Macquarie Island DMS Measurements

This dataset consists of atmospheric concentrations of Dimethylsulfide (DMS) samples taken at Macquarie Island by Hilton Swan (AGAL) during ACE-1. This DMS data defines the start/stop times (UTC) for each sample and is reported as ng/m3 and nmol/m3. Certain meteorological parameters were also recorded, from the 1-minute average Automatic Weather System (AWS), at the start of each DMS sample and these are also included 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 were processed and quality controlled during the ACE-1 field program, and the instrumentation was comparatively compared with similar instrumentation operating at Cape Grim before and after ACE-1.

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Temporal Range

  • Begin:  1995-09-25T00:00:00Z
    End:  1996-01-03T23:59:59Z

Keywords

Resource Type dataset
Temporal Range Begin 1995-09-25T00:00:00Z
Temporal Range End 1996-01-03T23:59:59Z
Temporal Resolution N/A
Bounding Box North Lat -53.50000
Bounding Box South Lat -53.50000
Bounding Box West Long 159.00000
Bounding Box East Long 159.00000
Spatial Representation grid
Spatial Resolution N/A
Related Links

Documentation #1 : swan_dms_readme
Additional Information N/A
Resource Format ASCII: ASCII Text (text/plain)
Standardized Resource Format ASCII
Asset Size 1 MB
Legal Constraints

none
Access Constraints none
Software Implementation Language N/A

Resource Support Name EOL Data Support
Resource Support Email datahelp@eol.ucar.edu
Resource Support Organization UCAR/NCAR - Earth Observing Laboratory
Distributor UCAR/NCAR - Earth Observing Laboratory
Metadata Contact Name EOL Data Support
Metadata Contact Email datahelp@eol.ucar.edu
Metadata Contact Organization UCAR/NCAR - Earth Observing Laboratory

Author Hilton B. Swan
Publisher UCAR/NCAR - Earth Observing Laboratory
Publication Date 2006-06-12T14:51:14
Digital Object Identifier (DOI) https://doi.org/10.26023/RKD9-2DYY-400V
Alternate Identifier 11.20
Resource Version 1.0
Topic Category climatologyMeteorologyAtmosphere
Progress completed
Metadata Date 2024-02-07T22:45:27Z
Metadata Record Identifier edu.ucar.eol::11.20
Metadata Language eng; USA
Suggested Citation Hilton B. Swan. (2006). Macquarie Island DMS Measurements. 1.0. UCAR/NCAR - Earth Observing Laboratory. https://doi.org/10.26023/RKD9-2DYY-400V. Accessed 07 September 2024.

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