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 18 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
50582 0.581163 -0.009016 -1.649232 5.243871
50641 0.781367 -0.036540 -0.583368 4.487451
50702 0.329951 0.005277 -1.977102 4.872612
50762 0.563879 -0.036283 -1.690530 5.040590
50821 0.290102 0.003493 -2.027916 5.132811
50880 0.360061 -0.012689 -1.694592 4.780346
50941 0.093336 -0.029943 -2.001379 5.239769
51001 0.163865 -0.034183 -1.403729 5.415689
51061 0.216971 -0.001165 -1.763308 5.018764
51121 0.021556 0.025401 -1.835607 22.384918
51182 0.184044 0.090835 -1.625083 13.503126
51242 0.389572 0.972516 -1.616504 91.914742
51302 1.270441 2.276301 -0.789247 193.796646
51361 0.425921 0.049928 -1.698061 6.114645
51421 0.238680 0.016501 -1.829920 5.901073
51481 0.479240 0.015171 -1.783762 7.712350
51542 0.650053 0.035409 -1.717050 8.746131
51602 0.326542 0.066562 -1.303604 7.342919
51661 0.376518 0.010000 -1.914775 8.239334
51721 0.507235 0.057913 -1.846653 6.086811
51782 0.377349 0.010685 -1.670711 6.033790
51841 0.680591 0.024253 -1.597970 4.783114
51902 0.322652 0.027663 -1.917289 6.138560
51960 0.341528 0.017772 -0.868828 5.398070
52022 1.500246 -4.464224 -10.102712 -56.491226
52082 0.203724 -0.017002 -0.021093 -0.204474
52141 3.180857 0.027880 -0.892480 4.464876
52201 3.390414 0.071244 -0.766503 4.272547
52261 5.054254 0.231135 -1.157069 4.343888
52321 4.670266 0.066318 -0.559755 3.824395
52381 3.619779 0.023382 -1.394591 3.581019
52441 6.848157 0.131496 -0.479118 3.998861
52502 3.828151 0.079938 0.027569 4.929758
52561 4.356006 0.053740 -0.766039 4.342903
52622 2.477269 0.046664 -0.958354 3.180914
52681 4.697270 0.079638 -0.680269 4.467089
52742 3.024947 0.042884 -1.029454 3.844667
52800 3.561970 0.007033 -1.503380 5.007927
52862 3.700147 0.064172 -0.842654 3.998129
52920 2.960629 0.108054 -0.742689 4.973242
52982 3.787325 0.057486 -0.698658 3.968851
53041 2.729611 0.080169 -0.381019 4.090456
53101 3.536584 0.059440 -1.048280 4.638713
53161 2.720171 0.121914 -1.187891 4.072373
53221 3.131916 0.064151 -0.669783 4.323682
53281 3.124719 0.058668 -1.138814 3.988704
53341 3.363073 0.078317 -0.940894 4.623957
53401 4.500021 0.138675 -0.982560 4.974705
53461 3.760616 0.069284 -0.801843 5.285239
53522 3.073005 0.121226 -0.235915 6.034722
53582 4.186699 0.103996 -0.949082 5.612514
53640 2.754786 0.061636 -0.795002 4.989842
53702 2.631907 0.083652 -0.864575 5.027112
53761 4.584810 0.101376 -0.567008 4.876184
53821 3.129518 -0.006453 -1.403387 4.754259
53881 3.252450 0.068393 -0.916192 5.409447
53941 4.866496 0.147492 -1.148688 7.399958
54000 3.990411 0.118975 -1.292094 7.714037
54060 4.353570 0.205445 -0.573537 8.375023
54121 3.027454 0.697599 -0.662609 8.307847
54181 4.568423 0.146915 -0.882937 7.799592
54241 5.394142 0.102325 -0.801387 7.173063
54302 4.654860 0.188432 -0.834483 7.740520
54360 4.779141 0.053095 -1.645380 7.709950
54422 3.959218 0.148720 -0.087439 8.009420
54480 5.948338 0.183153 -0.791276 8.158739
54541 3.516217 0.188162 -1.439371 8.294708
54601 5.071599 0.156622 -0.074580 7.761100
54661 4.052322 0.109460 -0.796923 7.533149
54720 2.453121 0.108583 -0.108352 8.071512
54780 1.951924 0.077745 -1.351200 5.187020
54841 2.073463 0.119774 -1.124299 4.637306
54902 1.778582 0.198608 -0.711965 5.479393
54960 2.161485 0.063246 -1.317721 4.915120
55020 2.841991 0.072287 -1.156010 5.628383
55081 3.721128 0.278270 -0.108057 8.216574
55142 2.918031 0.411595 -0.649532 8.604514
55201 3.719360 0.146139 -0.678325 9.517474
55261 2.647334 0.347373 -1.274584 8.823995
55320 2.746918 0.154033 -0.241268 8.575447
55381 3.131268 0.258007 -0.764137 8.363713
55441 3.059697 0.191326 -0.152258 8.885687
55501 2.911526 0.194444 -1.034905 8.690914
55560 2.057503 0.177344 -0.857923 7.713403
55620 3.661406 0.195211 -0.517262 7.714126
55681 2.336263 0.280940 -0.777676 8.227316
55741 2.718331 0.203506 -0.988924 7.439096
55801 4.957164 0.298560 -0.999718 6.982091
55861 1.311615 0.233841 -0.769930 6.157872
55920 2.529541 0.200802 -0.764610 5.146345
55980 2.363436 0.093010 -1.081755 4.834217
56040 1.574139 0.072124 -0.413656 4.787986
56100 1.849712 0.055175 -1.159666 5.509549
56161 2.388351 0.114782 -1.197186 5.573537
56221 5.174685 0.127005 -0.432986 5.430474
56281 4.611124 0.064416 -0.847211 5.778962
56342 6.034558 0.171522 -0.243746 6.190782
56400 2.780827 0.095503 -1.461402 5.602513
56460 6.995826 0.135890 -0.463674 5.825815
56520 4.338376 0.112420 -0.495053 5.510712
56581 6.928147 0.128880 -0.254193 7.072322
56640 1.555737 0.064920 -1.314111 4.857628
56701 0.920454 0.063363 -1.228134 5.986207
56761 0.865768 0.115986 -1.286205 6.027960
56821 2.764358 0.072481 -0.972353 6.784030
56879 2.908823 0.200579 -0.922541 7.878316
56942 2.983776 0.216975 -0.777114 8.438174
57000 3.049273 0.213580 -0.064731 8.331003
57061 2.944614 0.457880 -0.270190 9.246615
57121 3.104999 0.128196 -0.809138 9.818630
57181 2.871517 0.264816 -0.989712 8.220065
57240 3.452837 0.246709 -0.164674 7.764294
57300 2.336536 0.142639 -1.120974 7.890997
57361 2.573277 0.267170 -1.314764 7.698256
57421 3.016691 0.228185 -0.453131 7.640057
57480 3.195811 0.298112 -1.036945 9.240546
57540 3.149642 0.271503 -0.690512 7.507495
57601 2.223705 0.119718 -0.890606 7.010847
57661 5.906772 0.158212 -0.578851 6.764090
57720 3.612810 0.099564 -0.648596 7.185916
57781 3.273951 0.093609 -0.903946 7.018072
57840 2.771494 0.116563 -0.829569 6.841282
57901 3.373518 0.053491 -0.965229 6.142250
57959 2.768992 0.270538 -0.763293 6.651299
58021 3.387963 0.223110 -0.857496 7.822780
58080 4.102320 0.257284 -0.836606 7.846198
58140 3.287447 0.195382 -0.874427 8.379804
58201 2.935446 0.278609 -0.552729 10.075096
58261 2.704677 0.218691 -0.565406 9.453245
58320 2.678101 0.152995 -0.950345 9.489148
58380 1.537303 0.366302 -0.288780 7.946583
58440 2.058089 0.378327 0.116377 8.551174
58500 2.413023 0.387921 -0.878752 8.607955
58561 2.783159 0.172591 -0.628070 7.816939
58621 1.727667 0.323276 -0.439712 7.797655
58680 2.490928 0.361486 -0.762234 7.752044
58741 2.010769 0.550508 -0.079817 7.587124
58800 2.613921 0.086671 -1.216072 8.160468
58860 2.190344 0.428089 -0.662685 7.241713
58921 1.903269 0.317514 -1.320470 7.091115
58981 1.558021 0.331431 -0.640456 7.426329
59039 2.096750 0.209887 -1.210542 6.703575
59101 1.562807 0.159467 -0.552980 7.038333
59160 1.292512 0.055687 -0.720622 5.577614
59220 1.275538 0.087437 -0.965192 6.447759
59281 1.522195 0.060144 -0.962022 5.585368
59340 1.303736 0.065990 -0.894854 5.048249
59401 5.433697 0.099194 -0.361449 5.451483
59461 5.275169 0.101544 -0.221052 6.177888
59520 4.055265 0.405196 -0.977587 6.243763
59580 3.010611 0.170739 -0.889235 5.996249
59639 1.735389 0.052821 -0.709416 5.833797
59701 2.381250 0.180118 -0.363648 6.664701
59759 3.629861 0.261813 -0.487970 8.600563
59822 2.937290 0.242516 -0.421687 8.428864
59880 2.769046 0.296833 -1.082890 9.351805
59941 3.178198 0.137033 -0.792809 8.734333
59999 1.919074 0.289912 0.282159 8.693469
60061 3.845776 0.232609 -0.565838 9.595209
60119 4.184299 0.345534 0.255994 9.981715
60179 5.516291 0.244508 -0.076670 9.189026
60240 4.519931 0.195416 0.405595 8.401817
60301 4.225531 0.208683 -0.485642 8.912200
60359 5.526055 0.097765 -0.253154 8.386645
60420 8.417040 0.226378 -0.146707 11.080053
60479 9.563633 0.193928 -0.741575 9.243093
60541 9.791824 0.150146 -0.808527 7.808195