Index of /ftp/ndp023

 Name                    Last modified      Size  Description
 Parent Directory                             -   
 ndp023.fr1              27-May-1991 17:01  3.7K  
 ndp023.fr2              27-May-1991 17:01  3.7K  
 ndp023.lay              27-May-1991 17:01   28K  
 ndp023.tot              27-May-1991 17:01   16K  
 ndp023.txt              07-Nov-1997 13:50  6.8K  

The documentation file for NDP-023: Annual and Seasonal Global Variation in
Total Ozone and Layer-Mean Ozone, 1958-1987, is ndp023.txt.