Performance Indices - Reichler and Kim 2008 - CDO version
OLD VERSION: minor errors in the code
c245 2077 2077

Field 		PI 	Domain	Dataset	CMIP3	RatioCMIP3
t2m 	 50.0571 	land 	CRU	25.13	1.99
msl 	  3.6028 	global 	COADS	11.69	0.30
qnet 	 20.3992 	ocean 	OAFLUX	14.24	1.43
tp 	 39.6900 	global 	CMAP	38.87	1.02
ewss 	 10.0077 	ocean 	DASILVA	4.03	2.48
nsss 	  7.4737 	ocean 	DASILVA	3.10	2.41
SST 	103.2132 	ocean 	GISS	17.21	5.99
SSS 	  0.2067 	ocean 	levitus	0.22	0.93
SICE 	939.2839 	ocean 	GISS	0.34	2762.59
T 	110.0692 	zonal 	ERA40	38.89	2.83
U 	  5.7723 	zonal 	ERA40	12.07	0.47
V 	  2.7717 	zonal 	ERA40	8.25	0.33
Q 	 72.2305 	zonal 	ERA40	29.41	2.45

Total Performance Index is : 214.2476
Partial PI (atm only) is   : 1.3414

Performance Indices - Reichler and Kim 2008 - CDO version
NEW VERSION: windstress, land-sea masks and 100hpa corrections
c245 2077 2077

Field 		PI 	Domain	Dataset	CMIP3	RatioCMIP3
t2m 	 35.4002 	land 	CRU	25.13	1.40
msl 	  3.6028 	global 	COADS	11.69	0.30
qnet 	 19.2956 	ocean 	OAFLUX	14.24	1.35
tp 	 39.6900 	global 	CMAP	38.87	1.02
ewss 	 10.3886 	ocean 	DASILVA	4.03	2.57
nsss 	  6.9035 	ocean 	DASILVA	3.10	2.22
SST 	103.2132 	ocean 	GISS	17.21	5.99
SSS 	  0.2067 	ocean 	levitus	0.22	0.93
SICE 	939.2839 	ocean 	GISS	0.34	2762.59
T 	109.9033 	zonal 	ERA40	38.89	2.82
U 	  5.4655 	zonal 	ERA40	12.07	0.45
V 	  2.6689 	zonal 	ERA40	8.25	0.32
Q 	 68.2411 	zonal 	ERA40	29.41	2.32

Total Performance Index is : 214.1753
Partial PI (atm only) is   : 1.2328