Title: Cape Grim Ozone, NOx, VOC Measurements

Contact:

   Ian Galbally
   Division of Atmospheric Research,
   CSIRO
   Private Bag No. 1
   Mordialloc, Victoria  3195
   Australia
   61-3-586-7666
   61-3-586-7600
   E-Mail Address: ieg@dar.csiro.au


Data Set Description:

A description of the equipment and procedures used to collect these
data is given in Galbally et al., `Ozone, nitrogen oxides (NOx) and
volatile organic compounds in near surface air at Cape Grim', in
`Baseline Atmospheric Program (Australia) 1994-95', edited by
R.J. Francey, A.L. Dick and N. Derek, p 81-88, Bureau of Meteorology
and CSIRO Division of Atmospheric Research, Melbourne, Australia,
1996.

While the data have been edited to remove bad data caused by known
instrument malfunctions, a detailed item-by-item examination of the
data has not been performed.

Format: space-delimited ASCII files.

All dates are UTC in format YYYY/MM/DD
All times are UTC in format HH:MM:SS

NOx fields:
DATE TIME NO(ppt) NO2(ppt) NOX(ppt)

O3 fields:
DATE TIME Ozone(ppbv)

VOC Baseline fields:
Date time
ethene acetylene ethane propene propane propyne
isobutane n-butane trans-2-butene butyne cis-2-butene
1995/11/24 00:42:00 99 23 295 24 25 0 4 8 0 0 0

VOC Non Baseline:
Date time
ethene acetylene ethane propene propane propyne
isobutane n-butane trans-2-butene butyne cis-2-butene


File Name Conventions:
  nox.dat - NOx data
  o3.dat - ozone data
  voc_base.dat - VOC baseline data
  voc_nonb.dat - VOC non baseline data


References:
  Galbally et al., `Ozone, nitrogen oxides (NOx) and volatile organic compounds
    in near surface air at Cape Grim', in `Baseline Atmospheric Program
    (Australia) 1994-95', edited by R.J. Francey, A.L. Dick and N. Derek,
    p 81-88, Bureau of Meteorology and CSIRO Division of Atmospheric
    Research, Melbourne, Australia, 1996.