
 |== Welcome to the Extract_Rec_Region program ==|
 It allows you to extract a rectangular sub-domain
 of recon data produced by PPR as long as it does
 not cross the dateline (to be fixed!). Extracted
 data are then averaged and smoothed for analysis
 and the standard deviations and standard errors
 of the mean for each year are calculated. Running
 this program requires the XY coordinate file used
 by PPR and the recon data file produced by PPR.

 Enter file name for XY coordinates         ==> ENSO_HadISST.xy

 XY coordinates file opened: ENSO_HadISST.xy                                                                 

 Read the coordinates in lat/lon order (1)
 Read the coordinates in lon/lat order (2)  ==> 1

 Grid points read in is:  2397

 Longitude cross the dateline? y/n          ==> y

 Okay, read in the recon data now.

 Input SST recon data file name             ==> ENSO71_16Ensemble_1930-40_Splice.txt

 Recon data file opened: ENSO71_16Ensemble_1930-40_Splice.txt                                            

 Recon data read in:      0  2020  2021

 Enter the deep convection threshold        ==> 28.

 Deep convection threshold used:   28.

 Enter the ELI spline smoothing?            ==> 20
 
 End Cook_ELI
Press RETURN to quit the program.
