24 1001
Brian Heikes
University of Rhode Island
Formaldehyde From Coil Collection
SONEX
1 1
1997 10 28 1998 03 18
0
mid-time of sample in UT s
3
1.0 1.0 1.0
999999 999999 99999
start-time of sample in UT (s)
end-time of sample in UT (s)
CH2O (pptv)
3
data for exchange
reported data is not positive definite
negative values denote lower limit of detection or upper limit of detection
4
Formaldehyde measurements used the method of Lazrus, et al., 1988.
     data below detection limit, ch2o=50, reported as -888
     data greater than that which is recordable is reported as -777
   mid start  stop  ch2o
44130 43980 44280 99999
44730 44580 44880 99999
45330 45180 45480 99999
46530 46380 46680 99999
47130 46980 47280   160
47730 47580 47880   108
48330 48180 48480  -888
48930 48780 49080    68
49530 49380 49680   116
50130 49980 50280   165
50730 50580 50880   135
51330 51180 51480   143
51930 51780 52080    56
52530 52380 52680   133
53130 52980 53280   135
53730 53580 53880   213
54330 54180 54480   144
54930 54780 55080   130
55530 55380 55680   156
56130 55980 56280   139
56790 56640 56940   116
57390 57240 57540   130
57990 57840 58140    87
58590 58440 58740    71
59190 59040 59340   109
59790 59640 59940    79
60390 60240 60540    58
60990 60840 61140   152
61590 61440 61740   148
62190 62040 62340    54
62790 62640 62940   102
63390 63240 63540    89
63990 63840 64140   134
64590 64440 64740   103
65190 65040 65340    88
65790 65640 65940   129
66390 66240 66540   123
66990 66840 67140   165
67590 67440 67740 99999