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Stratospheric CH3CN from the UARS microwave limb sounder
| Content Provider | Semantic Scholar |
|---|---|
| Author | Livesey, Nathaniel J. Waters, Joe William Khosravi, Rashid Brasseur, Guy P. Tyndall, Geoffrey S. Read, William G. |
| Copyright Year | 2001 |
| Abstract | CH3CN in the stratosphere has been measured by the Microwave Limb Sounder (MLS) on the Upper Atmosphere Research Satellite (UARS), providing the first global CH3CN dataset. The MLS observations are in broad agreement with past high and midlatitude observations of CH3CN, although concentrations are a little larger than previously observed. In the tropics, where CH3CN has not up to now been measured, a persistent ‘peak’ in the profiles is seen around 22 hPa, which may be evidence of a tropical stratospheric CH3CN source. Comparisons are made with the NCAR SOCRATES model, including runs having an artificial tropical stratospheric CH3CN source. |
| Starting Page | 779 |
| Ending Page | 782 |
| Page Count | 4 |
| File Format | PDF HTM / HTML |
| DOI | 10.1029/2000GL012144 |
| Volume Number | 28 |
| Alternate Webpage(s) | https://pure.mpg.de/rest/items/item_2227039_3/component/file_3027508/content |
| Alternate Webpage(s) | https://doi.org/10.1029/2000GL012144 |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |
