22 1001
Bahreini, R, Jimenez, J.L., Delia, A., Flagan, R.H., Seinfeld, J.H.
California Institute of Technology
Aerosol Mass Spectrometer Measurements from Twin Otter
CRYSTAL-FACE
1 1
2002 7 03 2002 12 17
0
Time (UT Seconds) from 00 hours on launch day
4
1 1 1 1
999 999 999 999
Sulfate mass concentration (micrograms/m^3)
Nitrate mass concentration (micrograms/m^3)
Ammonium mass concentration (micrograms/m^3)
Organics mass concentration (micrograms/m^3)
0
4
One-min averaged AMS data
Negative concentrations are due to instrumental noise when the ambient concentration was very low
Negative concentrations have not been removed so as to not introduce a positive bias
UTs Sulfate Nitrate Ammonium Organics
40862 3.538536 0.089073 1.259500 11.372111
40922 0.957549 0.021664 0.615820 10.174730
40983 0.729434 0.078377 -0.228739 9.957660
41041 0.763951 0.032536 2.107880 5.940941
41102 1.205593 0.172584 0.875083 5.019347
41162 0.881327 0.150836 0.260761 6.646938
41223 0.762801 0.006867 0.791802 2.637725
41282 2.208261 0.119912 0.836828 4.163218
41342 0.734792 0.401790 1.404794 5.411761
41402 1.170715 -0.019907 -0.175155 3.644705
41463 1.388199 0.087392 -0.112442 5.253997
41522 1.178913 -0.213792 -0.607645 3.129502
41583 0.777973 0.010058 -0.431213 3.514689
41640 1.669581 -0.099464 -0.948545 4.351921
41701 1.608742 0.018902 0.455832 3.058588
41760 0.625477 -0.100719 1.202125 2.410545
41821 3.093146 0.357892 -0.337376 1.856722
41881 0.901772 0.086842 -0.074036 7.060448
41941 0.988654 0.204346 0.098776 2.298344
42000 0.780026 0.023432 -0.599346 2.025500
42062 0.701342 0.193169 0.696152 2.664684
42121 0.831032 0.051899 -1.951414 2.038304
42182 0.955400 0.167386 0.787939 4.362913
42241 0.667515 -0.079355 -1.139164 5.151673
42302 0.910935 0.121498 -0.280066 7.237704
42360 0.796862 0.163346 -0.753216 2.800531
42422 1.100923 -0.007183 -0.358914 4.158072
42481 0.919675 0.078808 -0.598037 2.127418
42542 0.910404 0.157335 0.673877 2.006324
42601 0.083745 1.391616 0.561140 148.148407
42663 1.276321 0.317402 -1.197387 25.223005
42722 2.074269 0.297524 0.502915 6.912323
42781 1.351672 0.140677 -0.204368 6.854625
42840 0.829602 -0.225332 -0.944387 6.931722
42902 2.496981 0.116955 -0.038308 3.071216
42960 1.265344 -0.093688 0.883093 7.031754
43022 1.514496 -0.061676 0.414852 8.999994
43082 0.535645 0.054880 0.616012 5.940995
43141 1.621596 0.084780 -0.089052 7.951149
43201 0.583829 0.030748 1.604249 1.808368
43262 3.223702 0.049061 0.255257 2.610677
43321 4.429245 0.153418 -0.065083 -3.331648
43383 3.787774 0.014202 0.180330 -0.456770
43440 3.828461 -0.019492 1.273807 2.235641
43501 3.301541 -0.056950 0.214878 -1.353598
43561 0.870913 0.033572 0.437220 1.434948
43622 1.326169 0.322492 -0.335999 -1.422698
43681 1.348720 0.057573 -0.555474 0.409212
43743 1.871846 0.201556 0.275507 0.789816
43800 2.299269 0.078520 1.123121 3.297820
43862 1.421182 -0.001425 0.430002 2.595699
43921 2.713909 0.028031 -0.068388 0.249824
43982 2.985972 -0.024545 1.260627 0.426751
44042 4.061877 0.135214 1.473283 3.303734
44101 3.389194 0.006453 0.758728 1.869384
44160 1.672219 0.048146 1.595015 -2.851747
44222 2.591349 0.077396 0.665328 1.076111
44281 3.888951 -0.043873 0.601416 -1.040346
44343 2.281341 0.007864 0.179681 -0.870641
44401 2.482861 0.023810 -0.506491 1.189768
44462 3.933534 0.114744 1.127688 -1.129819
44520 2.052861 0.000321 0.416567 -1.019760
44581 2.062823 -0.132813 -0.233764 -1.045711
44641 2.154177 -0.020414 -0.317032 0.411907
44702 4.131565 0.073285 0.070042 1.316485
44762 1.401993 -0.155818 0.362982 -0.219300
44821 5.696805 0.120807 0.137490 1.107440
44880 4.626508 -0.022376 -0.934540 1.101212
44942 4.631346 -0.027811 0.401175 1.228857
45002 4.927952 0.048653 1.568917 1.505183
45061 4.953450 -0.072700 -0.789815 3.082206
45120 5.699850 -0.200615 0.328062 0.679123
45182 6.913263 0.029177 0.672340 0.579041
45240 9.028152 -0.060527 -0.311586 0.180916
45301 12.861943 0.108677 0.198079 0.867077
45361 12.671950 0.155461 -0.234216 3.693481
45421 12.923469 0.174928 1.422756 -1.105119
45480 4.430114 0.195443 1.540770 1.190698
45542 9.172299 0.119654 1.328598 1.384218
45600 7.974361 0.020544 1.807739 1.720268
45662 10.778213 1.100745 0.350002 0.914928
45722 7.091017 0.173542 0.558690 -0.258738
45782 6.150957 -0.003883 0.987010 3.807108
45840 7.969809 0.049567 -0.062896 -0.175251
45902 6.250050 0.132870 0.269956 1.403798
45960 2.354780 -0.095192 -0.073975 0.407409
46021 2.436717 0.072452 -0.303263 1.591519
46081 3.144435 -0.071720 -0.038336 -0.192282
46142 4.537081 0.097299 0.420812 -0.555890
46201 0.569963 -0.067427 0.772313 -0.117268
46261 2.875092 -0.065014 -0.317172 0.298133
46320 0.755501 -0.125777 -0.473770 0.093476
46381 0.797137 -0.045317 0.747442 -1.867336
46441 1.357277 -0.079439 0.911817 -0.789956
46502 1.440582 0.056328 -0.181355 1.058119
46561 1.716416 -0.311012 -0.158356 3.748803
46620 0.875224 -0.089500 0.881323 0.628254
46680 0.601880 -0.019785 0.162046 -2.856919
46741 1.417873 0.187999 0.797961 0.413876
46800 1.209046 -0.039671 0.665975 0.649874
46862 1.765758 0.010440 -0.830927 2.556484
46921 1.630495 0.090410 -0.130503 4.139725
46982 4.866951 0.097114 0.014741 -0.571895
47041 7.084815 0.174953 -0.006442 1.276141
47101 10.774959 0.278087 1.343395 0.435544
47161 8.585146 -0.119468 1.157599 4.443254
47221 10.387886 0.006229 0.311638 3.510647
47280 6.999790 0.054238 1.235806 1.527272
47342 7.981390 -0.064182 -0.966342 3.507388
47399 8.526582 0.138085 -0.232555 2.298262
47461 6.194943 -0.095570 -0.257738 2.718066
47520 7.381609 0.084834 0.232870 0.578898
47582 5.465921 -0.064590 1.260072 -0.047228
47641 5.821404 0.153927 1.039931 -3.381889
47701 5.607862 0.131630 0.028847 -0.640305
47760 6.169847 0.084007 -1.511402 -2.020400
47822 5.685899 0.006012 -0.080983 -0.128368
47881 1.756411 0.028451 0.129767 0.390837
47940 2.842793 -0.011994 0.969969 3.409318
48001 5.774556 0.054608 0.000205 3.428371
48062 3.480675 -0.004251 -0.091508 0.903055
48120 3.172179 0.085201 0.343615 -2.052875
48181 5.013700 0.142661 -0.263629 1.004611
48240 4.167806 -0.183780 0.657137 0.054122
48302 5.123572 0.041899 -0.671971 -2.454827
48361 3.081650 0.087348 0.210952 -0.533357
48420 3.122024 0.047818 0.157019 0.591475
48480 1.535053 0.141988 -1.601397 1.881039
48541 3.953234 0.558253 0.663953 -1.453773
48601 2.430426 -0.102990 1.352661 1.459095
48661 3.424499 0.013538 0.507968 2.409983
48720 3.554354 0.036450 -0.436004 -1.841763
48781 4.638134 -0.004402 0.884120 2.365002
48839 2.118414 -0.073459 -0.144749 1.462488
48900 2.866145 0.610228 0.207203 0.176953
48960 4.254410 -0.200147 0.062983 -0.696736
49021 4.945040 0.071188 -0.197537 0.495346
49081 3.611090 0.006755 -0.212091 0.205645
49140 5.150594 -0.063762 0.325057 -1.546959
49199 5.148269 0.049097 -0.050682 1.755418
49261 2.418544 -0.026169 1.599484 -0.423871
49320 3.381333 1.605034 0.663251 0.525970
49382 2.954356 0.161456 0.767586 -0.719312
49440 0.759487 -0.297625 0.101249 1.886989
49502 1.766999 -0.184506 0.063851 0.755038
49559 2.873161 -0.014376 -0.674000 0.354531
49621 2.305823 0.108581 0.590044 0.529364
49680 3.261643 0.101035 0.614743 2.818687
49742 3.219904 0.226279 0.232448 -0.522683
49801 2.752974 0.615890 -0.104303 0.013561
49860 2.068555 0.001152 -0.072924 -0.578332
49920 1.906943 -0.181790 -0.026741 -0.862105
49981 0.891086 0.246797 -0.269933 0.088075
50040 0.991332 -0.044575 0.148751 -1.028360
50102 1.224741 0.035254 0.541973 -1.131433
50161 0.788023 -0.058719 -0.295501 0.434486
50220 2.172861 0.207206 -0.328938 1.101716
50280 0.843744 0.285238 -0.005771 0.366520
50341 0.409976 -0.072711 0.041312 1.546150
50401 1.362799 0.027449 -0.347972 1.767559
50462 0.784659 -0.035413 -0.121704 1.774117
50519 2.387785 0.076702 0.740246 -1.778018
50580 2.102816 -0.094613 0.171276 0.170795
50639 2.667933 0.065474 -0.294107 -1.842602
50701 1.759454 0.100830 -0.113647 -1.097957
50760 1.808730 -0.032336 -0.429040 0.508617
50821 1.969261 0.021704 0.397499 -0.787362
50881 0.791176 0.079891 -0.590748 1.142990
50940 2.162701 0.026733 -0.711824 1.517040
50999 1.730008 0.187134 0.724815 -0.727636
51061 3.394510 -0.031824 1.297506 0.826883
51120 1.257125 0.062457 -0.034759 0.539659
51181 1.975222 -0.055476 -0.765067 0.943090
51240 1.612066 -0.054988 -0.264945 0.302089
51302 1.131949 0.153603 0.477116 2.727835
51361 0.723160 -0.018754 -0.280006 2.651018
51420 1.909167 0.065644 -0.551847 0.505691
51479 2.113116 0.048161 1.357219 -1.786827
51541 1.554516 0.237560 0.595228 1.024348
51599 2.495756 0.059440 -0.528148 -0.391665
51661 2.833673 0.005708 0.847483 2.556067
51720 0.488100 0.137502 -1.229389 3.053405
51780 1.521043 0.014462 -0.697001 -0.677461
51839 1.104447 0.462727 1.591609 2.378994
51901 1.158366 0.015552 0.740893 -0.809050
51960 1.288146 0.067499 0.313915 0.648495
52021 0.697967 0.154392 -0.267408 2.002284
52081 0.800889 -0.037242 -0.822578 4.426162
52140 1.167085 0.141327 0.055000 0.544404
52199 1.555954 0.125849 1.517101 -7.002716
52260 0.793934 0.129313 -0.175142 0.832538
52320 2.367600 -0.039079 0.780520 -0.730706
52381 1.280895 0.060243 0.620171 -0.421428
52441 2.107295 -0.023312 0.423339 -1.849979
52500 1.788258 0.069479 0.166079 0.228967
52559 0.848720 0.105986 0.071350 -3.153050
52620 0.760951 0.093818 -0.032556 0.834238
52679 0.623782 0.099332 0.313411 1.997266
52740 1.798596 0.015867 0.084365 -1.141870
52799 0.039610 -0.058904 1.435672 -0.259848
52861 0.469684 -0.015910 0.747821 -1.433234
52920 0.822267 -0.043939 -0.471049 -1.114519
52981 0.730223 0.275090 0.414018 0.202672
53039 0.944214 0.036001 -0.098510 1.119861
53100 0.459612 -0.063758 -0.396583 0.166856
53160 0.479042 0.008157 -0.059082 -0.245249
53221 0.428341 0.070621 0.242509 -0.448835
53280 1.114998 0.012637 -0.320864 -0.112656
53341 0.304779 0.093378 -0.166078 -3.129961
53398 0.915216 0.030635 0.718525 3.342772
53460 0.773215 0.108698 -0.200301 3.425698
53519 0.297039 0.181091 0.464076 -2.537961
53580 1.066684 0.101219 0.208845 -0.185822
53639 0.753843 0.264679 0.170207 1.777684
53700 1.511229 -0.065681 -0.002543 0.393120
53760 2.596845 0.028223 -0.350700 0.107191
53821 2.086729 1.186189 0.774254 0.384444
53879 1.085706 0.196611 -0.043290 -0.453620
53940 1.112669 0.074409 1.628677 2.810484
53999 2.346550 -0.007484 0.945669 -1.007865
54060 1.850821 0.160576 0.078092 3.951611
54120 0.835378 -0.070215 0.675579 6.756104
54181 1.558715 0.021046 0.063608 0.922181
54240 2.555619 -0.040810 0.823659 -3.271279
54299 2.966007 0.014884 -0.371018 1.291916
54359 2.572050 0.161762 -0.462412 3.831753
54420 4.723151 0.037949 -0.011712 1.715932
54478 5.871995 -0.035964 0.933497 -0.592330
54540 2.936697 0.189309 -0.083512 2.144648
54600 4.469574 0.262426 0.646877 3.510515
54661 999 999 999 999
54718 2.671686 0.049738 0.099877 -0.933461
54780 999 999 999 999
54839 1.891929 0.111324 1.383299 1.985687
54900 2.889377 0.193805 0.505191 2.895094
54960 2.954191 0.015988 0.700111 -0.365463
55019 2.621303 0.020277 -0.353676 1.383716
55078 3.551434 0.035200 0.408783 5.420955
55140 5.989609 0.036595 1.181450 0.883194
55199 2.845443 -0.091152 -1.203871 -0.387146
55261 2.856867 -0.209771 0.219633 0.279094
55318 2.517763 -0.004527 0.299876 -1.331994
55380 2.615968 1.642645 0.835772 -0.275347
55439 1.650493 0.131907 0.198423 3.324044
55500 3.998273 0.054005 0.561979 -0.880635
55560 3.088647 -0.005465 0.527965 1.982023
55619 3.390404 0.065775 0.572521 -0.613826
55678 7.047658 0.203709 0.493765 1.011925
55740 5.184233 0.153177 -0.503445 1.450950
55799 2.098651 -0.176437 -0.367297 -0.329192
55861 4.206237 0.097695 -0.772920 2.099208
55920 3.880128 0.139983 -0.345901 2.123764
55979 6.007655 0.174345 1.413158 0.844458
56039 2.267542 0.078873 -0.863557 4.419935
56100 3.788071 0.214839 0.088445 0.721485
56160 5.959901 0.041058 0.247788 2.280954
56219 3.208055 0.017945 0.829805 1.246146
56279 6.109146 0.100960 0.567431 2.218086
56340 4.834641 0.085892 -0.089922 0.365058
56400 4.076058 0.159408 0.269928 4.071784
56459 6.179447 0.026682 0.077020 2.332873
56519 4.236524 0.123977 1.287084 4.386697
56580 8.250198 0.108085 1.058712 1.012435
56638 4.930418 0.055274 0.305419 5.855287
56700 3.535841 0.061723 0.195083 2.616358
56758 3.114177 -0.048154 -0.152089 1.600232
56819 7.270258 0.280136 0.533110 0.954749
56879 6.718943 0.021221 -0.724311 1.148014
56940 7.020272 0.061324 0.325139 1.733548
57000 999 999 999 999
57059 6.113012 0.136348 0.492771 4.365065
57119 999 999 999 999
57180 4.075142 0.069239 0.167020 1.895688
57239 999 999 999 999
57300 -0.028051 0.067639 -0.031439 1.487346
57359 -0.579055 0.169618 0.077412 -1.444636
57420 0.149097 -0.330657 0.004467 -5.529889