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Colorado River at Kremmling back to Streamflow Reconstructions

Gage record source Denver Water
Calibration/validation 1916 - 2002
Full reconstruction 1440 - 2002
Predictor chronologies DIL, GOU, PUM, MTR, COD, PRD
Explained variance
70.0%
Download data
Time-series graphs
  Calibration/validation
Full Reconstruction
Sample Depth
Validation statistics

 

Graph of gaged and reconstructed streamflow

Gaged (blue) and reconstructed (green) records over the calibration/validation period (1916-2002).

 

Graph of reconstructed streamflow

Full reconstruction (1440-2002), with annual values (green) and a 5-year weighted mean.

 

Graph of sample depth

Total sample depth (typically, two series per tree) for the reconstruction.

 

Validation Statistics

(See Case Study for detailed explanation)

 
  Rcal Rval
calibration model 0.836  
PRESS validation   0.799
 
  R2cal RE(val) R2bias

calibration model

 0.700    
PRESS validation   0.639  
LNN validation 0.700   0.648
 
 

standard error of estimate

 RMSE
calibration model 172200  
PRESS validation   180991

 

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