46 2110
FERRY, Guy, PUESCHEL, Rudi, and STRAWA, Tony
NASA Ames Research Center
Ames Wire Impactor (APS)
SONEX
1 1
1997 10 09  1998 7 29
0.  0.                                     {Irregular data intervals}
Bin number
Time at which module opened (UT sec)
6                                          {Number of primary variables}
1  1  .01  1  1  .01                       {Scale factors}
999 999 999999 999 999 999999              {Missing values}
Lower limit of sulfate bin (um diameter)   -- not included in prelim. file
Upper limit of sulfate bin (um diameter)   -- not included in prelim. file
Differential sulfate concentration in bin (# cm-3 um-1) -- not included in prelim. file
Lower limit of soot bin (um diameter)      -- not included in prelim. file
Upper limit of soot bin (um diameter)      -- not included in prelim. file
Differential soot concentration in bin (# cm-3 um-1) -- not included in prelim. file
15                                         {Number of auxiliary variables}
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1              {Scale factors for auxiliary variables}
99 999999 9999 9999 99999 9999 9999 99999 9999 9999 99999 9999 9999 99999 99 {Missing values}
Number of size bins reported in subsequent data records
Time at which module closed (UT sec)
Total sulfate concentration (# cm-3)       -- not included in prelim. file
Total sulfate surface area (um2 cm-3)      -- not included in prelim. file
Total sulfate volume (um3 cm-3)            -- not included in prelim. file
Total soot concentration (# cm-3)          -- not included in prelim. file
Total soot surface area (um2 cm-3)         -- not included in prelim. file
Total soot volume (um3 cm-3)               -- not included in prelim. file
Uncertainty on total sulf. conc. (# cm-3)  -- not included in prelim. file
Uncertainty on total sulf. SA (um2 cm-3)   -- not included in prelim. file
Uncertainty on total sulf. vol. (um3 cm-3) -- not included in prelim. file
Uncertainty on total soot conc. (# cm-3)   -- not included in prelim. file
Uncertainty on total soot SA (um2 cm-3)    -- not included in prelim. file
Uncertainty on total soot vol. (um3 cm-3)  -- not included in prelim. file
Conversion factor for sulfate aerosols
0                                          {Number of special comment lines}
7                                          {Number of normal comment lines}
This is a preliminary file to inform the community of the times
at which impactor samples were taken.  Because the analysis is
time-consuming and labor-intensive, we have not yet calculated size
distributions for this flight.
If you are interested in a particular size distribution, please
contact Guy Ferry (+650-604-5497, guy@aerosol.arc.nasa.gov).
END OF HEADER
 49080 99  49260 9999     9999     99999    9999     9999     99999   
                 9999     9999     99999    9999     9999     99999    99.000
 50400 99  50580 9999     9999     99999    9999     9999     99999   
                 9999     9999     99999    9999     9999     99999    99.000
 51780  0  51960 9999     9999     99999    9999     9999     99999   
                 9999     9999     99999    9999     9999     99999    99.000
 53220  0  53400 9999     9999     99999    9999     9999     99999   
                 9999     9999     99999    9999     9999     99999    99.000
 54540  0  54720 9999     9999     99999    9999     9999     99999   
                 9999     9999     99999    9999     9999     99999    99.000
 56280  0  56460 9999     9999     99999    9999     9999     99999   
                 9999     9999     99999    9999     9999     99999    99.000
 57540  0  57720 9999     9999     99999    9999     9999     99999   
                 9999     9999     99999    9999     9999     99999    99.000
 59460  0  59640 9999     9999     99999    9999     9999     99999   
                 9999     9999     99999    9999     9999     99999    99.000
 61260  0  61440 9999     9999     99999    9999     9999     99999   
                 9999     9999     99999    9999     9999     99999    99.000
 63240  0  63420 9999     9999     99999    9999     9999     99999   
                 9999     9999     99999    9999     9999     99999    99.000