Brief description
The Cape Grim Baseline Air Pollution Station facility, located at the North/West tip of Tasmania (40° 41'S, 144° 41'E), is funded and managed by the Australian Bureau of Meteorology, with the scientific program being jointly supervised with CSIRO Marine and Atmospheric Research. This archive contains 1000 litre air samples contained in stainless steel flasks collected at approximately 3 monthly intervals since 1978. The archive is housed at the Aspendale laboratory of CSIRO Marine and Atmospheric Research. The Cape Grim air archive is invaluable in determining the past atmospheric composition of a wide range of gases. For some of these gases, accurate and precise analytical methods have only recently evolved (for example HFCs and PFCs). The measurements are state-of-the-art in precision and accuracy. They are used to identify trace gas trends in the Southern Hemisphere, which in turn can be used to drive climate change models and identify processes that influence changes to the atmosphere.Lineage
Progress Code: onGoing
Maintenance and Update Frequency: continual
Statement: Samples originate from air at Cape Grim Baseline Station.
Notes
CreditAustralian Bureau Of Meteorology (BoM)/Cape Grim Baseline Air Pollution Station(CGBAPS), CSIRO-Marine and Atmospheric Research (CMAR).
Credit
Arthur Downey (BoM)
Arthur Downey (BoM)
Credit
John Gorman (BoM)
John Gorman (BoM)
Credit
Paul Krummel (CSIRO).
Paul Krummel (CSIRO).
Data time period: 1978-01-01
text: westlimit=144.689; southlimit=-40.683; eastlimit=144.689; northlimit=-40.683
Subjects
Cape Grim Baseline Air Pollution Station (CGBAPS) |
Coastal Waters (Australia) | Tasmania Coast West, TAS |
Earth Science | Atmosphere | Atmospheric Chemistry | Carbon And Hydrocarbon Compounds | Carbon Dioxide |
Earth Science | Atmosphere | Atmospheric Chemistry | Trace Gases/Trace Species |
Observational: BOM (Bureau of Meteorology) |
States, Territories (Australia) | Tasmania |
climatologyMeteorologyAtmosphere |
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Other Information
Link to Cape Grim Homepage (Documentation Link)
Identifiers
- Local : Anzlic Identifier: ANZCW0306008790
- Local : Marlin Record Number: 8790
- global : 3268fdb6-8b7a-48d9-96c0-1e551d695dee