revious: Conclusions  Next: References Up: Ext. Abst.

Acknowledgements

The authors are grateful to Dr.W.Randel for his helpful suggestions. Also we would like to thank specially to Dr.L.Flynn from NOAA/NESDIS for providing the SBUV/2 data. This work was partially supported by UBA Grant JX80 and by PICT 07-03781.

Previous: Conclusions  Next: References Up: Ext. Abst.