24 1001 F. Kluge fkluge@iup.uni-heidelberg.de Institut f. Umweltphysik (IUP) 69120 Heidelberg 1 | HALO | mini-DOAS | C3H4O2* and NO2 data measured with MiniDOAS instrument SOUTHTRAC 1 1 2019 11 16 2022 04 21 0 Time in seconds since midnight after midnight [UTC] on the day given in line 7 4 1 1 1 1 -9999 -9999 -9999 -9999 C3H4O2^* volume mixing ratio (ppt) C3H4O2^* Error volume mixing ratio (ppt) NO2 volume mixing ratio (ppt) NO2 Error volume mixing ratio (ppt) 5 flight-no SouthTRAC flight 27 file-name S-27_2019-11-06_MINIDOAS_C3H4O2_NO2_V1.ames C3H4O2^* denotes the sum of C3H4O2 (methylglyoxal) and other substituted dicarbonyls (mainly 2 3-butanedione C3H6O2) with visible absorption spectra similar to C3H4O2 1 UTC C3H4O2^* C3H4O2^*_Error NO2 NO2_Error 64774 -9999 -9999 -9999 -9999 64777 170.6 40.1 -9999 -9999 64780 184.9 42 225.4 207.9 64783 159.5 39.6 195.2 184.9 64786 161.9 40.5 144.4 134.8 64789 -9999 -9999 57.9 48.8 64792 170 40.7 33 24.4 64795 159.5 38.3 24.2 15.9 64798 147 39.3 14.4 6.2 64801 185.2 41.4 -9999 -9999 64804 175.9 38.7 8.3 1.6 64807 163.1 39.2 8.5 1.6 64810 167.7 38.7 8.4 1.6 64813 171.1 39.8 8.7 1.5 64816 -9999 -9999 10.6 1.8 64823 -9999 -9999 5.7 1.4 64830 176.2 46.6 7.6 1.6 64834 175.5 41.6 6.1 1.3 64838 154.9 40.5 5.9 1.4 64841 157.3 41.5 6.6 1.6 64844 -9999 -9999 7.5 2.2 64847 -9999 -9999 6 2.2 64850 -9999 -9999 5.4 2 64854 159.1 39.2 4.9 2 64857 162.3 40.6 4 1.8 64860 -9999 -9999 4.8 2.2 64863 -9999 -9999 4.5 2.1 64866 148.6 39.4 3.8 1.8 64869 -9999 -9999 -9999 -9999 64872 -9999 -9999 -9999 -9999 64875 -9999 -9999 3.1 1.3 64878 -9999 -9999 3.2 1.3 64881 145.5 37.7 2.8 1.1 64884 -9999 -9999 -9999 -9999 64894 -9999 -9999 -9999 -9999 64905 -9999 -9999 -9999 -9999 64908 -9999 -9999 -9999 -9999 64911 -9999 -9999 -9999 -9999 64914 -9999 -9999 -9999 -9999 64917 134.6 35.6 -9999 -9999 64920 133.9 35.5 -9999 -9999 64923 136.1 36.1 -9999 -9999 64926 -9999 -9999 -9999 -9999 64929 -9999 -9999 -9999 -9999 64932 -9999 -9999 -9999 -9999 64935 -9999 -9999 -9999 -9999 64938 -9999 -9999 -9999 -9999 64941 -9999 -9999 -9999 -9999 64944 142.4 34.2 -9999 -9999 64947 -9999 -9999 -9999 -9999 64950 -9999 -9999 -9999 -9999 64953 -9999 -9999 -9999 -9999 64956 -9999 -9999 -9999 -9999 64959 -9999 -9999 -9999 -9999 64962 -9999 -9999 -9999 -9999 64965 114 30.7 -9999 -9999 64968 -9999 -9999 -9999 -9999 64971 -9999 -9999 -9999 -9999 64974 -9999 -9999 -9999 -9999 64977 -9999 -9999 -9999 -9999 64980 -9999 -9999 -9999 -9999 64982 -9999 -9999 -9999 -9999 64985 -9999 -9999 -9999 -9999 64988 -9999 -9999 -9999 -9999 64991 -9999 -9999 -9999 -9999 64994 -9999 -9999 -9999 -9999 64997 -9999 -9999 -9999 -9999 65000 -9999 -9999 -9999 -9999 65006 -9999 -9999 -9999 -9999 65012 -9999 -9999 -9999 -9999 65016 -9999 -9999 -9999 -9999 65018 -9999 -9999 -9999 -9999 65021 -9999 -9999 -9999 -9999 65024 -9999 -9999 -9999 -9999 65027 -9999 -9999 -9999 -9999 65030 -9999 -9999 -9999 -9999 65033 -9999 -9999 -9999 -9999 65036 -9999 -9999 -9999 -9999 65039 -9999 -9999 -9999 -9999 65042 -9999 -9999 -9999 -9999 65045 -9999 -9999 -9999 -9999 65048 -9999 -9999 -9999 -9999 65051 -9999 -9999 -9999 -9999 65484 -9999 -9999 -9999 -9999 65917 -9999 -9999 0.6 0.3 65920 -9999 -9999 -9999 -9999 65923 -9999 -9999 -9999 -9999 65926 -9999 -9999 -9999 -9999 65929 -9999 -9999 -9999 -9999 65932 -9999 -9999 -9999 -9999 65937 -9999 -9999 -9999 -9999 65942 -9999 -9999 -9999 -9999 65945 -9999 -9999 -9999 -9999 65947 -9999 -9999 -9999 -9999 65950 -9999 -9999 -9999 -9999 65953 -9999 -9999 -9999 -9999 65956 -9999 -9999 -9999 -9999 65959 -9999 -9999 -9999 -9999 65963 -9999 -9999 -9999 -9999 65966 -9999 -9999 -9999 -9999 65969 -9999 -9999 -9999 -9999 65972 -9999 -9999 -9999 -9999 65975 -9999 -9999 -9999 -9999 65979 -9999 -9999 -9999 -9999 65982 -9999 -9999 -9999 -9999 65985 -9999 -9999 -9999 -9999 65988 -9999 -9999 -9999 -9999 65992 -9999 -9999 -9999 -9999 65995 -9999 -9999 -9999 -9999 65998 -9999 -9999 -9999 -9999 66001 -9999 -9999 -9999 -9999 66005 -9999 -9999 -9999 -9999 66008 -9999 -9999 -9999 -9999 66011 -9999 -9999 -9999 -9999 66014 -9999 -9999 -9999 -9999 66017 -9999 -9999 -9999 -9999 66020 -9999 -9999 -9999 -9999 66024 -9999 -9999 -9999 -9999 66028 -9999 -9999 -9999 -9999 66031 -9999 -9999 -9999 -9999 66035 -9999 -9999 -9999 -9999 66039 -9999 -9999 -9999 -9999 66043 -9999 -9999 -9999 -9999 66047 -9999 -9999 -9999 -9999 66051 -9999 -9999 -9999 -9999 66056 -9999 -9999 -9999 -9999 66061 -9999 -9999 4.5 2 66066 -9999 -9999 4.6 2.1 66071 -9999 -9999 -9999 -9999 66076 -9999 -9999 5.6 2.8 66082 120.3 30.7 5.8 2.8 66089 -9999 -9999 5.2 2.5 66096 -9999 -9999 6.7 3.1 66103 -9999 -9999 7.8 3.5 66111 136.3 31.3 7 3 66120 -9999 -9999 7.4 3.2 66129 -9999 -9999 -9999 -9999 66139 -9999 -9999 6.5 2.7 66151 -9999 -9999 6.2 2.5 66166 -9999 -9999 5.9 2.2 66183 -9999 -9999 5.6 1.9 66201 -9999 -9999 -9999 -9999 66218 -9999 -9999 -9999 -9999 66236 -9999 -9999 -9999 -9999 66253 -9999 -9999 -9999 -9999 66270 -9999 -9999 -9999 -9999 66286 -9999 -9999 -9999 -9999 66300 -9999 -9999 -9999 -9999 66315 -9999 -9999 -9999 -9999 66330 -9999 -9999 -9999 -9999 66344 -9999 -9999 -9999 -9999 66359 -9999 -9999 -9999 -9999 66373 -9999 -9999 -9999 -9999 66388 138.7 36.1 -9999 -9999 66402 -9999 -9999 -9999 -9999 66423 -9999 -9999 -9999 -9999 66445 -9999 -9999 -9999 -9999 66460 -9999 -9999 -9999 -9999 66472 -9999 -9999 -9999 -9999 66483 169.6 40 -9999 -9999 66491 171.7 44.1 -9999 -9999 66499 -9999 -9999 -9999 -9999 66507 -9999 -9999 -9999 -9999 66516 -9999 -9999 -9999 -9999 66524 -9999 -9999 -9999 -9999 66532 -9999 -9999 -9999 -9999 66540 -9999 -9999 -9999 -9999 66549 -9999 -9999 -9999 -9999 66558 -9999 -9999 -9999 -9999 66568 -9999 -9999 -9999 -9999 66578 -9999 -9999 -9999 -9999 66588 -9999 -9999 -9999 -9999 66600 203.8 52.1 -9999 -9999 66613 -9999 -9999 -9999 -9999 66625 185.4 47.9 -9999 -9999 66638 -9999 -9999 -9999 -9999 66652 185.9 49.9 -9999 -9999 66668 197.8 52.1 -9999 -9999 66694 341 80.4 -9999 -9999 66727 -9999 -9999 -9999 -9999