Performance Indices - Reichler and Kim 2008 - CDO version
OLD VERSION: minor errors in the code
c370 2080 2080

Field 		PI 	Domain	Dataset	CMIP3	RatioCMIP3
t2m 	 91.2941 	land 	CRU	25.13	3.63
msl 	  2.8963 	global 	COADS	11.69	0.24
qnet 	 19.4039 	ocean 	OAFLUX	14.24	1.36
tp 	 44.4349 	global 	CMAP	38.87	1.14
ewss 	  8.4768 	ocean 	DASILVA	4.03	2.10
nsss 	  6.2837 	ocean 	DASILVA	3.10	2.02
SST 	163.9220 	ocean 	GISS	17.21	9.52
SSS 	  0.2298 	ocean 	levitus	0.22	1.04
SICE 	554.0119 	ocean 	GISS	0.34	1629.44
T 	198.9978 	zonal 	ERA40	38.89	5.11
U 	  4.5524 	zonal 	ERA40	12.07	0.37
V 	  2.8475 	zonal 	ERA40	8.25	0.34
Q 	149.4987 	zonal 	ERA40	29.41	5.08

Total Performance Index is : 127.7992
Partial PI (atm only) is   : 2.2728

Performance Indices - Reichler and Kim 2008 - CDO version
NEW VERSION: windstress, land-sea masks and 100hpa corrections
c370 2080 2080

Field 		PI 	Domain	Dataset	CMIP3	RatioCMIP3
t2m 	 68.3073 	land 	CRU	25.13	2.71
msl 	  2.8963 	global 	COADS	11.69	0.24
qnet 	 18.2616 	ocean 	OAFLUX	14.24	1.28
tp 	 44.4349 	global 	CMAP	38.87	1.14
ewss 	  8.9508 	ocean 	DASILVA	4.03	2.22
nsss 	  5.7853 	ocean 	DASILVA	3.10	1.86
SST 	163.9220 	ocean 	GISS	17.21	9.52
SSS 	  0.2298 	ocean 	levitus	0.22	1.04
SICE 	554.0119 	ocean 	GISS	0.34	1629.44
T 	198.6205 	zonal 	ERA40	38.89	5.10
U 	  4.0316 	zonal 	ERA40	12.07	0.33
V 	  2.7856 	zonal 	ERA40	8.25	0.33
Q 	147.4698 	zonal 	ERA40	29.41	5.01

Total Performance Index is : 127.7092
Partial PI (atm only) is   : 2.1228