1982

21

48 2007 2 2008 1

FTIR

PSC 7

9

9 <220 DU

220 DU

2000

[WMO Ozone Assessment 2006 ]

64

40

2007-

2008

7 9

2007 6 10 4 32

10 4 (10 3

15 20 km

PSC 2 FTIR

FTIR 0.0035 cm-1

PSC FTIR

0.2 cm-1

2007 8 28

2007 3 25

FTIR

69.0S,

39.6E 1957

58

IGY)

5000 km

300

km

15 17 km PSC

21 km PSC

14 km

PSC

FTIR

FTIR

O3, CO2, H2O, ClONO2

2007 2 2008 1 7

PSC 7 PSC

PSC

]