Performance Indices - Reichler and Kim 2008 - CDO version
OLD VERSION: minor errors in the code
v585 2096 2096

Field 		PI 	Domain	Dataset	CMIP3	RatioCMIP3
t2m 	192.2326 	land 	CRU	25.13	7.64
msl 	  3.1984 	global 	COADS	11.69	0.27
qnet 	 19.8982 	ocean 	OAFLUX	14.24	1.39
tp 	 75.1062 	global 	CMAP	38.87	1.93
ewss 	 10.1637 	ocean 	DASILVA	4.03	2.52
nsss 	  8.2287 	ocean 	DASILVA	3.10	2.65
SST 	282.1615 	ocean 	GISS	17.21	16.39
SSS 	  0.3034 	ocean 	levitus	0.22	1.37
SICE 	103.2891 	ocean 	GISS	0.34	303.79
T 	382.8678 	zonal 	ERA40	38.89	9.84
U 	  6.5218 	zonal 	ERA40	12.07	0.54
V 	  3.1060 	zonal 	ERA40	8.25	0.37
Q 	336.8735 	zonal 	ERA40	29.41	11.45

Total Performance Index is : 27.7038
Partial PI (atm only) is   : 4.5771

Performance Indices - Reichler and Kim 2008 - CDO version
NEW VERSION: windstress, land-sea masks and 100hpa corrections
v585 2096 2096

Field 		PI 	Domain	Dataset	CMIP3	RatioCMIP3
t2m 	147.8059 	land 	CRU	25.13	5.88
msl 	  3.1984 	global 	COADS	11.69	0.27
qnet 	 18.7682 	ocean 	OAFLUX	14.24	1.31
tp 	 75.1062 	global 	CMAP	38.87	1.93
ewss 	 10.8727 	ocean 	DASILVA	4.03	2.69
nsss 	  7.2379 	ocean 	DASILVA	3.10	2.33
SST 	282.1615 	ocean 	GISS	17.21	16.39
SSS 	  0.3034 	ocean 	levitus	0.22	1.37
SICE 	103.2891 	ocean 	GISS	0.34	303.79
T 	381.6619 	zonal 	ERA40	38.89	9.81
U 	  5.8389 	zonal 	ERA40	12.07	0.48
V 	  3.0034 	zonal 	ERA40	8.25	0.36
Q 	335.4779 	zonal 	ERA40	29.41	11.40

Total Performance Index is : 27.5392
Partial PI (atm only) is   : 4.3042