46 2110
STRAWA, Tony, PUESCHEL, Rudi, and DRDLA, Katja
NASA Ames Research Center
Ames Wire Impactor (APS)
POLARIS
1 1
1997 04 24  1997 7 6
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 9999 9999 9999 9999 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 POLARIS group of the times
at which impactor samples were taken; no samples from this flight
have been analyzed yet.  Future file submissions will include the
size distributions of analyzed impactors.
If you are interested in a particular size distribution, please
contact Tony Strawa (+415-604-3437, strawa@ra.arc.nasa.gov).
END OF HEADER
 63559 99  63849 9999 9999 99999 9999 9999 99999 9999 9999 9999 9999 9999 9999 1.044
 67380 99  67680 9999 9999 99999 9999 9999 99999 9999 9999 9999 9999 9999 9999 1.024
 72044 99  72344 9999 9999 99999 9999 9999 99999 9999 9999 9999 9999 9999 9999 1.006
 73929 99  74229 9999 9999 99999 9999 9999 99999 9999 9999 9999 9999 9999 9999 0.996
 76936 99  77236 9999 9999 99999 9999 9999 99999 9999 9999 9999 9999 9999 9999 0.992