Performance Indices - Reichler and Kim 2008 - CDO version
OLD VERSION: minor errors in the code
c245 2085 2085

Field 		PI 	Domain	Dataset	CMIP3	RatioCMIP3
t2m 	 54.6813 	land 	CRU	25.13	2.17
msl 	  1.8732 	global 	COADS	11.69	0.16
qnet 	 20.7686 	ocean 	OAFLUX	14.24	1.45
tp 	 45.5942 	global 	CMAP	38.87	1.17
ewss 	  9.1378 	ocean 	DASILVA	4.03	2.26
nsss 	  5.1427 	ocean 	DASILVA	3.10	1.65
SST 	118.7238 	ocean 	GISS	17.21	6.89
SSS 	  0.2004 	ocean 	levitus	0.22	0.91
SICE 	868.3969 	ocean 	GISS	0.34	2554.10
T 	129.4730 	zonal 	ERA40	38.89	3.32
U 	  4.3773 	zonal 	ERA40	12.07	0.36
V 	  3.4082 	zonal 	ERA40	8.25	0.41
Q 	 89.3195 	zonal 	ERA40	29.41	3.03

Total Performance Index is : 198.2984
Partial PI (atm only) is   : 1.5171

Performance Indices - Reichler and Kim 2008 - CDO version
NEW VERSION: windstress, land-sea masks and 100hpa corrections
c245 2085 2085

Field 		PI 	Domain	Dataset	CMIP3	RatioCMIP3
t2m 	 37.1449 	land 	CRU	25.13	1.47
msl 	  1.8732 	global 	COADS	11.69	0.16
qnet 	 19.6738 	ocean 	OAFLUX	14.24	1.38
tp 	 45.5942 	global 	CMAP	38.87	1.17
ewss 	 10.2385 	ocean 	DASILVA	4.03	2.54
nsss 	  4.6460 	ocean 	DASILVA	3.10	1.49
SST 	118.7238 	ocean 	GISS	17.21	6.89
SSS 	  0.2004 	ocean 	levitus	0.22	0.91
SICE 	868.3969 	ocean 	GISS	0.34	2554.10
T 	129.3260 	zonal 	ERA40	38.89	3.32
U 	  4.1239 	zonal 	ERA40	12.07	0.34
V 	  3.3006 	zonal 	ERA40	8.25	0.40
Q 	 85.5852 	zonal 	ERA40	29.41	2.91

Total Performance Index is : 198.2369
Partial PI (atm only) is   : 1.3957