DATA FILE #  1  --  sweds-fos.dat                           
1                  !TUCSON RING-WIDTH FORMAT                         
-9                 !MISSING VALUE FLAG FOR GAPS                      
0                  !NO DATA TRANSFORMATION                           
-2                 !1ST-REGIONAL CURVE METHOD (BRIFFA RCS)           
1                  !2ND-NEG EXPONENTIAL CURVE, NO = OPT 3            
1                  !NON-ROBUST DETRENDING METHODS USED               
1                  !TREE-RING INDICES OR RATIOS (Rt/Gt)              
1                  !NON-ROBUST AUTOREGRESSIVE MODELING               
0                  !MINIMUM AIC POOLED AR MODEL ORDER FIT            
0                  !POOLED AR ORDER FIT TO ALL SERIES                
1                  !NON-ROBUST (ARITHMETIC) MEAN CHRONOLOGY          
1                  !RBAR WEIGHTED STABILIZATION METHOD               
0                  !NO COMMON PERIOD FIRST YEAR                      
0                  !NO COMMON PERIOD LAST YEAR                       
SSSTTC             !SITE-TREE-CORE SEPARATION MASK                   
0                  !NO RUNNING RBAR WINDOW LENGTH                    
0                  !NO RUNNING RBAR WINDOW OVERLAP                   
1                  !SUMMARY STATISTICS OF ENSEMBLE PRINTED           
3                  !SERIES SAVED IN UEA CRU INDEX FORMAT