27 1001
Weinheimer, A. J.; Walega, J. G.; Ridley, B. A.
National Center for Atmospheric Research
DC-8 in situ NO2, NO, NOy, O3
AASE II
1 1
1992 02 12  1993 07 14
60.0
Time (seconds past 0 UT of flight day in line 7)
1
1.0
99999.9
NO (pptv)
0
12
For the 4 channels of the instrument (one reported in this file), counts
are accumulated and recorded over common 2-second intervals.  O3 and NOy
are reduced and reported to the archive for these 2-second intervals.
The time archived is the start time of the 2-second interval.  NO and 
NO2 are reduced at 2 seconds, then averaged and reported for 1-minute 
intervals.  For these, the archived time (an even minute) is the center
time of the 1-minute averaging interval.
At typical altitudes, the residence time of air in the inlet system,
prior to actual sampling, is 0.1 to 0.3 seconds, except for the NO2
channel which imposes an additional 4-5 seconds residence time.  The
NO2 data have been shifted an even 4 seconds to accommodate this.
UT(sec)  NO(pptv)
44880 99999.9
44940 99999.9
45000 99999.9
45060 99999.9
45120 99999.9
45180 99999.9
45240 99999.9
45300 99999.9
45360 99999.9
45420 99999.9
45480 99999.9
45540 99999.9
45600 99999.9
45660 99999.9
45720    34.0
45780    27.9
45840    22.3
45900    18.8
45960    18.0
46020    18.0
46080    14.2
46140    12.1
46200    14.1
46260    11.6
46320     8.5
46380     8.9
46440     7.3
46500     6.4
46560     3.8
46620     6.2
46680     4.4
46740     6.6
46800    -1.9
46860 99999.9
46920 99999.9
46980 99999.9
47040 99999.9
47100 99999.9
47160 99999.9
47220 99999.9
47280 99999.9
47340 99999.9
47400 99999.9
47460 99999.9
47520 99999.9
47580 99999.9
47640 99999.9
47700 99999.9
47760 99999.9
47820     4.0
47880     5.4
47940     5.6
48000     4.2
48060    -1.0
48120    -1.5
48180     4.9
48240     3.2
48300     0.3
48360     1.8
48420     2.5
48480    -0.9
48540 99999.9
48600 99999.9
48660 99999.9
48720 99999.9
48780 99999.9
48840 99999.9
48900    -7.6
48960    -5.5
49020    -2.1
49080    -1.9
49140    -6.1
49200     2.3
49260     0.0
49320    -1.8
49380     0.2
49440    -1.9
49500     1.8
49560     0.3
49620     3.7
49680     4.8
49740     4.3
49800     0.7
49860    -0.2
49920     0.3
49980     3.7
50040     2.7
50100 99999.9
50160 99999.9
50220 99999.9
50280 99999.9
50340 99999.9
50400 99999.9
50460 99999.9
50520 99999.9
50580 99999.9
50640 99999.9
50700 99999.9
50760 99999.9
50820 99999.9
50880    -2.4
50940     2.3
51000    -5.9
51060    -2.3
51120     2.9
51180    -4.8
51240    -1.5
51300     3.5
51360     4.0
51420    -0.1
51480     5.0
51540    -1.9
51600     5.3
51660     7.9
51720     4.2
51780     5.9
51840     5.2
51900     8.9
51960     5.6
52020     3.7
52080    12.5
52140     7.4
52200 99999.9
52260 99999.9
52320 99999.9
52380 99999.9
52440 99999.9
52500 99999.9
52560 99999.9
52620    -3.5
52680    -0.2
52740    -4.5
52800    -2.8
52860     3.7
52920     6.8
52980     9.9
53040     5.4
53100    10.9
53160     6.4
53220     0.0
53280    16.3
53340     7.1
53400     9.2
53460     8.7
53520     6.0
53580     6.1
53640     9.0
53700     9.5
53760    11.9
53820     5.1
53880    11.6
53940    13.0
54000 99999.9
54060 99999.9
54120 99999.9
54180 99999.9
54240 99999.9
54300 99999.9
54360 99999.9
54420 99999.9
54480 99999.9
54540 99999.9
54600 99999.9
54660 99999.9
54720 99999.9
54780 99999.9
54840 99999.9
54900 99999.9
54960 99999.9
55020 99999.9
55080 99999.9
55140 99999.9
55200 99999.9
55260 99999.9
55320     0.7
55380    -6.3
55440     2.7
55500     3.9
55560     1.7
55620     9.5
55680     7.4
55740     5.3
55800     3.9
55860     6.6
55920     8.5
55980     4.7
56040    10.5
56100     9.9
56160    12.0
56220     3.7
56280     3.0
56340     7.7
56400    10.0
56460     5.9
56520     8.3
56580     5.0
56640    10.3
56700    11.2
56760     5.5
56820     3.4
56880 99999.9
56940 99999.9
57000 99999.9
57060 99999.9
57120 99999.9
57180 99999.9
57240 99999.9
57300 99999.9
57360 99999.9
57420 99999.9
57480 99999.9
57540 99999.9
57600 99999.9
57660    -2.3
57720     4.1
57780     4.2
57840    -3.9
57900     7.2
57960     7.9
58020     5.5
58080     4.1
58140     7.1
58200     5.7
58260     7.5
58320     6.6
58380     7.4
58440     8.6
58500     9.5
58560     7.6
58620    11.5
58680    10.4
58740    10.5
58800    10.5
58860 99999.9
58920 99999.9
58980 99999.9
59040 99999.9
59100 99999.9
59160 99999.9
59220     1.4
59280    -3.9
59340     4.3
59400     6.2
59460     6.3
59520     3.2
59580     2.2
59640     3.3
59700     5.8
59760    12.6
59820     8.0
59880    13.3
59940     8.3
60000 99999.9
60060 99999.9
60120 99999.9
60180 99999.9
60240 99999.9
60300 99999.9
60360 99999.9
60420 99999.9
60480 99999.9
60540 99999.9
60600 99999.9
60660    -2.0
60720     2.0
60780     3.8
60840     1.6
60900     6.0
60960     8.1
61020     0.9
61080     1.3
61140     8.9
61200     0.5
61260     4.6
61320    14.6
61380     9.3
61440     5.5
61500    10.0
61560     8.8
61620 99999.9
61680 99999.9
61740 99999.9
61800 99999.9
61860 99999.9
61920 99999.9
61980    -3.6
62040     1.7
62100     0.6
62160     6.9
62220     2.8
62280     8.7
62340     8.2
62400     8.0
62460     5.1
62520     9.5
62580     3.5
62640     7.4
62700     0.8
62760     2.9
62820 99999.9
62880 99999.9
62940 99999.9
63000 99999.9
63060 99999.9
63120 99999.9
63180    -5.9
63240     0.7
63300     1.0
63360     1.8
63420     7.4
63480     3.4
63540     5.5
63600     5.5
63660     7.6
63720 99999.9
63780 99999.9
63840 99999.9
63900 99999.9
63960 99999.9
64020 99999.9
64080    -3.8
64140    -0.6
64200    -3.5
64260    -1.9
64320     0.0
64380     4.4
64440 99999.9
64500 99999.9
64560 99999.9
64620 99999.9
64680 99999.9
64740 99999.9
64800 99999.9
64860 99999.9
64920 99999.9
64980 99999.9
65040 99999.9
65100    19.6
65160    -2.0
65220     2.9
65280     3.4
65340     2.7
65400     5.0
65460     4.5
65520     1.0
65580     2.1
65640     3.6
65700     2.5
65760     0.3
65820     3.2
65880    -3.1
65940     3.3
66000    -0.8
66060    -0.7
66120     1.5
66180    -2.4
66240     2.3
66300     0.5
66360     9.8
66420     5.8
66480     7.5
66540     6.7
66600    15.6
66660    12.4
66720     7.0
66780    11.2
66840    10.4
66900    23.1
66960     6.1
67020    16.6
67080    18.2
67140 99999.9
67200 99999.9
67260 99999.9
67320 99999.9
67380 99999.9
67440 99999.9
67500 99999.9
67560 99999.9
67620 99999.9
67680 99999.9
67740 99999.9
67800 99999.9
67860 99999.9
67920 99999.9
67980 99999.9
68040 99999.9
68100 99999.9
68160 99999.9
68220 99999.9
68280 99999.9
68340 99999.9
68400 99999.9
68460     0.3
68520     6.1
68580    -0.2
68640     2.4
68700     4.9
68760     5.3
68820    11.6
68880    11.8
68940     5.4
69000    14.8
69060     4.7
69120     8.8
69180    13.2
69240     8.6
69300     6.2
69360    10.9
69420     8.6
69480     3.2
69540     5.7
69600 99999.9
69660 99999.9
69720 99999.9
69780 99999.9
69840 99999.9
69900 99999.9
69960 99999.9
70020 99999.9
70080 99999.9
70140 99999.9
70200 99999.9
70260     5.3
70320     1.1
70380    -1.5
70440    10.3
70500     8.8
70560     5.3
70620     8.8
70680     1.6
70740     3.7
70800     3.0
70860     8.3
70920     9.3
70980     7.2
71040     4.9
71100     9.4
71160     3.8
71220     8.1
71280     2.8
71340     3.1
71400    -2.9
71460     4.7
71520     6.1
71580     5.6
71640 99999.9
71700 99999.9
71760 99999.9
71820 99999.9
71880 99999.9
71940 99999.9
72000 99999.9
72060 99999.9
72120 99999.9
72180 99999.9
72240 99999.9
72300 99999.9
72360    -4.4
72420    -8.7
72480    -2.8
72540     8.0
72600    -0.5
72660     6.0
72720    -0.5
72780    -4.9
72840     2.6
72900     3.3
72960     3.8
73020     1.0
73080     8.8
73140     7.2
73200     6.4
73260    -0.9
73320     4.0
73380     5.5
73440     2.8
73500    -0.3
73560 99999.9
73620 99999.9
73680 99999.9
73740 99999.9
73800 99999.9
73860 99999.9
73920 99999.9
73980 99999.9
74040 99999.9
74100 99999.9
74160 99999.9
74220    -7.3
74280     2.2
74340     6.3
74400    -5.1
74460     2.5
74520     0.0
74580    -0.2
74640    -5.4
74700    -2.3
74760     1.2
74820    -1.5
74880    -2.2
74940     1.9
75000     3.3
75060     2.4
75120     9.0
75180     1.5
75240     1.1
75300     0.0
75360     1.4
75420     1.7
75480 99999.9
75540 99999.9
75600 99999.9
75660 99999.9
75720 99999.9
75780 99999.9
75840 99999.9
75900 99999.9
75960 99999.9
76020 99999.9
76080 99999.9
76140 99999.9
76200 99999.9
76260 99999.9
76320 99999.9
76380 99999.9
76440 99999.9
76500 99999.9
76560 99999.9
76620    -5.5
76680    -5.0
76740     8.1
76800    -1.6
76860     5.1
76920    -1.4
76980     0.6
77040    10.2
77100     7.9
77160     9.8
77220    10.6
77280     8.6
77340    11.9
77400     8.5
77460     4.9
77520     5.9
77580    15.1
77640    15.8
77700    11.8
77760    15.2
77820 99999.9
77880 99999.9
77940 99999.9
78000 99999.9
78060 99999.9
78120 99999.9
78180    -2.6
78240     0.9
78300     1.9
78360    -1.3
78420    27.9
78480     2.7
78540     6.2
78600     6.5
78660     9.2
78720 99999.9
78780 99999.9
78840 99999.9
78900 99999.9
78960 99999.9
79020 99999.9
79080     0.8
79140    -2.1
79200     4.2
79260     2.6
79320     4.3
79380    -0.2
79440     4.9
79500     6.3
79560     7.7
79620    34.0
79680    64.2
79740    12.6
79800    75.7
79860     6.3
79920     6.6
79980    50.7
80040     5.2
80100     4.3
80160     5.6
80220    28.2
80280    42.1
80340     8.3
80400     7.5
80460 99999.9
80520 99999.9
80580 99999.9
80640 99999.9