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 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) 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 60 26.44 43.32 0 0 120 -999.00 -999.00 1 1 180 21.58 39.71 1 0 240 30.63 7.88 1 0 300 17.77 9.48 0 0 360 26.48 7.33 0 0 420 37.98 9.93 1 0 480 8.40 20.95 1 0 540 9.40 1.57 1 0 600 42.02 23.92 1 0 660 9.93 22.74 0 0 720 71.51 44.85 0 0 780 11.56 42.43 0 0 840 12.36 1.94 0 0 900 7.84 3.40 0 0 960 21.31 10.05 0 0 1020 -999.00 -999.00 0 0 1080 -999.00 -999.00 1 0 1140 -999.00 -999.00 0 0 1200 36.77 7.81 0 0 1260 31.67 5.97 0 0 1320 38.04 7.27 0 0 1380 25.64 9.57 0 0 1440 37.04 9.79 0 0 1500 30.68 6.43 0 0 1560 33.22 5.30 0 0 1620 17.61 11.35 0 0 1680 18.40 2.82 0 0 1740 18.27 2.74 0 0 1800 31.12 10.22 0 0 1860 21.45 7.56 0 0 1920 16.07 4.51 0 0 1980 21.03 4.71 0 0 2040 23.40 3.89 0 0 2100 5.79 12.48 0 0 2160 17.94 9.00 0 0 2220 27.18 7.71 0 0 2280 11.60 11.16 0 0 2340 9.89 1.91 0 0 2400 16.56 5.33 0 0 2460 13.38 3.02 0 0 2520 22.88 7.55 0 0 2580 8.12 10.51 0 0 2640 18.95 8.17 0 0 2700 15.88 3.23 0 0 2760 21.02 4.81 0 0 2820 15.68 4.45 0 0 2880 12.72 2.83 0 0 2940 10.32 2.30 0 0 3000 15.69 4.47 0 0 3060 19.96 4.25 0 0 3120 24.27 4.74 0 0 3180 13.05 8.17 0 0 3240 12.91 1.94 0 0 3300 6.85 4.41 0 0 3360 12.25 4.24 0 0 3420 16.70 4.03 0 0 3480 11.47 4.08 0 0 3540 6.86 3.42 0 0 3600 17.30 7.82 0 0 3660 13.34 3.44 0 0 3720 3.32 7.10 0 0 3780 -999.00 -999.00 1 0 3840 45.15 30.35 1 0 3900 32.27 10.32 1 0 3960 13.96 13.11 0 0 4020 17.48 3.61 1 0 4080 47.33 22.27 1 0 4140 66.90 17.09 0 0 4200 46.61 15.96 0 0 4260 59.04 12.48 0 0 4320 25.42 24.08 0 0 4380 40.97 12.60 0 0 4440 41.58 6.25 0 0 4500 28.61 10.12 0 0 4560 49.83 16.76 1 0 4620 59.04 10.99 0 0 4680 46.01 11.51 0 0 4740 39.11 7.63 0 0 4800 41.47 6.44 0 0 4860 39.46 6.09 0 0 4920 40.69 6.17 0 0 4980 38.73 5.97 0 0 5040 50.65 11.34 0 0 5100 35.80 11.79 0 0 5160 37.03 5.62 0 0 5220 43.47 7.96 1 0 5280 41.46 6.38 0 0 5340 43.61 6.72 0 0 5400 41.31 6.41 0 0 5460 32.72 7.81 1 0 5520 40.51 8.20 0 0 5580 51.63 11.04 0 0 5640 45.17 8.17 0 0 5700 42.57 6.64 0 0 5760 45.08 6.99 0 0 5820 47.83 7.43 0 0 5880 48.73 7.34 0 0 5940 50.82 7.76 0 0 6000 45.29 7.84 0 0 6060 34.68 9.13 0 0 6120 70.36 27.34 1 0 6180 69.57 10.45 0 0 6240 34.06 25.62 0 0 6300 48.96 12.84 0 0 6360 52.46 8.25 0 0 6420 50.79 7.71 0 0 6480 41.89 8.89 0 0 6540 44.38 6.89 0 0 6600 43.47 6.55 0 0 6660 53.07 10.47 0 0 6720 54.32 8.20 0 0 6780 48.32 8.40 0 0 6840 58.70 11.46 0 0 6900 56.28 8.61 0 0 6960 69.60 14.06 0 0 7020 68.51 10.31 1 0 7080 50.20 14.98 0 0 7140 45.25 7.64 0 0 7200 52.84 9.57 0 0 7260 53.03 7.96 0 0 7320 43.05 9.57 0 0 7380 48.44 8.20 0 0 7440 45.48 7.13 0 0 7500 46.20 6.95 0 0 7560 56.31 11.07 0 0 7620 58.57 8.93 0 0 7680 58.02 8.71 0 0 7740 54.65 8.54 0 0 7800 45.56 9.38 0 0 7860 57.51 12.07 0 0 7920 66.39 11.77 0 0 7980 57.30 10.73 0 0 8040 55.14 8.41 0 0 8100 64.03 11.48 0 0 8160 63.74 9.56 0 0 8220 68.46 10.80 0 0 8280 61.20 10.52 0 0 8340 51.36 10.38 0 0 8400 64.29 13.29 0 0 8460 64.45 9.67 0 0 8520 64.43 9.67 0 0 8580 73.01 12.52 0 0 8640 62.97 11.82 0 0 8700 67.46 10.61 0 0 8760 67.75 10.17 0 0 8820 66.74 10.04 0 0 8880 67.51 10.14 0 0 8940 76.82 13.27 0 0 9000 74.68 11.30 0 0 9060 63.70 12.31 0 0 9120 68.40 10.78 0 0 9180 73.03 11.43 0 0 9240 76.79 11.82 0 0 9300 71.09 11.40 0 0 9360 78.36 12.83 0 0 9420 75.24 11.50 0 0 9480 72.51 11.05 0 0 9540 76.41 11.79 0 0 9600 77.57 11.66 0 0 9660 82.88 12.99 0 0 9720 83.79 12.58 0 0 9780 59.38 19.42 0 0 9840 63.96 10.13 1 0 9900 86.10 20.29 1 0 9960 66.21 17.22 0 0 10020 70.31 10.94 0 0 10080 63.98 10.59 0 0 10140 60.34 9.41 0 0 10200 63.24 9.70 0 0 10260 59.70 9.30 0 0 10320 60.01 9.00 0 0 10380 74.59 15.21 0 0 10440 65.20 11.82 0 0 10500 73.42 12.45 0 0 10560 87.77 16.62 0 0 10620 69.69 16.52 0 0 10680 56.80 12.48 0 0 10740 68.59 13.24 0 0 10800 72.18 11.12 0 0 10860 66.36 10.77 0 0 10920 82.32 16.73 0 0 10980 79.01 12.08 0 0 11040 76.81 11.63 0 0 11100 73.69 11.27 0 0 11160 59.89 13.26 0 0 11220 -999.00 -999.00 0 0 11280 62.47 9.55 1 0 11340 100.23 30.64 0 0 11400 91.37 15.07 0 0 11460 63.03 22.16 0 0 11520 63.63 9.55 0 0 11580 69.69 11.30 0 0 11640 77.79 13.00 0 0 11700 64.15 13.62 0 0 11760 67.66 10.45 0 0 11820 61.08 10.28 0 0 11880 60.74 9.11 0 0 11940 67.36 11.13 0 0 12000 52.04 13.35 0 0 12060 58.47 9.88 0 0 12120 59.86 9.03 0 0 12180 59.85 8.98 0 0 12240 61.82 9.38 0 0 12300 63.34 9.56 0 0 12360 59.79 9.31 0 0 12420 60.58 9.10 0 0 12480 61.03 9.16 0 0 12540 68.87 11.73 0 0 12600 72.04 11.04 0 0 12660 69.93 10.60 0 0 12720 54.02 13.86 1 0 12780 61.41 10.59 1 0 12840 60.83 9.13 0 0 12900 57.89 8.93 0 0 12960 60.42 9.24 0 0 13020 67.20 11.16 0 0 13080 66.82 10.03 0 0 13140 63.16 9.82 0 0 13200 63.73 9.57 0 0 13260 62.83 9.45 0 0 13320 66.82 10.41 0 0 13380 62.53 9.86 0 0 13440 63.24 9.50 0 0 13500 59.65 9.30 0 0 13560 61.00 9.20 0 0 13620 69.76 12.16 0 0 13680 61.01 11.05 0 0 13740 61.96 9.32 0 0 13800 59.02 9.09 0 0 13860 58.96 8.84 0 0 13920 67.50 11.79 0 0 13980 71.68 11.15 0 0 14040 74.71 11.41 0 0 14100 64.39 12.11 0 0 14160 61.53 9.45 0 0 14220 51.54 10.47 1 0 14280 51.13 7.68 1 0 14340 72.90 18.88 0 0 14400 89.74 17.97 0 0 14460 71.68 16.69 0 0 14520 66.68 10.61 0 0 14580 78.82 14.61 0 0 14640 78.32 11.75 0 0 14700 63.64 14.10 0 0 14760 74.78 13.70 0 0 14820 79.60 12.42 0 0 14880 76.94 11.69 0 0 14940 70.53 11.51 0 0 15000 67.96 10.35 0 0 15060 92.93 22.50 0 0 15120 74.65 17.10 0 0 15180 63.76 12.28 0 0 15240 72.89 12.70 1 0 15300 96.13 21.86 1 0 15360 91.65 14.11 1 0 15420 55.86 26.66 0 0 15480 54.17 8.21 1 0 15540 68.08 14.17 0 0 15600 63.09 10.10 1 0 15660 80.25 17.10 1 0 15720 69.58 12.88 0 0 15780 43.60 19.50 1 0 15840 37.85 6.98 1 0 15900 72.87 27.07 1 0 15960 56.58 14.31 0 0 16020 6.13 35.68 0 0 16080 25.99 14.58 0 0 16140 41.23 12.43 0 0 16200 41.31 6.20 0 0 16260 21.92 14.10 0 0 16320 25.78 4.73 0 0 16380 23.72 3.85 0 0 16440 11.50 8.81 0 0 16500 27.64 12.14 0 0 16560 23.75 4.50 0 0 16620 13.72 7.38 0 0 16680 17.72 3.88 0 0 16740 19.22 3.07 0 0 16800 16.83 3.04 0 0 16860 24.94 6.85 0 0 16920 25.96 3.96 1 0 16980 30.50 5.59 1 0 17040 31.66 4.82 1 0 17100 28.08 4.91 0 0 17160 33.05 6.08 0 0 17220 27.76 5.60 1 0 17280 -999.00 -999.00 0 0 17340 33.42 6.42 0 0 17400 18.05 11.20 0 0 17460 10.19 5.76 1 0 17520 29.54 14.38 1 0 17580 53.81 18.96 0 0 17640 41.49 10.71 0 0 17700 37.77 6.25 0 0 17760 48.67 10.62 0 0 17820 54.20 9.02 0 0 17880 49.67 8.11 0 0 17940 50.22 7.54 0 0 18000 40.55 9.15 0 0 18060 41.21 6.20 0 0 18120 52.20 11.03 0 0 18180 54.25 8.27 0 0 18240 53.71 8.07 0 0 18300 46.38 8.68 0 0 18360 45.57 6.86 0 0 18420 52.04 9.05 0 0 18480 47.04 7.89 0 0 18540 52.27 8.67 0 0 18600 35.78 12.84 0 0 18660 44.82 9.28 0 0 18720 42.58 6.58 0 0 18780 53.93 11.39 0 0 18840 66.27 13.23 0 0 18900 47.34 15.15 0 0 18960 53.62 9.19 0 0 19020 38.40 12.21 0 0 19080 41.19 6.49 0 0 19140 52.05 10.95 0 0 19200 32.75 14.51 0 0 19260 43.10 9.76 0 0 19320 43.06 6.46 0 0 19380 51.76 9.90 0 0 19440 49.87 7.60 0 0 19500 40.07 9.17 0 0 19560 37.20 5.94 0 0 19620 33.85 5.60 0 0 19680 45.58 10.75 0 0 19740 34.41 9.44 0 0 19800 36.59 5.70 0 0 19860 29.40 6.73 0 0 19920 14.35 10.86 0 0 19980 33.94 14.75 0 0 20040 27.22 6.26 0 0 20100 31.91 5.82 0 0 20160 37.74 7.00 0 0 20220 21.97 11.62 1 0 20280 18.95 3.56 1 0 20340 26.78 6.84 0 0 20400 53.56 20.57 0 0 20460 71.53 16.63 1 0 20520 51.66 16.05 0 0 20580 57.37 9.51 0 0 20640 60.37 9.30 0 0 20700 54.35 9.20 0 0 20760 61.94 10.73 0 0 20820 50.04 11.28 0 0 20880 54.62 8.81 0 0 20940 37.26 13.48 0 0 21000 16.64 14.79 1 0 21060 36.79 15.28 1 0 21120 58.38 17.59 1 0 21180 76.21 17.02 1 0 21240 39.52 26.62 0 0 21300 44.67 7.63 0 0 21360 53.36 10.09 0 0 21420 38.72 11.87 0 0 21480 61.46 18.53 0 0 21540 60.86 9.14 0 0 21600 54.61 9.31 0 0 21660 45.60 9.35 0 0 21720 51.80 8.92 0 0 21780 53.48 8.11 0 0 21840 69.78 15.57 0 0 21900 63.87 10.45 0 0 21960 46.17 14.30 0 0 22020 57.65 11.86 0 0 22080 58.45 8.78 0 0 22140 55.52 8.58 0 0 22200 60.59 9.77 0 0 22260 51.36 10.10 0 0 22320 61.99 11.96 0 0 22380 59.45 9.10 0 0 22440 52.00 9.41 0 0 22500 45.24 8.30 0 0 22560 55.97 11.32 0 0 22620 76.21 18.32 0 0 22680 59.26 14.92 0 0 22740 57.55 8.72 0 0 22800 49.29 9.42 0 0 22860 45.29 7.36 0 0 22920 75.14 23.93 0 0 22980 60.25 13.88 0 0 23040 60.37 9.06 0 0 23100 55.22 9.05 0 0 23160 55.93 8.40 0 0 23220 68.13 13.37 0 0 23280 58.94 10.97 0 0 23340 49.49 9.99 0 0 23400 54.40 8.87 0 0 23460 60.12 9.88 0 0 23520 55.72 8.92 0 0 23580 63.14 10.83 0 0 23640 -999.00 -999.00 0 0 23700 43.01 15.63 0 0 23760 33.86 8.22 0 0 23820 53.82 16.26 0 0 23880 57.90 9.15 0 0 23940 74.00 15.90 0 0 24000 70.59 10.86 0 0 24060 60.58 11.52 0 0 24120 64.73 10.14 0 0 24180 72.50 12.18 0 0 24240 68.17 10.67 0 0 24300 69.05 10.38 0 0 24360 61.65 10.63 0 0 24420 60.26 9.09 0 0 24480 49.87 10.48 0 0 24540 47.05 7.33 0 0 24600 56.04 10.54 0 0 24660 50.20 8.59 0 0 24720 48.23 7.37 0 0 24780 59.47 11.95 0 0 24840 48.82 10.50 0 0 24900 42.96 7.66 0 0 24960 33.31 8.46 0 0 25020 40.94 8.18 0 0 25080 46.98 8.24 0 0 25140 40.67 7.56 0 0 25200 50.01 10.00 0 0 25260 41.00 8.85 0 0 25320 46.43 7.95 0 0 25380 46.27 6.94 0 0 25440 42.68 6.89 0 0 25500 39.33 6.36 0 0 25560 41.09 6.29 0 0 25620 57.97 14.77 0 0 25680 49.57 9.52 0 0 25740 42.81 8.01 0 0 25800 54.65 11.72 0 0 25860 59.74 9.66 0 0 25920 42.06 14.01 0 0 25980 60.51 15.89 0 0 26040 66.51 10.84 0 0 26100 56.10 11.18 0 0 26160 48.01 9.20 0 0 26220 49.61 7.53 0 0 26280 36.25 10.90 0 0 26340 31.32 5.85 0 0 26400 52.19 16.70 0 0 26460 51.95 7.79 0 0 26520 45.59 8.18 0 0 26580 40.25 7.12 0 0 26640 45.17 7.62 0 0 26700 36.98 8.02 0 0 26760 45.08 8.86 0 0 26820 49.45 8.04 0 0 26880 40.63 8.72 0 0 26940 44.52 7.22 0 0 27000 43.93 6.60 0 0 27060 44.05 6.61 0 0 27120 43.38 6.52 0 0 27180 58.61 13.90 0 0 27240 58.70 8.80 0 0 27300 55.02 8.65 0 0 27360 56.36 8.51 0 0 27420 48.91 9.03 0 0 27480 31.15 13.40 0 0 27540 37.32 7.10 0 0 27600 48.09 10.49 0 0 27660 57.09 10.67 0 0 27720 41.83 12.48 0 0 27780 33.39 7.79 0 0 27840 44.90 10.56 0 0 27900 51.98 9.26 0 0 27960 44.12 8.64 0 0 28020 51.18 9.16 0 0 28080 47.90 7.55 0 0 28140 47.16 7.09 0 0 28200 41.99 7.28 0 0 28260 24.37 12.99 0 0 28320 40.00 12.58 0 0 28380 33.56 6.79 0 0 28440 43.93 9.86 0 0 28500 44.44 6.68 0 0 28560 32.65 9.67 0 0 28620 40.29 8.11 0 0 28680 27.55 9.91 0 0 28740 26.55 4.05 0 0 28800 27.55 4.19 0 0 28860 33.39 6.49 0 0 28920 51.37 14.87 0 0 28980 29.68 15.98 0 0 29040 38.32 8.39 0 0 29100 33.18 6.16 0 0 29160 31.30 4.88 0 0 29220 43.47 10.80 0 0 29280 28.85 11.21 0 0 29340 36.21 7.52 0 0 29400 26.95 7.70 0 0 29460 33.78 7.00 0 0 29520 50.62 14.12 0 0 29580 35.32 12.04 0 0 29640 43.37 8.65 0 0 29700 31.34 9.72 0 0 29760 38.45 7.65 0 0 29820 55.95 14.95 0 0 29880 28.58 19.83 0 0 29940 28.95 4.35 0 0 30000 40.57 10.23 0 0 30060 31.97 7.74 0 0 30120 32.81 4.96 0 0 30180 43.05 9.70 0 0 30240 25.50 12.98 0 0 30300 32.29 6.82 0 0 30360 34.47 5.40 0 0 30420 46.02 10.69 1 0 30480 -999.00 -999.00 1 1 30540 -999.00 -999.00 1 1 30600 -999.00 -999.00 0 0 30660 -999.00 -999.00 1 1 30720 219.99 172.96 1 0 30780 20.60 141.03 0 0 30840 -999.00 -999.00 0 1 30900 8.28 108.95 0 0 30960 -999.00 -999.00 0 1 31020 -999.00 -999.00 0 1 31080 13.85 16.34 0 0