2 degree resolution
ETKF                                                                                                                   GFS

 



5degree resolution
ETKF                                                                                                                      GFS

10degree resolution
ETKF                                                                                                                 GFS



15 degree resolution
ETKF                                                                                                                  GFS



20 degree resolution
ETKF                                                                                                                   GFS




30 degree resolution
ETKF                                                                                                                     GFS