Performance Indices - Reichler and Kim 2008 - CDO version
OLD VERSION: minor errors in the code
v585 2078 2078

Field 		PI 	Domain	Dataset	CMIP3	RatioCMIP3
t2m 	101.1007 	land 	CRU	25.13	4.02
msl 	  1.8852 	global 	COADS	11.69	0.16
qnet 	 20.1242 	ocean 	OAFLUX	14.24	1.41
tp 	 51.7837 	global 	CMAP	38.87	1.33
ewss 	  9.0252 	ocean 	DASILVA	4.03	2.23
nsss 	  6.7714 	ocean 	DASILVA	3.10	2.18
SST 	173.8509 	ocean 	GISS	17.21	10.10
SSS 	  0.2786 	ocean 	levitus	0.22	1.26
SICE 	519.9501 	ocean 	GISS	0.34	1529.26
T 	220.4196 	zonal 	ERA40	38.89	5.66
U 	  4.6105 	zonal 	ERA40	12.07	0.38
V 	  3.2611 	zonal 	ERA40	8.25	0.39
Q 	157.1282 	zonal 	ERA40	29.41	5.34

Total Performance Index is : 120.2861
Partial PI (atm only) is   : 2.4685

Performance Indices - Reichler and Kim 2008 - CDO version
NEW VERSION: windstress, land-sea masks and 100hpa corrections
v585 2078 2078

Field 		PI 	Domain	Dataset	CMIP3	RatioCMIP3
t2m 	 76.8755 	land 	CRU	25.13	3.05
msl 	  1.8852 	global 	COADS	11.69	0.16
qnet 	 19.0043 	ocean 	OAFLUX	14.24	1.33
tp 	 51.7837 	global 	CMAP	38.87	1.33
ewss 	 10.1502 	ocean 	DASILVA	4.03	2.51
nsss 	  5.8330 	ocean 	DASILVA	3.10	1.88
SST 	173.8509 	ocean 	GISS	17.21	10.10
SSS 	  0.2786 	ocean 	levitus	0.22	1.26
SICE 	519.9501 	ocean 	GISS	0.34	1529.26
T 	219.8370 	zonal 	ERA40	38.89	5.65
U 	  4.0796 	zonal 	ERA40	12.07	0.33
V 	  3.1714 	zonal 	ERA40	8.25	0.38
Q 	154.9907 	zonal 	ERA40	29.41	5.27

Total Performance Index is : 120.1930
Partial PI (atm only) is   : 2.3100