The relationship between interannual variations of the number of tropical cyclones observed in the Australian region during a cyclone season and the Southern Oscillation (SO) has been explored. Strong, significant, stable correlations were found between the SO and cyclone numbers. Years with relativ
Sea-surface temperature and southern oscillation signal in the upper stratosphere-lower mesosphere
✍ Scribed by Dr. C. A. Varotsos; D. G. Deligiorgi
- Publisher
- John Wiley and Sons
- Year
- 2007
- Tongue
- English
- Weight
- 334 KB
- Volume
- 11
- Category
- Article
- ISSN
- 0899-8418
No coin nor oath required. For personal study only.
✦ Synopsis
Using rocketsonde-derived data for 17 years (1969-1985) the relationship between the Southern Oscillation (SO), sea surface temperature (SST) and temperature at the northern upper stratosphere-middle mesosphere is investigated.
In the upper stratosphere-middle mesosphere region a strong correlation is found between the SO signal and temperature. In the same atmospheric region and in the northern subtropics a correlation is also found between SST and temperature. The latter correlation depends on latitude and season. Lag correlation coefficients as high as 08-09 were found for all seasons.
In most cases the correlation between SO and temperature is opposite in sign to that existing between SST and temperature.
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