26 1001 Coffey, Hannigan, Mankin NCAR CO from TDL spectrometer ACCENT 1 1 1999 09 17 2000 08 11 0 Time (UT seconds) from 00 hours on flight date 1 1.0 999. CO mixing ratio, ppbv, 1, 0, 55.87, 90.84, -999, 0 0 11 CO mixing ratio is measured by long-path infrared absorption using the technique of tunable diode laser spectroscopy. Absorption at 2190.018 cm-1 is used in a 36 m path to detect CO. Observations are made once per second. Calibration is achieved by substituting the inlet flow with known mixtures of relatively higher and lower amounts of CO. Calibration and adjustment periods are excluded from the data set. For the data here a 'moving average' of 30 seconds of data is reported at the reporting interval of 10 seconds. Julian day = 260 UTS CO 59680 75.643 59690 76.996 59700 77.421 59710 78.114 59720 78.409 59730 79.001 59740 79.195 59750 78.626 59760 77.133 59770 75.137 59880 73.216 59890 71.507 59900 69.801 59910 68.923 59920 69.088 59930 69.150 59940 69.322 59950 69.482 59960 69.168 59970 69.451 59980 68.517 59990 68.376 60000 68.465 60010 68.255 60020 68.309 60030 68.321 60040 68.079 60050 68.591 60060 69.675 60070 69.948 60080 70.647 60090 70.339 60100 69.956 60110 70.315 60120 70.131 60130 69.276 60140 68.802 60150 67.586 60160 67.200 60170 67.118 60180 66.014 60190 65.188 60200 64.453 60210 64.371 60220 64.351 60230 64.277 60240 63.895 60250 63.546 60260 63.661 60270 63.184 60280 62.465 60290 62.313 60300 61.928 60310 61.976 60320 62.462 60330 61.620 60340 60.495 60350 59.678 60360 58.795 60370 57.776 60380 57.050 60390 56.712 60400 57.022 60410 58.050 60420 58.681 60430 59.791 60440 61.268 60450 63.068 60460 62.413 60470 61.867 60480 61.047 60590 60.230 60600 58.865 60610 57.696 60620 55.871 60630 55.941 60640 57.373 60650 59.268 60660 61.246 60670 63.097 60680 64.819 60690 66.481 60700 67.819 60710 68.158 60720 68.023 60730 68.248 60740 68.331 60750 68.441 60760 67.965 60770 67.930 60780 68.228 60790 68.772 60800 68.349 60810 68.558 60820 68.492 60830 68.557 60840 68.542 60850 67.897 60860 66.722 60870 66.195 60880 65.388 60890 64.185 60900 63.387 60910 62.749 60920 62.288 60930 62.435 60940 62.349 60950 62.412 60960 62.802 60970 62.114 60980 60.849 60990 60.455 61000 59.652 61010 58.507 61020 57.382 61030 56.429 61040 56.739 61050 57.739 61060 57.889 61070 57.936 61080 59.159 61090 60.496 61100 61.920 61110 63.619 61120 64.774 61130 65.892 61140 67.393 61150 68.029 61160 69.120 61170 71.737 61180 73.808 61190 75.605 61300 77.603 61310 79.733 61320 81.885 61330 82.922 61340 82.427 61350 82.157 61360 82.363 61370 82.297 61380 82.160 61390 82.358 61400 83.136 61410 84.215 61420 85.266 61430 86.406 61440 87.230 61450 88.034 61460 89.184 61470 90.219 61480 90.838 61490 90.728 61500 90.244 61510 89.903 61520 89.340 61530 88.489 61540 87.513 61550 86.544 61560 85.812 61570 85.558 61580 85.451 61590 85.438 61600 85.334 61610 85.013 61620 84.961 61630 85.161 61640 85.064 61650 85.131 61660 85.157 61670 85.127 61680 85.260 61690 85.296 61700 85.239 61710 85.466 61720 86.041 61730 86.179 61740 86.092 61750 87.088 61760 87.972 61770 88.671 61780 88.805 61790 88.479 61800 88.495 61810 88.825 61820 88.233 61830 87.487 61840 87.088 61850 86.932 61860 87.312 61870 87.038 61880 86.065 61890 84.731 61900 82.743 62010 80.835 62020 78.836 62030 76.263 62040 74.651 62050 73.596 62060 73.032 62070 72.884 62080 72.108 62090 72.049 62100 71.901 62110 71.920 62120 71.657 62130 71.199 62140 70.705 62150 70.492 62160 70.687 62170 71.180 62180 70.740 62190 70.641 62200 71.251 62210 74.029 62220 75.318 62230 74.741 62240 74.122 62250 73.335 62260 72.511 62270 71.895 62280 70.255 62350 69.975 62370 70.270 62380 70.098 62390 70.176 62400 70.222 62410 69.421 62440 68.149 62450 67.181 62460 67.029 62470 67.156 62480 67.971 62490 68.648 62500 69.485 62510 69.703 62520 69.953 62530 69.625 62540 69.496 62550 68.554 62560 67.947 62570 67.061 62580 66.617 62590 66.533 62600 66.262 62610 66.010 62720 66.430 62730 66.664 62740 66.780 62750 67.204 62760 66.910 62770 67.077 62780 67.191 62790 67.256 62800 67.257 62810 67.609 62820 67.642 62830 68.028 62840 68.079 62850 68.206 62860 68.496 62870 68.613 62880 68.430 62890 68.063 62900 67.789 62910 67.631 62920 67.863 62930 67.535 62940 67.474 62950 67.646 62960 67.881 62970 68.005 62980 68.145 62990 68.205 63000 68.412 63010 68.661 63020 68.855 63030 68.911 63040 68.942 63050 68.933 63060 68.357 63070 68.215 63080 68.120 63090 67.939 63100 67.778 63110 67.845 63120 67.997 63130 67.885 63140 67.574 63150 67.288 63160 67.400 63170 67.143 63180 66.746 63190 66.558 63200 66.476 63210 66.561 63220 66.402 63230 65.983 63240 66.176 63250 66.001 63260 65.794 63270 65.643 63280 64.950 63290 64.848 63300 65.220 63310 65.300 63320 65.512 63430 64.948 63440 65.244 63450 65.520 63460 65.654 63470 65.156 63480 64.578 63490 64.397 63500 65.526 63510 65.854 63520 66.389 63530 66.660 63540 67.237 63550 68.030 63560 68.777 63570 68.555 63580 68.552 63590 68.395 63600 68.159 63610 68.180 63620 68.163 63630 67.522 63640 66.904 63650 66.336 63660 66.894 63670 67.072 63680 66.655 63690 66.125 63700 66.480 63710 66.975 63720 67.365 63730 67.083 63740 67.434 63750 67.801 63760 68.668 63770 68.872 63780 69.156 63790 69.518 63800 69.998 63810 70.602 63820 70.973 63830 70.801 63840 70.997 63850 71.196 63860 71.226 63870 70.750 63880 70.005 63890 69.533 63900 69.262 63910 69.099 63920 68.409 63930 68.008 63940 67.777 63950 67.687 63960 67.596 63970 67.565 63980 67.144 63990 68.082 64000 68.123 64010 69.065 64020 69.503 64030 69.780 64140 70.265 64150 71.037 64160 70.802 64170 71.211 64180 70.651 64190 70.612 64200 70.745 64210 70.736 64220 70.492 64230 70.650 64240 71.310 64250 72.042 64260 72.927 64270 73.814 64280 74.509 64290 75.350 64300 75.577 64310 76.138 64320 76.473 64330 76.500 64340 76.411 64350 76.469 64360 76.759 64370 77.333 64380 76.966 64390 77.206 64400 76.890 64410 76.585 64420 76.365 64430 75.243 64440 73.982 64450 72.596 64460 71.072 64470 70.771 64480 70.947 64500 69.677 64510 69.802 64520 70.233 64530 71.311 64580 72.250 64590 72.431 64600 73.070 64610 74.970 64620 75.924 64720 77.511 64730 78.377 64740 80.007 64850 80.984 64860 81.670 64870 81.725 64880 81.387 64890 80.526 64900 80.725 64910 80.065 64920 79.324 64930 78.098 64940 77.113 64950 78.285 64960 79.038 64970 78.837 64980 78.373 64990 77.841 65000 77.918 65010 78.777 65020 78.166 65030 77.409 65040 77.687 65050 78.157 65060 78.587 65070 79.006 65080 78.890 65090 79.147 65100 79.407 65110 79.132 65120 78.689 65130 79.091 65140 79.056 65150 78.979 65160 78.164 65170 77.871 65180 77.252 65190 77.484 65200 77.706 65210 78.069 65220 78.606 65230 79.323 65240 79.727 65250 80.393 65260 80.673 65270 80.747 65280 80.414 65290 80.313 65300 80.536 65310 80.615 65320 80.308 65330 80.272 65340 80.802 65350 81.224 65360 81.265 65370 81.232 65380 81.920 65390 82.419 65400 82.500 65410 81.918 65420 82.142 65430 82.554 65440 82.177 65560 81.714 65570 81.525 65580 81.174 65590 80.591 65600 79.214 65610 78.101 65620 78.258 65630 77.317 65640 76.195