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 28 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 36660 42.31 42.23 1 0 36720 -999.00 -999.00 1 1 36780 25.21 25.31 1 0 36840 16.48 6.31 1 0 36900 25.72 7.22 0 0 36960 2.58 15.57 0 1 37020 15.64 9.12 0 0 37080 10.15 3.99 0 0 37140 13.05 2.68 0 0 37200 14.50 2.29 0 0 37260 23.89 7.19 0 0 37320 2.88 14.16 0 1 37380 35.91 22.90 0 0 37440 -999.00 -999.00 1 1 37500 -999.00 -999.00 1 1 37560 11.84 21.04 0 0 37620 0.58 7.62 0 1 37680 -999.00 -999.00 0 1 37740 5.47 4.42 0 0 37800 12.98 5.38 0 0 37860 -999.00 -999.00 0 1 37920 7.82 7.87 0 0 37980 -999.00 -999.00 0 1 38040 27.23 20.82 0 0 38100 4.23 15.31 0 0 38160 6.92 2.04 0 0 38220 7.32 1.07 0 0 38280 14.02 4.86 0 0 38340 32.45 13.21 0 0 38400 -999.00 -999.00 1 1 38460 -999.00 -999.00 1 1 38520 24.43 27.33 1 0 38580 40.08 11.65 1 0 38640 20.00 13.64 0 0 38700 -999.00 -999.00 1 1 38760 54.23 35.97 1 0 38820 16.50 23.63 1 0 38880 26.21 6.58 1 0 38940 34.54 6.64 1 0 39000 15.98 11.33 0 0 39060 47.04 19.16 1 0 39120 33.38 9.10 1 0 39180 10.03 13.86 0 0 39240 69.37 35.12 0 0 39300 55.21 10.44 0 0 39360 54.43 6.66 0 0 39420 55.94 6.68 0 0 39480 65.98 9.49 0 0 39540 53.58 9.23 0 0 39600 51.70 6.27 0 0 39660 44.85 6.67 0 0 39720 58.47 10.24 0 0 39780 40.00 11.43 0 0 39840 49.59 7.98 0 0 39900 64.26 11.72 0 0 39960 49.37 10.27 0 0 40020 54.37 7.20 0 0 40080 44.75 7.42 0 0 40140 86.15 30.91 0 0 40200 112.43 20.16 0 0 40260 88.65 22.98 1 0 40320 104.87 14.44 1 0 40380 102.79 11.87 0 0 40440 92.42 12.05 1 0 40500 62.53 13.81 1 0 40560 3.07 37.40 0 1 40620 4.67 0.95 0 0 40680 40.15 21.65 0 0 40740 53.08 10.29 0 0 40800 84.70 17.84 0 0 40860 50.60 21.30 0 0 40920 64.25 9.98 0 0 40980 66.44 7.37 0 0 41040 73.49 8.68 0 0 41100 77.75 8.49 0 0 41160 67.98 8.83 0 0 41220 76.11 8.73 0 0 41280 67.50 8.35 0 0 41340 80.74 9.63 1 0 41400 86.11 8.39 1 0 41460 93.37 9.88 0 0 41520 71.87 12.66 0 0 41580 53.36 9.95 0 0 41640 70.57 10.44 0 0 41700 79.65 9.00 0 0 41760 83.33 9.03 0 0 41820 84.49 8.62 0 0 41880 90.60 9.27 0 0 41940 66.86 12.61 0 0 42000 60.66 6.76 0 0 42060 82.92 13.82 0 0 42120 70.59 9.21 0 0 42180 58.91 8.29 0 0 42240 65.73 7.69 0 0 42300 67.68 7.23 0 0 42360 -999.00 -999.00 0 0 42420 68.30 7.23 0 0 42480 70.13 7.50 0 0 42540 64.92 7.36 0 0 42600 49.54 9.38 0 0 42660 -999.00 -999.00 1 1 42720 43.51 32.98 1 0 42780 131.81 44.04 0 0 42840 101.23 18.89 1 0 42900 78.48 14.86 0 0 42960 96.05 14.09 0 0 43020 90.72 10.49 0 0 43080 81.33 10.24 0 0 43140 71.00 9.49 0 0 43200 84.97 11.85 0 0 43260 87.99 10.28 0 0 43320 87.29 9.93 0 0 43380 85.02 9.76 0 0 43440 84.13 9.64 0 0 43500 87.71 10.29 0 0 43560 90.05 10.47 0 0 43620 74.77 11.98 0 0 43680 80.40 9.79 0 0 43740 88.16 10.96 0 0 43800 81.68 10.03 0 0 43860 86.08 10.26 0 0 43920 90.17 10.62 0 0 43980 75.97 11.90 0 0 44040 88.47 12.23 0 0 44100 91.45 10.74 0 0 44160 82.79 10.68 0 0 44220 80.01 9.32 0 0 44280 74.38 9.03 0 0 44340 69.20 8.49 0 0 44400 76.87 9.76 0 0 44460 75.86 8.65 0 0 44520 92.14 12.79 0 0 44580 94.05 10.44 0 0 44640 88.81 10.19 0 0 44700 92.28 10.33 0 0 44760 89.63 9.98 0 0 44820 84.31 9.67 0 0 44880 82.24 9.18 0 0 44940 83.02 9.10 0 0 45000 86.14 9.39 0 0 45060 98.57 12.31 0 0 45120 93.49 10.43 0 0 45180 94.14 10.22 0 0 45240 91.02 10.00 0 0 45300 96.79 11.29 0 0 45360 89.93 10.59 0 0 45420 86.97 9.67 0 0 45480 91.18 10.27 0 0 45540 100.78 12.20 0 0 45600 96.87 10.87 0 0 45660 86.06 10.88 0 0 45720 61.53 13.65 0 0 45780 65.88 7.75 0 0 45840 72.60 9.05 0 0 45900 74.02 8.39 0 0 45960 80.80 9.54 0 0 46020 78.64 8.83 0 0 46080 123.35 31.06 1 0 46140 128.42 15.42 1 0 46200 64.64 36.20 1 0 46260 66.72 8.00 0 0 46320 90.77 17.25 0 0 46380 90.10 10.68 0 0 46440 77.57 11.46 0 0 46500 74.47 9.03 0 0 46560 88.83 12.91 0 0 46620 85.86 10.26 0 0 46680 88.49 10.49 0 0 46740 83.54 10.19 0 0 46800 68.76 11.73 0 0 46860 69.18 8.22 0 0 46920 80.12 11.34 0 0 46980 71.91 9.69 0 0 47040 79.85 10.50 0 0 47100 71.09 9.82 0 0 47160 63.85 8.56 0 0 47220 67.63 8.37 0 0 47280 70.06 8.53 0 0 47340 77.37 10.22 0 0 47400 77.60 9.29 0 0 47460 70.80 9.34 0 0 47520 84.99 12.87 0 0 47580 93.04 11.89 0 0 47640 86.72 10.89 0 0 47700 75.10 10.92 0 0 47760 75.08 9.05 0 0 47820 73.81 8.92 0 0 47880 78.68 9.78 0 0 47940 76.70 9.26 0 0 48000 83.96 10.70 0 0 48060 87.50 10.54 0 0 48120 83.77 10.16 0 0 48180 83.15 9.84 0 0 48240 90.47 11.47 0 0 48300 84.88 10.53 0 0 48360 85.37 10.05 0 0 48420 85.41 10.06 0 0 48480 83.05 9.91 0 0 48540 76.45 9.78 0 0 48600 77.83 9.27 0 0 48660 78.67 9.36 0 0 48720 76.29 9.14 0 0 48780 80.71 9.22 0 0 48840 65.08 11.66 1 0 48900 93.02 16.27 0 0 48960 103.34 14.05 1 0 49020 80.50 14.33 0 0 49080 -999.00 -999.00 0 0 49140 91.86 12.06 0 0 49200 84.74 10.43 1 0 49260 110.01 18.99 1 0 49320 127.61 17.89 1 0 49380 91.77 21.61 0 0 49440 109.04 15.69 1 0 49500 149.16 28.51 0 0 49560 107.76 26.20 0 0 49620 74.79 20.35 0 0 49680 72.71 8.71 0 0 49740 82.42 11.55 0 0 49800 76.41 9.84 0 0 49860 73.95 8.93 0 0 49920 78.09 9.69 0 0 49980 76.04 9.14 0 0 50040 75.62 9.01 0 0 50100 79.93 9.92 0 0 50160 64.74 11.54 0 0 50220 65.67 7.89 1 0 50280 78.88 12.14 0 0 50340 83.11 9.85 0 0 50400 79.51 9.61 1 0 50460 45.51 19.68 1 0 50520 50.30 5.64 1 0 50580 50.90 5.56 0 0 50640 71.60 9.92 0 0 50700 48.34 12.15 0 0 50760 61.55 8.14 0 0 50820 72.10 8.67 0 0 50880 82.47 8.98 0 0 50940 59.66 11.65 0 0 51000 69.82 8.29 0 0 51060 78.48 8.93 0 0 51120 85.76 8.47 0 0 51180 81.59 8.10 0 0 51240 70.34 8.01 0 0 51300 36.15 15.91 1 0 51360 -999.00 -999.00 1 1 51420 24.34 14.11 1 0 51480 62.41 17.61 0 0 51540 28.40 15.40 0 0 51600 89.06 25.71 0 0 51660 70.98 9.39 0 0 51720 74.80 6.58 0 0 51780 76.68 6.67 0 0 51840 70.71 6.50 0 0 51900 85.24 9.96 0 0 51960 58.29 12.32 0 0 52020 73.76 9.55 0 0 52080 56.31 8.39 0 0 52140 60.68 6.55 0 0 52200 55.15 5.89 0 0 52260 67.73 7.26 0 0 52320 52.99 7.86 0 0 52380 76.65 11.02 0 0 52440 65.51 7.74 0 0 52500 52.29 7.01 0 0 52560 73.95 10.80 0 0 52620 80.24 7.14 0 0 52680 60.55 9.36 0 0 52740 60.72 5.10 0 0 52800 58.21 4.98 0 0 52860 61.58 5.34 0 0 52920 59.35 5.06 0 0 52980 57.39 4.94 0 0 53040 50.21 4.90 0 0 53100 63.16 9.09 0 0 53160 60.52 5.90 0 0 53220 62.95 6.03 0 0 53280 61.09 5.98 0 0 53340 60.19 5.48 0 0 53400 51.84 5.62 0 0 53460 52.49 5.14 0 0 53520 63.91 7.38 0 0 53580 63.51 6.06 0 0 53640 62.30 6.00 0 0 53700 61.22 5.91 0 0 53760 81.87 12.39 0 0 53820 48.41 15.90 0 0 53880 56.71 6.74 0 0 53940 48.79 5.94 0 0 54000 39.64 5.65 0 0 54060 44.61 4.91 0 0 54120 48.40 5.10 0 0 54180 65.45 10.08 0 0 54240 52.91 7.71 0 0 54300 48.19 5.21 0 0 54360 52.17 5.39 0 0 54420 84.93 16.82 0 0 54480 77.82 8.13 0 0 54540 75.39 7.43 0 0 54600 45.72 14.59 0 0 54660 37.75 5.14 0 0 54720 58.49 11.05 0 0 54780 105.60 24.38 0 0 54840 32.82 32.78 1 0 54900 3.24 14.49 1 1 54960 58.13 25.37 1 0 55020 109.35 25.62 0 0 55080 83.36 13.83 0 0 55140 78.66 7.99 0 0 55200 80.34 7.95 0 0 55260 80.75 8.08 0 0 55320 85.79 9.01 0 0 55380 82.37 8.48 0 0 55440 71.19 8.98 0 0 55500 76.53 8.44 0 0 55560 75.13 7.80 0 0 55620 57.38 9.45 0 0 55680 52.01 6.23 0 0 55740 50.19 5.54 0 0 55800 61.69 9.04 0 0 55860 63.63 6.84 0 0 55920 68.37 7.34 0 0 55980 78.49 9.17 0 0 56040 69.59 8.33 0 0 56100 75.18 8.21 0 0 56160 73.28 7.71 0 0 56220 63.55 7.99 0 0 56280 60.90 6.70 0 0 56340 77.55 11.47 0 0 56400 21.74 27.72 1 0 56460 8.21 7.11 1 0 56520 70.32 35.11 0 0 56580 56.79 9.88 1 0 56640 36.61 11.87 0 0 56700 70.16 20.29 0 0 56760 -999.00 -999.00 0 0 56820 64.61 8.18 0 0 56880 59.88 7.51 0 0 56940 68.59 9.42 0 0 57000 72.40 8.81 0 0 57060 63.58 9.05 0 0 57120 55.22 7.86 0 0 57180 58.17 7.01 0 0 57240 49.62 7.69 0 0 57300 52.11 6.44 0 0 57360 63.19 9.70 0 0 57420 51.60 8.84 0 0 57480 45.10 6.44 0 0 57540 57.02 9.61 0 0 57600 53.69 6.65 0 0 57660 60.72 8.17 0 0 57720 50.49 8.89 0 0 57780 60.39 8.99 0 0 57840 62.20 7.36 0 0 57900 48.73 9.39 0 0 57960 48.76 5.74 0 0 58020 52.42 6.92 0 0 58080 44.98 6.80 0 0 58140 42.55 5.35 0 0 58200 39.81 5.12 0 0 58260 39.06 4.80 0 0 58320 43.04 5.77 0 0 58380 39.70 5.25 0 0 58440 46.49 6.85 0 0 58500 49.06 6.40 0 0 58560 40.40 6.82 0 0 58620 32.48 6.31 0 0 58680 32.75 4.22 0 0 58740 9.44 13.89 0 0 58800 40.03 20.46 0 0 58860 49.21 8.23 0 0 58920 9.95 24.74 0 0 58980 39.57 16.55 0 0 59040 18.68 11.81 0 0 59100 38.03 12.16 0 0 59160 52.74 11.21 0 0 59220 44.49 7.65 0 0 59280 41.38 5.26 0 0 59340 51.26 7.91 0 0 59400 23.98 15.28 0 0 59460 17.98 3.73 0 0 59520 34.62 10.27 0 0 59580 34.48 4.23 0 0 59640 24.56 6.64 0 0 59700 24.19 2.95 0 0 59760 54.14 19.05 0 0 59820 23.22 18.27 0 0 59880 33.92 7.77 0 0 59940 27.74 5.00 0 0 60000 -999.00 -999.00 0 0 60060 -999.00 -999.00 1 0 60120 -999.00 -999.00 1 1 60180 -999.00 -999.00 1 1 60240 -999.00 -999.00 1 0 60300 47.87 21.87 1 0 60360 19.98 17.37 1 0 60420 25.28 4.59 1 0 60480 40.43 11.15 1 0 60540 23.85 10.69 0 0 60600 11.09 8.30 0 0 60660 22.06 7.33 0 0 60720 -999.00 -999.00 0 1 60780 13.98 8.83 0 0 60840 39.24 16.42 0 0 60900 10.39 17.79 0 0 60960 0.90 5.88 0 1 61020 -999.00 -999.00 0 1 61080 27.22 19.72 0 0 61140 21.78 4.34 0 0 61200 27.58 5.66 0 0 61260 -999.00 -999.00 0 1 61320 -999.00 -999.00 0 1 61380 1.68 7.06 0 1 61440 23.07 14.50 0 0 61500 10.71 8.27 0 0 61560 4.94 3.93 0 0 61620 0.79 2.73 0 1 61680 8.95 5.50 0 0 61740 -999.00 -999.00 0 1 61800 -999.00 -999.00 0 1 61860 8.27 11.90 0 0 61920 2.90 3.57 0 1 61980 7.22 3.03 0 0 62040 8.66 1.56 0 0 62100 3.57 3.42 0 0 62160 15.13 7.87 0 0 62220 16.57 2.47 0 0 62280 12.82 3.04 0 0 62340 -999.00 -999.00 0 1 62400 2.41 3.85 0 1 62460 5.15 1.93 0 0 62520 3.50 1.20 0 0 62580 13.14 6.50 0 0 62640 14.10 2.03 0 0 62700 11.31 2.37 0 0 62760 13.13 2.17 0 0 62820 20.85 5.74 0 0 62880 -999.00 -999.00 0 1 62940 -999.00 -999.00 0 1 63000 -999.00 -999.00 0 1 63060 4.14 7.74 0 0 63120 14.74 7.18 0 0 63180 20.26 4.64 0 0 63240 2.23 11.81 0 1 63300 -999.00 -999.00 0 1 63360 -999.00 -999.00 0 1 63420 -999.00 -999.00 0 1 63480 -999.00 -999.00 0 1 63540 -999.00 -999.00 1 1 63600 -999.00 -999.00 1 1 63660 -999.00 -999.00 0 1 63720 -999.00 -999.00 0 1 63780 8.92 7.00 0 0 63840 -999.00 -999.00 1 1 63900 3.77 15.69 1 0 63960 18.60 9.58 1 0 64020 35.07 10.46 1 0 64080 54.71 13.17 1 0 64140 8.53 27.35 1 0 64200 -999.00 -999.00 1 1 64260 -999.00 -999.00 1 1 64320 40.54 55.44 0 0 64380 40.07 4.81 1 0 64440 45.66 5.96 1 0 64500 7.70 21.17 1 0 64560 -999.00 -999.00 0 1 64620 -999.00 -999.00 0 1 64680 2.66 8.39 0 1 64740 -999.00 -999.00 1 1 64800 -999.00 -999.00 1 1 64860 -999.00 -999.00 0 1 64920 22.56 40.43 0 0 64980 6.14 8.53 0 0 65040 -999.00 -999.00 0 1 65100 -999.00 -999.00 0 1 65160 -999.00 -999.00 0 1 65220 -999.00 -999.00 0 1 65280 -999.00 -999.00 0 1 65340 1.07 3.42 0 1 65400 -999.00 -999.00 0 1 65460 -999.00 -999.00 0 1 65520 -999.00 -999.00 0 1 65580 -999.00 -999.00 0 1 65640 -999.00 -999.00 0 1 65700 3.08 5.01 0 1 65760 -999.00 -999.00 0 1 65820 -999.00 -999.00 0 1 65880 -999.00 -999.00 0 1 65940 -999.00 -999.00 0 1 66000 -999.00 -999.00 0 1 66060 -999.00 -999.00 0 1 66120 -999.00 -999.00 0 1 66180 -999.00 -999.00 1 1 66240 -999.00 -999.00 1 0 66300 -999.00 -999.00 1 0 66360 -999.00 -999.00 1 0 66420 -999.00 -999.00 1 1 66480 21.62 28.83 1 0 66540 -999.00 -999.00 1 1 66600 -999.00 -999.00 1 1 66660 -999.00 -999.00 0 1 66720 -999.00 -999.00 0 1 66780 -999.00 -999.00 0 1 66840 88.19 72.23 0 0