The Raw files are described in the file README.UMK in the root of the cd.
In the root of the folder rawdata there are the corrected raw data as 
they were used throughout REVUE. In the directory original there are
the original raw data as they were taken from WODC in 1997.
Finally in the directory correctn there are the total ozone corrections.
The files stat_??.dat in this directory contain five columns.
The first is the WMO station number.
The 2nd and 3rd is the year and month. 
the 4th is the number of measurements in every month.
The last column is the percent correction needed in the total ozone value.
For visual inspection there is a word documnet called stations.doc with 
all the required graphs.