Performance Indices - Reichler and Kim 2008 - CDO version
OLD VERSION: minor errors in the code
c119 2076 2076

Field 		PI 	Domain	Dataset	CMIP3	RatioCMIP3
t2m 	 20.6542 	land 	CRU	25.13	0.82
msl 	  1.6208 	global 	COADS	11.69	0.13
qnet 	 20.6189 	ocean 	OAFLUX	14.24	1.44
tp 	 43.0445 	global 	CMAP	38.87	1.10
ewss 	  7.9208 	ocean 	DASILVA	4.03	1.96
nsss 	  5.5518 	ocean 	DASILVA	3.10	1.79
SST 	 63.0542 	ocean 	GISS	17.21	3.66
SSS 	  0.1869 	ocean 	levitus	0.22	0.84
SICE 	1110.4339 	ocean 	GISS	0.34	3265.98
T 	 45.9347 	zonal 	ERA40	38.89	1.18
U 	  2.4565 	zonal 	ERA40	12.07	0.20
V 	  2.1119 	zonal 	ERA40	8.25	0.25
Q 	 34.2007 	zonal 	ERA40	29.41	1.16

Total Performance Index is : 252.3469
Partial PI (atm only) is   : 0.6914

Performance Indices - Reichler and Kim 2008 - CDO version
NEW VERSION: windstress, land-sea masks and 100hpa corrections
c119 2076 2076

Field 		PI 	Domain	Dataset	CMIP3	RatioCMIP3
t2m 	 13.5597 	land 	CRU	25.13	0.53
msl 	  1.6208 	global 	COADS	11.69	0.13
qnet 	 19.4750 	ocean 	OAFLUX	14.24	1.36
tp 	 43.0445 	global 	CMAP	38.87	1.10
ewss 	  8.2682 	ocean 	DASILVA	4.03	2.05
nsss 	  4.8454 	ocean 	DASILVA	3.10	1.56
SST 	 63.0542 	ocean 	GISS	17.21	3.66
SSS 	  0.1869 	ocean 	levitus	0.22	0.84
SICE 	1110.4339 	ocean 	GISS	0.34	3265.98
T 	 45.5095 	zonal 	ERA40	38.89	1.17
U 	  2.3153 	zonal 	ERA40	12.07	0.19
V 	  2.0197 	zonal 	ERA40	8.25	0.24
Q 	 28.5075 	zonal 	ERA40	29.41	0.96

Total Performance Index is : 252.2900
Partial PI (atm only) is   : 0.6171