Performance Indices - Reichler and Kim 2008 - CDO version
OLD VERSION: minor errors in the code
c245 2095 2095

Field 		PI 	Domain	Dataset	CMIP3	RatioCMIP3
t2m 	 69.9914 	land 	CRU	25.13	2.78
msl 	  3.1467 	global 	COADS	11.69	0.26
qnet 	 20.1380 	ocean 	OAFLUX	14.24	1.41
tp 	 43.1916 	global 	CMAP	38.87	1.11
ewss 	  8.9049 	ocean 	DASILVA	4.03	2.20
nsss 	  6.6797 	ocean 	DASILVA	3.10	2.15
SST 	132.3375 	ocean 	GISS	17.21	7.68
SSS 	  0.2250 	ocean 	levitus	0.22	1.02
SICE 	584.1885 	ocean 	GISS	0.34	1718.20
T 	148.6233 	zonal 	ERA40	38.89	3.82
U 	  4.2241 	zonal 	ERA40	12.07	0.34
V 	  2.4373 	zonal 	ERA40	8.25	0.29
Q 	 98.4074 	zonal 	ERA40	29.41	3.34

Total Performance Index is : 134.2000
Partial PI (atm only) is   : 1.7057

Performance Indices - Reichler and Kim 2008 - CDO version
NEW VERSION: windstress, land-sea masks and 100hpa corrections
c245 2095 2095

Field 		PI 	Domain	Dataset	CMIP3	RatioCMIP3
t2m 	 50.0172 	land 	CRU	25.13	1.99
msl 	  3.1467 	global 	COADS	11.69	0.26
qnet 	 19.0241 	ocean 	OAFLUX	14.24	1.33
tp 	 43.1916 	global 	CMAP	38.87	1.11
ewss 	  9.5979 	ocean 	DASILVA	4.03	2.38
nsss 	  6.1219 	ocean 	DASILVA	3.10	1.97
SST 	132.3375 	ocean 	GISS	17.21	7.68
SSS 	  0.2250 	ocean 	levitus	0.22	1.02
SICE 	584.1885 	ocean 	GISS	0.34	1718.20
T 	148.3956 	zonal 	ERA40	38.89	3.81
U 	  3.9506 	zonal 	ERA40	12.07	0.32
V 	  2.3553 	zonal 	ERA40	8.25	0.28
Q 	 94.8299 	zonal 	ERA40	29.41	3.22

Total Performance Index is : 134.1207
Partial PI (atm only) is   : 1.5700