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 30 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 360 70.59 24.82 1 0 420 36.35 24.82 1 0 480 30.54 6.15 1 0 540 33.70 5.53 0 0 600 25.31 7.04 0 0 660 21.33 4.26 1 0 720 13.28 6.03 0 0 780 46.91 24.80 0 0 840 34.66 10.10 0 0 900 38.46 6.36 0 0 960 36.37 5.65 0 0 1020 40.42 6.70 1 0 1080 23.23 12.64 1 0 1140 158.33 98.43 1 0 1200 -999.00 -999.00 1 1 1260 21.11 91.20 1 0 1320 16.36 4.16 0 0 1380 2.74 9.64 0 1 1440 -999.00 -999.00 0 1 1500 1.36 2.35 0 1 1560 8.28 5.04 0 0 1620 21.13 9.62 0 0 1680 20.68 3.12 0 0 1740 2.70 12.72 0 1 1800 -999.00 -999.00 0 1 1860 15.62 12.12 1 0 1920 11.27 3.51 0 0 1980 -999.00 -999.00 0 1 2040 5.13 15.16 1 0 2100 27.83 16.59 1 0 2160 -999.00 -999.00 0 1 2220 1.21 1.14 1 1 2280 -999.00 -999.00 0 1 2340 -999.00 -999.00 0 1 2400 -999.00 -999.00 1 1 2460 5.47 6.66 0 0 2520 -999.00 -999.00 0 1 2580 0.04 1.18 0 1 2640 -999.00 -999.00 0 1 2700 -999.00 -999.00 0 1 2760 -999.00 -999.00 0 1 2820 2.93 17.15 0 1 2880 -999.00 -999.00 0 1 2940 13.25 14.19 0 0 3000 0.13 9.28 0 1 3060 -999.00 -999.00 0 1 3120 -999.00 -999.00 0 1 3180 0.55 17.87 0 1 3240 -999.00 -999.00 0 1 3300 -999.00 -999.00 0 1 3360 -999.00 -999.00 0 1 3420 2.79 3.35 0 1 3480 -999.00 -999.00 0 1 3540 3.32 10.42 0 0 3600 -999.00 -999.00 0 1 3660 7.32 11.86 0 0 3720 -999.00 -999.00 0 1 3780 1.80 14.79 0 1 3840 12.06 7.48 1 0 3900 -999.00 -999.00 0 1 3960 -999.00 -999.00 1 1 4020 -999.00 -999.00 1 1 4080 -999.00 -999.00 1 1 4140 5.15 8.80 1 0 4200 -999.00 -999.00 1 1 4260 35.61 32.27 1 0 4320 5.77 21.12 0 0 4380 32.31 19.38 0 0 4440 241.39 152.22 1 0 4500 243.83 36.62 1 0 4560 -999.00 -999.00 1 1 4620 6.95 13.17 1 0 4680 -999.00 -999.00 1 1 4740 4.48 4.03 0 0 4800 1.63 2.03 0 1 4860 19.75 13.16 0 0 4920 8.78 7.87 0 0 4980 7.11 1.59 0 0 5040 14.34 5.54 0 0 5100 16.71 3.01 0 0 5160 31.54 11.50 0 0 5220 37.22 6.88 0 0 5280 25.24 9.28 0 0 5340 -999.00 -999.00 0 0 5400 29.25 5.23 0 0 5460 25.57 4.64 0 0 5520 28.01 4.54 0 0 5580 31.67 5.41 0 0 5640 31.84 4.78 0 0 5700 28.88 4.81 0 0 5760 26.70 4.29 0 0 5820 28.32 4.40 0 0 5880 35.18 7.17 0 0 5940 29.54 5.96 0 0 6000 35.99 7.07 0 0 6060 38.08 5.90 0 0 6120 28.63 7.94 0 0 6180 35.90 7.44 0 0 6240 39.38 6.40 0 0 6300 35.60 5.97 0 0 6360 33.23 5.26 0 0 6420 46.61 11.76 0 0 6480 34.54 9.98 0 0 6540 19.40 11.10 0 0 6600 30.88 9.35 0 0 6660 41.02 9.45 1 0 6720 50.73 10.25 0 0 6780 59.17 10.69 0 0 6840 27.09 23.04 0 0 6900 25.55 3.98 0 0 6960 68.68 32.19 0 0 7020 51.04 14.64 0 0 7080 44.99 7.99 0 0 7140 48.44 7.66 0 0 7200 34.39 11.19 0 0 7260 35.18 5.31 0 0 7320 48.25 11.74 0 0 7380 51.00 7.89 0 0 7440 31.55 14.54 0 0 7500 77.76 34.70 0 0 7560 53.90 18.71 0 0 7620 34.48 14.68 0 0 7680 48.80 12.49 0 0 7740 45.00 7.26 0 0 7800 35.66 8.50 0 0 7860 33.40 5.26 0 0 7920 63.23 23.13 0 0 7980 54.55 10.23 1 0 8040 12.13 30.05 1 0 8100 46.13 25.02 0 0 8160 23.59 16.33 0 0 8220 36.52 10.66 0 0 8280 40.45 6.67 0 0 8340 32.24 7.55 0 0 8400 30.53 4.74 0 0 8460 45.53 12.61 0 0 8520 31.14 11.20 0 0 8580 31.09 4.66 0 0 8640 31.83 4.80 0 0 8700 40.51 8.64 0 0 8760 32.06 7.67 0 0 8820 35.65 5.92 0 0 8880 32.72 5.33 0 0 8940 24.91 6.67 0 0 9000 33.61 7.95 0 0 9060 32.83 4.96 0 0 9120 33.15 4.98 0 0 9180 27.11 5.90 0 0 9240 22.51 4.69 0 0 9300 33.18 9.04 0 0 9360 28.11 5.54 0 0 9420 188.39 116.81 1 0 9480 247.38 55.83 1 0 9540 80.00 118.96 0 0 9600 47.13 24.29 0 0 9660 42.97 7.09 0 0 9720 38.25 6.64 0 0 9780 27.67 8.56 0 0 9840 19.54 6.45 1 0 9900 11.71 5.81 1 0 9960 37.43 19.03 0 0 10020 20.83 12.14 0 0 10080 -999.00 -999.00 0 1 10140 -999.00 -999.00 1 1 10200 -999.00 -999.00 0 1 10260 12.10 14.94 0 0 10320 18.45 5.27 0 0 10380 21.07 3.66 0 0 10440 29.03 7.12 0 0 10500 13.74 11.01 0 0 10560 21.50 6.36 0 0 10620 19.41 3.27 0 0 10680 22.13 3.84 0 0 10740 12.03 7.36 0 0 10800 17.30 4.54 0 0 10860 27.39 8.23 0 0 10920 21.16 5.43 0 0 10980 9.07 8.66 0 0 11040 27.32 13.54 0 0 11100 39.29 10.31 0 0 11160 31.11 7.43 0 0 11220 8.58 15.98 0 0 11280 15.98 5.75 0 0 11340 10.87 3.96 0 0 11400 21.19 7.96 0 0 11460 -999.00 -999.00 0 0 11520 23.67 3.96 0 0 11580 33.88 8.83 0 0 11640 19.42 10.63 0 0 11700 19.48 2.92 0 0 11760 15.15 3.81 0 0 11820 23.93 7.17 0 0 11880 25.46 3.97 0 0 11940 16.71 6.68 0 0 12000 12.03 3.77 0 0 12060 36.39 18.07 0 0 12120 20.89 11.40 0 0 12180 17.25 3.65 0 0 12240 14.86 2.80 0 0 12300 11.25 3.06 0 0 12360 9.86 1.78 0 0 12420 25.40 11.63 0 0 12480 20.92 4.46 0 0 12540 25.28 4.89 0 0 12600 17.64 6.01 0 0 12660 28.68 8.91 0 0 12720 19.44 7.16 0 0 12780 20.70 3.23 0 0 12840 18.51 3.18 0 0 12900 18.04 2.73 0 0 12960 12.69 4.24 0 0 13020 12.58 1.89 0 0 13080 19.19 5.48 0 0 13140 25.93 6.16 0 0 13200 14.05 8.66 0 0 13260 21.58 6.23 0 0 13320 16.58 4.32 0 0 13380 16.26 2.45 0 0 13440 8.63 5.55 0 0 13500 20.61 9.01 0 0 13560 22.57 3.66 0 0 13620 26.11 4.65 0 0 13680 17.31 6.74 0 0 13740 19.49 3.31 0 0 13800 15.28 3.76 0 0 13860 15.54 2.34 0 0 13920 11.28 3.45 0 0 13980 20.64 7.31 0 0 14040 20.14 3.04 0 0 14100 19.77 2.98 0 0 14160 18.02 2.97 0 0 14220 16.85 2.66 1 0 14280 11.35 4.25 1 0 14340 5.85 3.99 0 0 14400 1.83 2.86 0 1 14460 -999.00 -999.00 0 1 14520 2.46 10.88 0 1 14580 23.08 14.98 0 0 14640 12.61 7.64 1 0 14700 17.85 4.57 0 0 14760 10.60 5.37 0 0 14820 15.10 3.90 0 0 14880 11.49 3.08 0 0 14940 22.20 8.28 0 0 15000 18.75 3.72 0 0 15060 16.44 2.96 0 0 15120 18.87 3.31 0 0 15180 28.09 7.76 0 0 15240 13.88 10.26 0 0 15300 20.72 5.75 0 0 15360 28.66 7.07 0 0 15420 20.77 6.39 0 0 15480 9.71 7.96 0 0 15540 26.40 12.45 0 0 15600 25.05 3.88 0 0 15660 14.54 7.74 0 0 15720 24.17 7.71 0 0 15780 23.53 3.56 0 0 15840 29.78 6.28 0 0 15900 29.31 4.41 0 0 15960 26.27 4.49 0 0 16020 26.23 3.93 0 0 16080 26.45 3.97 0 0 16140 29.24 4.81 0 0 16200 28.84 4.34 0 0 16260 28.24 4.26 0 0 16320 43.09 12.33 1 0 16380 9.28 23.95 1 0 16440 3.64 4.02 1 0 16500 14.47 7.96 0 0 16560 28.06 10.49 0 0 16620 20.08 6.40 0 0 16680 23.14 4.09 0 0 16740 21.03 3.49 0 0 16800 20.43 3.09 0 0 16860 16.24 3.83 0 0 16920 15.50 2.38 0 0 16980 17.25 2.87 0 0 17040 20.40 3.78 0 0 17100 11.04 6.82 0 0 17160 10.03 1.67 0 0 17220 15.65 4.61 0 0 17280 16.05 2.42 0 0 17340 -999.00 -999.00 0 0 17400 14.23 2.49 0 0 17460 13.42 2.09 0 0 17520 31.06 13.32 0 0 17580 38.13 7.60 0 0 17640 19.66 13.39 0 0 17700 27.63 7.00 0 0 17760 23.07 4.73 0 0 17820 23.46 3.53 0 0 17880 25.00 3.90 0 0 17940 25.95 3.95 0 0 18000 16.85 6.91 0 0 18060 30.19 10.46 0 0 18120 23.13 6.08 0 0 18180 26.53 4.65 0 0 18240 8.11 13.09 0 0 18300 27.37 14.23 0 0 18360 28.64 4.39 0 0 18420 12.06 11.87 1 0 18480 5.02 5.03 0 0 18540 24.11 13.98 0 0 18600 18.53 4.83 0 0 18660 24.21 5.42 0 0 18720 19.35 4.50 0 0 18780 22.19 3.88 0 0 18840 17.59 4.18 0 0 18900 25.14 6.54 0 0 18960 18.30 5.56 0 0 19020 26.36 6.93 0 0 19080 22.69 4.28 0 0 19140 26.00 4.55 0 0 19200 16.62 7.08 0 0 19260 24.37 6.59 0 0 19320 13.20 8.14 0 0 19380 22.35 7.29 0 0 19440 18.77 3.79 0 0 19500 25.98 6.42 0 0 19560 22.42 4.20 0 0 19620 24.70 4.04 0 0 19680 21.38 3.98 0 0 19740 23.49 3.83 0 0 19800 17.65 4.90 0 0 19860 21.95 4.48 0 0 19920 18.32 3.76 0 0 19980 23.76 5.24 0 0 20040 20.18 3.94 0 0 20100 28.16 7.05 0 0 20160 21.93 5.50 0 0 20220 28.66 6.41 1 0 20280 12.45 11.61 1 0 20340 23.25 8.39 0 0 20400 39.24 12.75 0 0 20460 21.10 13.21 0 0 20520 17.36 3.71 0 0 20580 9.00 6.06 0 0 20640 -999.00 -999.00 0 1 20700 -999.00 -999.00 1 1 20760 26.41 21.15 0 0 20820 9.28 12.19 0 0 20880 15.80 5.19 1 0 20940 12.48 3.00 1 0 21000 1.14 8.01 0 1 21060 15.11 10.13 0 0 21120 12.81 2.52 1 0 21180 11.30 2.00 1 0 21240 61.97 37.01 1 0 21300 -999.00 -999.00 1 1 21360 -999.00 -999.00 1 1 21420 36.13 49.17 1 0 21480 -999.00 -999.00 1 1 21540 -999.00 -999.00 1 0 21600 -999.00 -999.00 1 1 21660 -999.00 -999.00 1 1 21720 -999.00 -999.00 1 1 21780 143.50 189.72 1 0 21840 -999.00 -999.00 1 0 21900 -999.00 -999.00 1 1 21960 -999.00 -999.00 0 1 22020 -999.00 -999.00 0 1 22080 -999.00 -999.00 0 1 22140 52.10 95.68 0 0 22200 5.14 33.21 0 0 22260 21.83 12.25 0 0 22320 -999.00 -999.00 0 1 22380 -999.00 -999.00 0 1 22440 -999.00 -999.00 0 1 22500 -999.00 -999.00 0 1 22560 -999.00 -999.00 0 1 22620 -999.00 -999.00 0 1 22680 -999.00 -999.00 0 1 22740 21.11 35.64 0 0 22800 -999.00 -999.00 0 1 22860 -999.00 -999.00 0 1 22920 -999.00 -999.00 0 1 22980 -999.00 -999.00 0 1 23040 -999.00 -999.00 0 1 23100 -999.00 -999.00 0 1 23160 -999.00 -999.00 0 1 23220 -999.00 -999.00 0 1 23280 -999.00 -999.00 0 1 23340 -999.00 -999.00 0 1 23400 -999.00 -999.00 0 1 23460 -999.00 -999.00 0 1 23520 -999.00 -999.00 0 1 23580 -999.00 -999.00 0 1 23640 -999.00 -999.00 0 1 23700 -999.00 -999.00 0 1 23760 -999.00 -999.00 0 1 23820 -999.00 -999.00 0 1 23880 -999.00 -999.00 0 1 23940 -999.00 -999.00 1 1 24000 -999.00 -999.00 1 1 24060 26.68 81.60 0 0 24120 -999.00 -999.00 0 1 24180 12.24 19.22 0 0 24240 -999.00 -999.00 1 1 24300 -999.00 -999.00 1 1 24360 -999.00 -999.00 1 1 24420 6.37 30.89 0 0 24480 -999.00 -999.00 0 1 24540 -999.00 -999.00 0 1 24600 -999.00 -999.00 0 1 24660 -999.00 -999.00 0 1 24720 -999.00 -999.00 0 1 24780 -999.00 -999.00 0 1 24840 -999.00 -999.00 0 1 24900 -999.00 -999.00 0 1 24960 -999.00 -999.00 0 1 25020 5.03 7.04 0 0 25080 -999.00 -999.00 0 1 25140 -999.00 -999.00 0 1 25200 -999.00 -999.00 0 1 25260 -999.00 -999.00 0 1 25320 -999.00 -999.00 0 1 25380 -999.00 -999.00 0 1 25440 -999.00 -999.00 0 1 25500 -999.00 -999.00 0 1 25560 -999.00 -999.00 0 1 25620 -999.00 -999.00 0 1 25680 -999.00 -999.00 0 1 25740 -999.00 -999.00 0 1 25800 -999.00 -999.00 0 1 25860 -999.00 -999.00 0 1 25920 -999.00 -999.00 0 1 25980 -999.00 -999.00 0 1 26040 14.33 25.57 0 0 26100 -999.00 -999.00 0 1 26160 -999.00 -999.00 0 1 26220 -999.00 -999.00 0 1 26280 -999.00 -999.00 0 1 26340 -999.00 -999.00 0 1 26400 -999.00 -999.00 0 1 26460 -999.00 -999.00 0 1 26520 -999.00 -999.00 0 1 26580 -999.00 -999.00 0 1 26640 -999.00 -999.00 0 1 26700 -999.00 -999.00 0 1 26760 -999.00 -999.00 0 1 26820 0.10 32.75 0 1 26880 -999.00 -999.00 0 1 26940 -999.00 -999.00 0 1 27000 -999.00 -999.00 0 1 27060 -999.00 -999.00 0 1 27120 -999.00 -999.00 0 1 27180 -999.00 -999.00 0 1 27240 25.04 22.54 0 0 27300 35.14 8.88 0 0 27360 -999.00 -999.00 0 1 27420 -999.00 -999.00 0 1 27480 -999.00 -999.00 0 1 27540 -999.00 -999.00 0 1 27600 -999.00 -999.00 0 1 27660 -999.00 -999.00 0 1 27720 -999.00 -999.00 0 1 27780 -999.00 -999.00 0 1 27840 -999.00 -999.00 0 1 27900 -999.00 -999.00 0 1 27960 70.55 52.85 1 0 28020 43.93 19.94 1 0 28080 41.92 6.45 1 0 28140 64.56 18.71 1 0 28200 65.95 9.94 0 0 28260 73.71 12.35 1 0 28320 2.81 50.14 1 1 28380 -999.00 -999.00 1 1 28440 -999.00 -999.00 1 1 28500 -999.00 -999.00 1 1 28560 9.13 16.92 1 0 28620 -999.00 -999.00 1 1 28680 0.57 0.80 1 1 28740 6.95 4.63 0 0 28800 -999.00 -999.00 0 1 28860 11.58 14.18 0 0 28920 1.57 7.08 0 1 28980 2.09 0.48 0 1 29040 -999.00 -999.00 0 1 29100 -999.00 -999.00 0 1 29160 -999.00 -999.00 0 0 29220 5.76 9.97 0 0 29280 8.16 2.10 1 0 29340 0.17 5.65 1 1 29400 18.04 12.92 0 0 29460 15.17 3.05 0 0 29520 28.46 10.32 0 0 29580 24.30 4.69 0 0 29640 10.08 10.17 0 0 29700 5.04 3.64 0 0 29760 -999.00 -999.00 1 1 29820 -999.00 -999.00 0 1 29880 17.19 19.77 0 0 29940 17.30 2.60 0 0 30000 -999.00 -999.00 1 1 30060 13.74 14.15 1 0 30120 23.61 7.83 0 0 30180 12.18 8.29 0 0 30240 13.31 2.15 0 0 30300 7.58 4.21 0 0 30360 11.82 3.48 0 0 30420 14.38 2.82 0 0 30480 15.61 2.50 0 0 30540 17.55 2.97 1 0 30600 16.96 2.58 0 0 30660 28.86 9.46 0 0 30720 -999.00 -999.00 0 1 30780 -999.00 -999.00 0 1 30840 2.74 5.92 0 1 30900 8.79 4.47 0 0 30960 8.74 1.31 0 0 31020 12.18 3.04 0 0 31080 6.33 4.24 0 0 31140 17.85 8.57 0 0 31200 19.03 2.97 1 0 31260 35.74 12.98 0 0 31320 27.14 7.32 0 0 31380 21.24 5.25 0 0 31440 15.97 4.43 0 0 31500 8.29 5.57 0 0 31560 15.71 5.76 0 0 31620 32.26 12.66 0 0 31680 39.68 7.94 0 0 31740 24.09 11.60 0 0 31800 37.52 11.04 0 0 31860 32.74 5.96 0 0 31920 14.91 12.80 0 0 31980 40.17 18.85 0 0 32040 49.39 9.87 0 0 32100 -999.00 -999.00 0 1 32160 44.08 36.59 0 0 32220 79.68 27.86 0 0 32280 28.73 36.28 0 0 32340 45.56 13.72 0 0 32400 51.67 8.87 0 0 32460 46.85 7.81 0 0 32520 45.11 6.88 0 0 32580 29.81 11.71 0 0 32640 41.51 10.35 0 0 32700 44.00 6.83 0 0 32760 31.62 9.96 0 0 32820 41.40 9.30 0 0 32880 43.45 6.68 0 0 32940 41.52 6.38 0 0 33000 35.14 6.94 0 0 33060 50.68 13.36 0 0 33120 87.26 28.99 0 0 33180 72.95 14.90 0 0 33240 32.30 29.15 0 0 33300 57.74 19.96 0 0 33360 46.34 10.65 0 0 33420 43.94 6.81 0 0 33480 34.09 8.64 0 0 33540 41.88 8.35 0 0 33600 37.20 6.49 1 0 33660 -999.00 -999.00 1 1 33720 -999.00 -999.00 1 1 33780 -999.00 -999.00 0 1 33840 84.00 190.33 1 0