@article{oai:nipr.repo.nii.ac.jp:00003601, author = {カネト, ススム and ヤマモト, アキラ and オギハラ, ヒロユキ and スガワラ, ヒデトシ and ヤマノウチ, タカシ and KANETO, Susumu and YAMAMOTO, Akira and OGIHARA, Hiroyuki and SUGAWARA, Hidetoshi and YAMANOUCHI, Takashi}, journal = {Proceedings of the NIPR Symposium on Polar Meteorology and Glaciology}, month = {Jan}, note = {P(論文), Procedures and results of ozone observations at Syowa Station, East Antarctica, during the period from February 1987 to January 1988 are reported. The annual change of total ozone observed by a Dobson spectrophotometer shows remarkable depression in early October. The depression rate was about 50% of the normal value. The vertical distribution of ozone by chemical ozone sonde revealed that the total ozone depression results mainly from ozone decrease in the lower stratosphere.}, pages = {1--14}, title = {OZONE OBSERVATIONS AT SYOWA STATION FROM FEBRUARY 1987 TO JANUARY 1988}, volume = {3}, year = {1990} }