Table 3 Statistical summary of metrics between different strategies.

From: Spatial-domain combination of GRACE monthly time-variable gravity models based on multiple weighting strategies and comparison of models’ performance in the Caspian Sea

 

R

NSE

NRMSE

CSR SH (300 km + FM)

0.935

0.863

0.089

CSR SH (300 km + FM + Steric)

0.958

0.910

0.072

CSR SH (300 km + FM + Steric-SWS)

0.984

0.969

0.042