"The following dataset is the atmospheric concentrations of DMS
measured at Macquarie Island by Hilton SWAN (Australian Government
Analytical Laboratories) during a three month period including the
ACE1 field program. The DMS data defines the start and stop time
for each sample in UTC, and is reported as ng/m3 and nmol/m3.
Certain meteorological parameters were also recorded, from the 1
minute average on-line AWS, at the start of each DMS sample and
these are also listed in the dataset. Analytically the DMS
measurements were obtained following oxidant and moisture removal
from the air stream. Methylethyl sulphide was introduced with each
sample as an internal standard, and a pulsed PFD was used for the
selective detection of DMS. The data was processed and quality
controlled during the ACE1 field program, and the instrumentation
was comparatively compared with similar instrumentation operating
at Cape Grim before and after the ACE1." 


The only restrictions I have on the data
is that I am acknowledged for its source.

I believe my data is accurate to +/- 12% CV.

The headers at the top of the file should be clear as; atmospheric
Dimethylsulphide concentration, wind speed and direction, dry bulb
and wet bulb temperature and sealevel pressure. This data was
obtained from the 1 minute average AWS at the start of each DMS
sample.  


Hilton Swan                  Phone (002) 291755
AGAL                              Fax      (002) 292836
Tasmania
Australia

Snail mail;  PO BOX 84 Kingston, Tasmania,  7050