Performance Indices - Reichler and Kim 2008 - CDO version
OLD VERSION: minor errors in the code
v370 2095 2095

Field 		PI 	Domain	Dataset	CMIP3	RatioCMIP3
t2m 	139.8829 	land 	CRU	25.13	5.56
msl 	  3.7907 	global 	COADS	11.69	0.32
qnet 	 20.3092 	ocean 	OAFLUX	14.24	1.42
tp 	 49.9180 	global 	CMAP	38.87	1.28
ewss 	  9.8571 	ocean 	DASILVA	4.03	2.44
nsss 	  7.0832 	ocean 	DASILVA	3.10	2.28
SST 	207.3108 	ocean 	GISS	17.21	12.04
SSS 	  0.2432 	ocean 	levitus	0.22	1.10
SICE 	309.3229 	ocean 	GISS	0.34	909.77
T 	285.5126 	zonal 	ERA40	38.89	7.34
U 	  6.2595 	zonal 	ERA40	12.07	0.51
V 	  2.6520 	zonal 	ERA40	8.25	0.32
Q 	217.8538 	zonal 	ERA40	29.41	7.40

Total Performance Index is : 73.2138
Partial PI (atm only) is   : 3.2471

Performance Indices - Reichler and Kim 2008 - CDO version
NEW VERSION: windstress, land-sea masks and 100hpa corrections
v370 2095 2095

Field 		PI 	Domain	Dataset	CMIP3	RatioCMIP3
t2m 	109.2622 	land 	CRU	25.13	4.34
msl 	  3.7907 	global 	COADS	11.69	0.32
qnet 	 19.2448 	ocean 	OAFLUX	14.24	1.35
tp 	 49.9180 	global 	CMAP	38.87	1.28
ewss 	 11.3826 	ocean 	DASILVA	4.03	2.82
nsss 	  6.4759 	ocean 	DASILVA	3.10	2.08
SST 	207.3108 	ocean 	GISS	17.21	12.04
SSS 	  0.2432 	ocean 	levitus	0.22	1.10
SICE 	309.3229 	ocean 	GISS	0.34	909.77
T 	284.9190 	zonal 	ERA40	38.89	7.32
U 	  5.2982 	zonal 	ERA40	12.07	0.43
V 	  2.5603 	zonal 	ERA40	8.25	0.31
Q 	216.5325 	zonal 	ERA40	29.41	7.36

Total Performance Index is : 73.1169
Partial PI (atm only) is   : 3.0514