Performance Indices - Reichler and Kim 2008 - CDO version
OLD VERSION: minor errors in the code
c370 2087 2087

Field 		PI 	Domain	Dataset	CMIP3	RatioCMIP3
t2m 	120.3323 	land 	CRU	25.13	4.78
msl 	  3.7430 	global 	COADS	11.69	0.32
qnet 	 20.5496 	ocean 	OAFLUX	14.24	1.44
tp 	 51.0169 	global 	CMAP	38.87	1.31
ewss 	  9.9136 	ocean 	DASILVA	4.03	2.45
nsss 	  6.7898 	ocean 	DASILVA	3.10	2.19
SST 	188.8892 	ocean 	GISS	17.21	10.97
SSS 	  0.2227 	ocean 	levitus	0.22	1.01
SICE 	475.8283 	ocean 	GISS	0.34	1399.49
T 	247.2753 	zonal 	ERA40	38.89	6.35
U 	  7.2212 	zonal 	ERA40	12.07	0.59
V 	  3.7669 	zonal 	ERA40	8.25	0.45
Q 	186.5846 	zonal 	ERA40	29.41	6.34

Total Performance Index is : 110.5915
Partial PI (atm only) is   : 2.8771

Performance Indices - Reichler and Kim 2008 - CDO version
NEW VERSION: windstress, land-sea masks and 100hpa corrections
c370 2087 2087

Field 		PI 	Domain	Dataset	CMIP3	RatioCMIP3
t2m 	 84.0745 	land 	CRU	25.13	3.34
msl 	  3.7430 	global 	COADS	11.69	0.32
qnet 	 19.4608 	ocean 	OAFLUX	14.24	1.36
tp 	 51.0169 	global 	CMAP	38.87	1.31
ewss 	 11.5918 	ocean 	DASILVA	4.03	2.87
nsss 	  6.2181 	ocean 	DASILVA	3.10	2.00
SST 	188.8892 	ocean 	GISS	17.21	10.97
SSS 	  0.2227 	ocean 	levitus	0.22	1.01
SICE 	475.8283 	ocean 	GISS	0.34	1399.49
T 	246.6381 	zonal 	ERA40	38.89	6.34
U 	  6.4518 	zonal 	ERA40	12.07	0.53
V 	  3.6835 	zonal 	ERA40	8.25	0.44
Q 	184.9298 	zonal 	ERA40	29.41	6.28

Total Performance Index is : 110.4815
Partial PI (atm only) is   : 2.6514