1 0 50460 28.79 10.48 0 0 50520 36.89 6.47 0 0 50580 44.15 7.28 0 0 50640 30.54 9.55 0 0 50700 28.24 3.95 0 0 50760 31.07 4.16 0 0 50820 38.95 7.02 0 0 50880 41.21 5.67 0 0 50940 29.66 8.18 0 0 51000 26.24 4.01 0 0 51060 34.86 6.88 0 0 51120 26.61 6.10 0 0 51180 30.55 4.58 0 0 51240 39.43 7.53 0 0 51300 -999.00 -999.00 1 1 51360 -999.00 -999.00 1 1 51420 -999.00 -999.00 0 0 51480 52.40 11.84 1 0 51540 49.49 6.70 1 0 51600 54.18 7.68 0 0 51660 28.98 15.69 0 0 51720 46.38 12.37 0 0 51780 31.03 10.08 0 0 51840 46.09 11.10 0 0 51900 32.99 9.18 0 0 51960 42.10 7.94 0 0 52020 22.42 12.42 0 0 52080 38.15 11.20 0 0 52140 29.40 6.63 0 0 52200 22.83 5.12 0 0 52260 28.67 5.35 0 0 52320 33.01 5.09 0 0 52380 33.26 4.41 0 0 52440 31.79 4.32 0 0 52500 13.67 11.45 1 0 52560 19.01 4.15 0 0 52620 37.19 12.12 1 0 52680 35.37 4.76 0 0 52740 27.66 6.01 0 0 52800 124.92 59.75 1 0 52860 146.92 24.43 1 0 52920 39.18 65.89 0 0 52980 27.64 8.22 0 0 53040 29.50 3.79 0 0 53100 25.12 4.13 0 0 53160 25.32 3.37 0 0 53220 25.72 3.40 0 0 53280 19.89 4.80 0 0 53340 4.85 8.97 1 0 53400 18.17 8.17 0 0 53460 38.35 13.10 0 0 53520 40.33 5.00 0 0 53580 43.45 5.88 0 0 53640 34.19 7.19 0 0 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 1 1 53940 -999.00 -999.00 1 0 54000 -999.00 -999.00 1 0 54060 -999.00 -999.00 1 1 54120 -999.00 -999.00 1 0 54180 -999.00 -999.00 0 1 54240 0.51 1.22 0 1