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Data Availability

Ozone Data

Station Total Ozone Surface Ozone Ozone Sonde
Delhi 1957 -2007 1980 -2007 1969 - 2007
Pune 1974-2007 1980 -2007 1966 - 2007
Srinagar 1957-1989 1980 -1988  
Varanasi 1963 - 2007 1980 -1996  
Kodaikanal 1957 -2005 1980 -2007  
Thiruvanathapuram   1992-2002 1969 -2007
Nagpur   2005-2007  
Antarctica 1989 - 2004 1991 - 2004 1987 - 2004
Note :  *  Includes Some Data-gaps Also