Performance Indices - Reichler and Kim 2008 - CDO version
OLD VERSION: minor errors in the code
c585 2050 2050

Field 		PI 	Domain	Dataset	CMIP3	RatioCMIP3
t2m 	 28.6017 	land 	CRU	25.13	1.13
msl 	  1.7682 	global 	COADS	11.69	0.15
qnet 	 19.3842 	ocean 	OAFLUX	14.24	1.36
tp 	 44.5321 	global 	CMAP	38.87	1.14
ewss 	  8.1554 	ocean 	DASILVA	4.03	2.02
nsss 	  5.5659 	ocean 	DASILVA	3.10	1.79
SST 	 80.0034 	ocean 	GISS	17.21	4.64
SSS 	  0.2170 	ocean 	levitus	0.22	0.98
SICE 	1056.9774 	ocean 	GISS	0.34	3108.75
T 	 72.2209 	zonal 	ERA40	38.89	1.85
U 	  2.3853 	zonal 	ERA40	12.07	0.19
V 	  2.3125 	zonal 	ERA40	8.25	0.28
Q 	 50.4275 	zonal 	ERA40	29.41	1.71

Total Performance Index is : 240.4607
Partial PI (atm only) is   : 0.9214

Performance Indices - Reichler and Kim 2008 - CDO version
NEW VERSION: windstress, land-sea masks and 100hpa corrections
c585 2050 2050

Field 		PI 	Domain	Dataset	CMIP3	RatioCMIP3
t2m 	 20.1032 	land 	CRU	25.13	0.79
msl 	  1.7682 	global 	COADS	11.69	0.15
qnet 	 18.1887 	ocean 	OAFLUX	14.24	1.27
tp 	 44.5321 	global 	CMAP	38.87	1.14
ewss 	  8.6673 	ocean 	DASILVA	4.03	2.15
nsss 	  5.2290 	ocean 	DASILVA	3.10	1.68
SST 	 80.0034 	ocean 	GISS	17.21	4.64
SSS 	  0.2170 	ocean 	levitus	0.22	0.98
SICE 	1056.9774 	ocean 	GISS	0.34	3108.75
T 	 72.0960 	zonal 	ERA40	38.89	1.85
U 	  2.2953 	zonal 	ERA40	12.07	0.19
V 	  2.2067 	zonal 	ERA40	8.25	0.26
Q 	 46.7764 	zonal 	ERA40	29.41	1.59

Total Performance Index is : 240.4184
Partial PI (atm only) is   : 0.8528