Performance Indices - Reichler and Kim 2008 - CDO version
OLD VERSION: minor errors in the code
v370 2066 2066

Field 		PI 	Domain	Dataset	CMIP3	RatioCMIP3
t2m 	 56.0114 	land 	CRU	25.13	2.22
msl 	  3.2095 	global 	COADS	11.69	0.27
qnet 	 20.5760 	ocean 	OAFLUX	14.24	1.44
tp 	 48.0590 	global 	CMAP	38.87	1.23
ewss 	  9.8755 	ocean 	DASILVA	4.03	2.45
nsss 	  6.0003 	ocean 	DASILVA	3.10	1.93
SST 	114.0985 	ocean 	GISS	17.21	6.62
SSS 	  0.2063 	ocean 	levitus	0.22	0.93
SICE 	819.5675 	ocean 	GISS	0.34	2410.49
T 	133.5885 	zonal 	ERA40	38.89	3.43
U 	  3.2394 	zonal 	ERA40	12.07	0.26
V 	  2.4492 	zonal 	ERA40	8.25	0.29
Q 	 88.5597 	zonal 	ERA40	29.41	3.01

Total Performance Index is : 187.2746
Partial PI (atm only) is   : 1.5300

Performance Indices - Reichler and Kim 2008 - CDO version
NEW VERSION: windstress, land-sea masks and 100hpa corrections
v370 2066 2066

Field 		PI 	Domain	Dataset	CMIP3	RatioCMIP3
t2m 	 36.5931 	land 	CRU	25.13	1.45
msl 	  3.2095 	global 	COADS	11.69	0.27
qnet 	 19.4662 	ocean 	OAFLUX	14.24	1.36
tp 	 48.0590 	global 	CMAP	38.87	1.23
ewss 	 10.3647 	ocean 	DASILVA	4.03	2.57
nsss 	  5.7582 	ocean 	DASILVA	3.10	1.85
SST 	114.0985 	ocean 	GISS	17.21	6.62
SSS 	  0.2063 	ocean 	levitus	0.22	0.93
SICE 	819.5675 	ocean 	GISS	0.34	2410.49
T 	133.3605 	zonal 	ERA40	38.89	3.42
U 	  3.0443 	zonal 	ERA40	12.07	0.25
V 	  2.3689 	zonal 	ERA40	8.25	0.28
Q 	 85.8641 	zonal 	ERA40	29.41	2.91

Total Performance Index is : 187.2023
Partial PI (atm only) is   : 1.4014