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 04 04 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 1920 4.49 4.01 0 0 1980 -999.00 -999.00 0 1 2040 -999.00 -999.00 1 1 2100 76.89 55.97 1 0 2160 123.38 37.72 1 0 2220 -999.00 -999.00 1 1 2280 -999.00 -999.00 1 0 2340 100.29 19.46 1 0 2400 109.61 17.71 1 0 2460 32.87 54.49 1 0 2520 45.11 10.98 1 0 2580 28.32 12.61 0 0 2640 46.62 14.71 0 0 2700 72.38 21.20 0 0 2760 55.75 14.43 0 0 2820 75.33 17.87 0 0 2880 78.67 12.03 0 0 2940 82.27 12.60 0 0 3000 -999.00 -999.00 0 1 3060 99.81 78.58 0 0 3120 52.69 34.25 0 0 3180 -999.00 -999.00 0 0 3240 27.80 18.09 0 0 3300 42.73 12.35 0 0 3360 78.97 28.23 0 0 3420 70.51 12.15 1 0 3480 19.87 35.93 0 0 3540 45.83 19.60 0 0 3600 4.85 28.99 0 0 3660 13.02 6.10 0 0 3720 -999.00 -999.00 0 1 3780 -999.00 -999.00 0 1 3840 38.96 30.51 0 0 3900 7.75 22.10 1 0 3960 -999.00 -999.00 0 1 4020 -999.00 -999.00 0 1 4080 -999.00 -999.00 1 1 4140 -999.00 -999.00 0 1 4200 -999.00 -999.00 0 1 4260 -999.00 -999.00 0 1 4320 0.99 36.12 0 1 4380 3.67 1.98 0 0 4440 -999.00 -999.00 0 1 4500 -999.00 -999.00 0 1 4560 -999.00 -999.00 0 1 4620 -999.00 -999.00 0 1 4680 -999.00 -999.00 0 1 4740 -999.00 -999.00 0 1 4800 -999.00 -999.00 0 1 4860 -999.00 -999.00 0 1 4920 -999.00 -999.00 0 1 4980 -999.00 -999.00 0 1 5040 -999.00 -999.00 0 1 5100 -999.00 -999.00 1 1 5160 -999.00 -999.00 1 1 5220 -999.00 -999.00 0 1 5280 14.27 34.39 0 0 5340 -999.00 -999.00 1 1 5400 -999.00 -999.00 0 1 5460 -999.00 -999.00 0 1 5520 -999.00 -999.00 0 1 5580 -999.00 -999.00 0 1 5640 -999.00 -999.00 1 1 5700 -999.00 -999.00 0 1 5760 -999.00 -999.00 0 1 5820 2.12 4.81 0 1 5880 2.08 0.31 0 1 5940 -999.00 -999.00 0 1 6000 5.01 4.35 0 0 6060 -999.00 -999.00 0 1 6120 -999.00 -999.00 0 1 6180 -999.00 -999.00 0 1 6240 52.80 50.16 0 0 6300 21.67 22.25 0 0 6360 -999.00 -999.00 0 1 6420 6.76 21.04 1 0 6480 -999.00 -999.00 0 1 6540 -999.00 -999.00 0 1 6600 27.91 31.36 0 0 6660 8.36 13.88 0 0 6720 -999.00 -999.00 0 1 6780 29.40 38.69 0 0 6840 2.04 19.35 1 1 6900 19.23 12.50 1 0 6960 36.72 13.54 0 0 7020 43.89 8.31 0 0 7080 19.02 17.81 0 0 7140 224.35 149.04 0 0 7200 -999.00 -999.00 1 1 7260 -999.00 -999.00 0 1 7320 -999.00 -999.00 0 1 7380 -999.00 -999.00 0 1 7440 42.90 135.54 0 0 7500 102.44 44.82 0 0 7560 -999.00 -999.00 1 1 7620 51.57 65.15 0 0 7680 -999.00 -999.00 0 1 7740 -999.00 -999.00 0 1 7800 16.77 54.07 0 0 7860 6.14 7.57 0 0 7920 24.00 13.13 0 0 7980 30.98 6.78 0 0 8040 18.29 9.38 0 0 8100 74.80 41.50 0 0 8160 -999.00 -999.00 0 1 8220 -999.00 -999.00 1 1 8280 -999.00 -999.00 1 1 8340 -999.00 -999.00 0 1 8400 14.75 32.16 1 0 8460 31.28 12.60 0 0 8520 -999.00 -999.00 0 1 8580 -999.00 -999.00 0 1 8640 -999.00 -999.00 0 1 8700 -999.00 -999.00 0 1 8760 -999.00 -999.00 0 1 8820 -999.00 -999.00 0 1 8880 10.36 60.55 0 0 8940 14.24 3.48 0 0 9000 -999.00 -999.00 0 1 9060 31.02 40.46 0 0 9120 -999.00 -999.00 0 1 9180 -999.00 -999.00 0 1 9240 2.85 5.56 0 1 9300 -999.00 -999.00 1 1 9360 -999.00 -999.00 1 1 9420 -999.00 -999.00 1 1 9480 -999.00 -999.00 1 1 9540 -999.00 -999.00 1 1 9600 -999.00 -999.00 1 1 9660 3.93 43.36 1 0 9720 -999.00 -999.00 0 1 9780 -999.00 -999.00 0 1 9840 -999.00 -999.00 0 1 9900 -999.00 -999.00 0 1 9960 -999.00 -999.00 0 1 10020 -999.00 -999.00 0 1 10080 -999.00 -999.00 1 1 10140 26.60 31.04 1 0 10200 17.61 6.88 1 0 10260 -999.00 -999.00 1 1 10320 -999.00 -999.00 1 1 10380 44.51 38.24 1 0 10440 80.57 28.22 1 0 10500 27.74 37.59 0 0 10560 57.82 22.98 0 0 10620 -999.00 -999.00 0 1 10680 26.18 19.99 0 0 10740 25.39 3.85 0 0 10800 5.31 14.22 0 0 10860 37.03 23.11 1 0 10920 26.47 8.46 1 0 10980 31.94 6.16 0 0 11040 36.16 6.19 0 0 11100 16.94 13.83 1 0 11160 31.18 11.10 0 0 11220 35.15 5.97 0 0 11280 16.30 13.55 0 0 11340 28.90 9.91 0 0 11400 18.71 7.73 0 0 11460 34.76 12.48 0 0 11520 35.50 5.35 0 0 11580 34.46 5.22 0 0 11640 42.48 8.53 0 0 11700 26.16 12.19 0 0 11760 30.56 5.54 0 0 11820 27.68 4.62 0 0 11880 21.68 5.35 0 0 11940 30.82 7.95 0 0 12000 24.56 5.76 0 0 12060 42.40 14.13 0 0 12120 40.01 6.24 0 0 12180 40.15 6.02 0 0 12240 41.07 6.19 0 0 12300 33.40 7.38 0 0 12360 40.02 7.61 0 0 12420 44.94 7.59 0 0 12480 47.85 7.47 1 0 12540 37.42 9.27 0 0 12600 24.74 9.70 0 0 12660 22.49 3.73 0 0 12720 30.22 7.10 0 0 12780 23.74 5.80 0 0 12840 23.16 3.50 0 0 12900 23.58 3.55 0 0 12960 26.81 4.62 0 0 13020 22.46 4.56 0 0 13080 21.89 3.31 0 0 13140 37.63 12.47 0 0 13200 27.04 8.51 0 0 13260 31.55 5.70 0 0 13320 31.90 4.79 0 0 13380 15.12 12.08 0 0 13440 5.20 7.06 0 0 13500 51.20 33.42 0 0 13560 36.88 11.54 0 0 13620 30.88 6.28 0 0 13680 58.60 21.48 1 0 13740 13.11 32.23 1 0 13800 33.78 15.47 0 0 13860 24.92 7.29 0 0 13920 4.84 14.22 0 0 13980 29.23 17.80 0 0 14040 20.70 6.79 0 0 14100 33.50 10.35 0 0 14160 29.56 5.24 0 0 14220 31.48 4.91 0 0 14280 29.71 4.63 0 0 14340 35.93 6.96 0 0 14400 39.90 6.61 0 0 14460 31.87 7.42 0 0 14520 36.97 6.61 0 0 14580 33.58 5.58 0 0 14640 39.36 7.18 0 0 14700 29.23 8.40 0 0 14760 36.44 7.48 0 0 14820 27.26 7.67 0 0 14880 -999.00 -999.00 0 0 14940 22.67 4.70 1 0 15000 47.90 19.24 1 0 15060 37.64 9.19 1 0 15120 52.63 13.22 0 0 15180 65.28 13.26 0 0 15240 22.35 30.54 0 0 15300 28.58 6.15 0 0 15360 26.15 4.28 0 0 15420 17.74 6.52 0 0 15480 34.18 12.71 0 0 15540 33.60 5.06 0 0 15600 20.58 9.71 0 0 15660 5.92 10.41 0 0 15720 38.63 23.85 0 0 15780 27.03 9.15 0 0 15840 36.71 8.79 0 0 15900 35.55 5.39 0 0 15960 29.12 6.30 0 0 16020 34.52 6.44 0 0 16080 29.33 5.73 0 0 16140 26.10 4.53 0 0 16200 24.98 3.83 0 0 16260 25.78 3.91 0 0 16320 23.29 3.91 0 0 16380 20.80 3.58 0 0 16440 28.68 7.04 0 0 16500 22.00 5.76 0 0 16560 28.73 6.42 0 0 16620 35.68 7.27 0 0 16680 28.32 6.72 0 0 16740 27.91 4.20 0 0 16800 31.28 5.26 0 0 16860 23.55 6.51 0 0 16920 22.58 3.46 0 0 16980 26.93 5.08 0 0 17040 10.89 11.46 0 0 17100 7.87 2.44 0 0 17160 31.36 17.26 0 0 17220 22.49 7.12 0 0 17280 17.90 4.21 0 0 17340 29.93 9.62 0 0 17400 17.46 9.20 0 0 17460 10.95 4.89 0 0 17520 18.87 6.27 0 0 17580 16.28 3.05 0 0 17640 27.61 9.01 0 0 17700 22.39 4.99 0 0 17760 17.51 4.34 0 0 17820 22.96 5.17 0 0 17880 20.14 3.62 0 0 17940 16.30 3.65 0 0 18000 25.01 7.21 0 0 18060 21.23 4.16 0 0 18120 20.02 3.12 0 0 18180 22.10 3.63 0 0 18240 22.34 3.36 0 0 18300 20.32 3.37 0 0 18360 9.93 7.50 0 0 18420 18.68 6.79 0 0 18480 23.15 4.70 0 0 18540 17.51 4.78 0 0 18600 16.84 2.57 0 0 18660 19.93 3.70 0 0 18720 12.17 5.78 0 0 18780 15.36 3.22 0 0 18840 20.14 4.54 0 0 18900 20.73 3.14 0 0 18960 0.95 13.99 0 1 19020 13.18 8.87 0 0 19080 13.25 1.99 0 0 19140 -999.00 -999.00 0 1 19200 12.42 12.08 0 0 19260 6.30 4.43 0 0 19320 19.14 9.52 0 0 19380 26.82 6.76 0 0 19440 18.08 6.75 0 0 19500 22.26 4.46 0 0 19560 -999.00 -999.00 0 1 19620 -999.00 -999.00 0 1 19680 9.01 17.42 1 0 19740 16.26 5.68 1 0 19800 15.24 2.40 0 0 19860 -999.00 -999.00 0 1 19920 16.67 13.60 0 0 19980 19.76 3.68 0 0 20040 19.40 2.92 0 0 20100 19.78 2.98 0 0 20160 9.11 7.67 0 0 20220 14.33 4.27 0 0 20280 15.88 2.62 0 0 20340 8.16 5.59 0 0 20400 7.73 1.20 0 0 20460 14.65 5.37 0 0 20520 7.77 5.00 0 0 20580 -999.00 -999.00 0 1 20640 15.86 13.60 0 0 20700 12.82 2.89 0 0 20760 17.91 4.49 0 0 20820 14.11 3.42 0 0 20880 13.57 2.07 0 0 20940 24.01 8.21 0 0 21000 -999.00 -999.00 1 1 21060 8.83 7.65 0 0 21120 6.80 1.76 0 0 21180 -999.00 -999.00 0 1 21240 9.76 10.13 1 0 21300 17.69 6.20 1 0 21360 13.81 3.44 0 0 21420 11.61 2.33 0 0 21480 12.22 1.88 0 0 21540 1.30 7.72 0 1 21600 10.73 6.86 0 0 21660 -999.00 -999.00 0 1 21720 -999.00 -999.00 0 0 21780 12.14 9.17 0 0 21840 14.47 2.72 0 0 21900 1.28 9.32 0 1 21960 3.81 1.88 0 0 22020 14.76 8.05 0 0 22080 12.22 2.57 0 0 22140 24.93 9.74 1 0 22200 32.20 7.06 1 0 22260 -999.00 -999.00 1 0 22320 -999.00 -999.00 1 0 22380 -999.00 -999.00 1 1 22440 -999.00 -999.00 0 0 22500 -999.00 -999.00 0 1 22560 -999.00 -999.00 1 1 22620 -999.00 -999.00 1 1 22680 96.53 84.94 1 0 22740 -999.00 -999.00 1 1 22800 -999.00 -999.00 1 1 22860 -999.00 -999.00 1 1 22920 -999.00 -999.00 1 1 22980 3.40 191.24 0 0 23040 -999.00 -999.00 0 1 23100 5.37 117.31 0 0 23160 -999.00 -999.00 0 1 23220 -999.00 -999.00 0 1 23280 -999.00 -999.00 1 1 23340 1.09 1.53 1 1 23400 43.12 30.41 1 0 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 0 1 24000 -999.00 -999.00 0 1 24060 -999.00 -999.00 1 1 24120 -999.00 -999.00 0 1 24180 -999.00 -999.00 0 1 24240 -999.00 -999.00 0 1 24300 -999.00 -999.00 0 1 24360 -999.00 -999.00 0 1 24420 -999.00 -999.00 0 1 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 -999.00 -999.00 0 1 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 -999.00 -999.00 0 1 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 -999.00 -999.00 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 -999.00 -999.00 0 1 27300 -999.00 -999.00 0 1 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 79.75 74.57 0 0 27960 33.84 32.86 0 0 28020 -999.00 -999.00 1 1 28080 28.14 30.21 1 0 28140 -999.00 -999.00 1 0 28200 155.87 93.30 1 0 28260 -999.00 -999.00 1 1 28320 42.63 52.29 1 0 28380 161.39 87.40 1 0 28440 109.00 40.49 1 0 28500 15.87 65.90 1 0 28560 22.66 5.88 1 0 28620 106.09 61.11 1 0 28680 40.84 46.55 1 0 28740 61.95 17.59 1 0 28800 -999.00 -999.00 1 1 28860 32.74 28.21 0 0 28920 -999.00 -999.00 0 1 28980 -999.00 -999.00 0 1 29040 -999.00 -999.00 0 1 29100 -999.00 -999.00 0 1 29160 -999.00 -999.00 0 1 29220 -999.00 -999.00 0 1 29280 -999.00 -999.00 1 1 29340 -999.00 -999.00 0 1 29400 -999.00 -999.00 1 1 29460 -999.00 -999.00 1 1 29520 27.68 62.46 0 0 29580 41.00 11.25 0 0 29640 17.23 17.01 0 0 29700 65.69 35.65 0 0 29760 18.96 33.16 0 0 29820 33.42 11.38 1 0 29880 30.61 5.00 0 0 29940 0.90 21.01 0 1 30000 11.77 7.88 0 0 30060 52.00 29.50 0 0 30120 6.81 31.98 0 0 30180 4.86 1.56 0 0 30240 4.48 0.72 0 0 30300 1.89 1.85 0 1 30360 19.83 13.03 0 0 30420 -999.00 -999.00 0 1 30480 19.40 19.87 0 0 30540 44.95 19.28 0 0 30600 13.57 22.28 1 0 30660 30.52 12.84 0 0 30720 -999.00 -999.00 0 1 30780 -999.00 -999.00 0 1 30840 13.36 22.22 0 0 30900 -999.00 -999.00 0 1 30960 25.88 30.09 0 0 31020 19.12 5.57 0 0 31080 3.33 11.18 0 0 31140 15.10 8.63 0 0 31200 64.48 36.23 0 0 31260 -999.00 -999.00 0 1 31320 38.89 38.15 0 0 31380 82.05 32.91 0 0 31440 28.70 37.97 0 0 31500 40.02 10.01 0 0 31560 29.82 8.49 0 0 31620 40.90 9.95 0 0 31680 45.40 7.52 0 0 31740 71.84 21.58 0 0 31800 20.80 36.23 0 0 31860 50.83 22.56 0 0 31920 17.09 23.99 0 0 31980 3.23 9.81 0 0 32040 26.73 17.10 0 0 32100 5.30 15.17 0 0 32160 27.66 16.34 0 0 32220 19.39 6.53 0 0 32280 14.50 4.08 0 0 32340 11.25 2.85 0 0 32400 22.45 8.60 0 0 32460 13.57 6.60 0 0 32520 20.69 5.91 0 0 32580 22.63 3.66 0 0 32640 15.25 5.69 0 0 32700 23.80 7.02 0 0 32760 27.96 5.12 0 0 32820 22.82 4.99 0 0 32880 15.34 5.77 0 0 32940 26.52 8.85 0 0 33000 4.43 15.63 0 0 33060 22.31 13.08 0 0 33120 15.21 5.52 0 0