Performance Indices - Reichler and Kim 2008 - CDO version
OLD VERSION: minor errors in the code
vhis 1851 1851

Field 		PI 	Domain	Dataset	CMIP3	RatioCMIP3
t2m 	 34.5752 	land 	CRU	25.13	1.37
msl 	  2.9900 	global 	COADS	11.69	0.25
qnet 	 19.6436 	ocean 	OAFLUX	14.24	1.37
tp 	 38.2852 	global 	CMAP	38.87	0.98
ewss 	  8.6021 	ocean 	DASILVA	4.03	2.13
nsss 	  6.7022 	ocean 	DASILVA	3.10	2.16
SST 	 30.6219 	ocean 	GISS	17.21	1.77
SSS 	  0.1604 	ocean 	levitus	0.22	0.72
SICE 	2649.2229 	ocean 	GISS	0.34	7791.83
T 	 31.6802 	zonal 	ERA40	38.89	0.81
U 	  3.6876 	zonal 	ERA40	12.07	0.30
V 	  2.4449 	zonal 	ERA40	8.25	0.29
Q 	 37.1407 	zonal 	ERA40	29.41	1.26

Total Performance Index is : 600.4030
Partial PI (atm only) is   : 0.7514

Performance Indices - Reichler and Kim 2008 - CDO version
NEW VERSION: windstress, land-sea masks and 100hpa corrections
vhis 1851 1851

Field 		PI 	Domain	Dataset	CMIP3	RatioCMIP3
t2m 	 32.8616 	land 	CRU	25.13	1.30
msl 	  2.9900 	global 	COADS	11.69	0.25
qnet 	 18.4107 	ocean 	OAFLUX	14.24	1.29
tp 	 38.2852 	global 	CMAP	38.87	0.98
ewss 	  9.0477 	ocean 	DASILVA	4.03	2.24
nsss 	  5.8906 	ocean 	DASILVA	3.10	1.90
SST 	 30.6219 	ocean 	GISS	17.21	1.77
SSS 	  0.1604 	ocean 	levitus	0.22	0.72
SICE 	2649.2229 	ocean 	GISS	0.34	7791.83
T 	 29.1313 	zonal 	ERA40	38.89	0.74
U 	  3.3871 	zonal 	ERA40	12.07	0.28
V 	  2.3272 	zonal 	ERA40	8.25	0.28
Q 	 29.5006 	zonal 	ERA40	29.41	1.00

Total Performance Index is : 600.3523
Partial PI (atm only) is   : 0.6900