| タイトル | Tropospheric Total Ozone in the Region of the Equatorial south Atlantic Ocean |
| 著者（英） | daSilva, Francisco Raimundo; Schmidlin, Francis J.; Northam, E. Thomas; Kirchhoff, Volker W. J. H. |
| 著者所属（英） | NASA Wallops Flight Facility |
| 発行日 | 2000-01-01 |
| 言語 | eng |
| 内容記述 | As a consequence of the SHADOZ effort it is possible to examine Tropospheric Total Ozone TTO, over Ascension Island (8S,14W) and compare results with similar ozone soundings for the period July 1990 through October 1992. Because of the nearly 20-year long cooperation between NASA and INPE it is possible to also compare the Ascension Island results with the long-term ozone data set available from Natal, Brazil (6S,35W). The Natal site meets requirements of the SHADOZ program. The tropopause is determined objectively using the World Meteorological Organization (WMO) criteria and the radiosonde's temperature and altitude parameters. Once tropopause heights are determined TTO can be calculated. Time-series profiles illustrate changes in TTO over the period of record. |
| NASA分類 | Environment Pollution |
| 権利 | No Copyright |
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