Performance Indices - Reichler and Kim 2008 - CDO version
OLD VERSION: minor errors in the code
c4co 1956 1956

Field 		PI 	Domain	Dataset	CMIP3	RatioCMIP3
t2m 	249.4732 	land 	CRU	25.13	9.92
msl 	  2.9035 	global 	COADS	11.69	0.24
qnet 	 20.5725 	ocean 	OAFLUX	14.24	1.44
tp 	 68.3829 	global 	CMAP	38.87	1.75
ewss 	  8.4979 	ocean 	DASILVA	4.03	2.10
nsss 	  6.9007 	ocean 	DASILVA	3.10	2.22
SST 	368.0515 	ocean 	GISS	17.21	21.38
SSS 	  0.3479 	ocean 	levitus	0.22	1.58
SICE 	 38.9184 	ocean 	GISS	0.34	114.46
T 	466.0606 	zonal 	ERA40	38.89	11.98
U 	  6.3741 	zonal 	ERA40	12.07	0.52
V 	  3.5819 	zonal 	ERA40	8.25	0.43
Q 	472.4446 	zonal 	ERA40	29.41	16.06

Total Performance Index is : 14.1600
Partial PI (atm only) is   : 5.8428

Performance Indices - Reichler and Kim 2008 - CDO version
NEW VERSION: windstress, land-sea masks and 100hpa corrections
c4co 1956 1956

Field 		PI 	Domain	Dataset	CMIP3	RatioCMIP3
t2m 	190.2305 	land 	CRU	25.13	7.56
msl 	  2.9035 	global 	COADS	11.69	0.24
qnet 	 19.4431 	ocean 	OAFLUX	14.24	1.36
tp 	 68.3829 	global 	CMAP	38.87	1.75
ewss 	  8.8293 	ocean 	DASILVA	4.03	2.19
nsss 	  5.7986 	ocean 	DASILVA	3.10	1.87
SST 	368.0515 	ocean 	GISS	17.21	21.38
SSS 	  0.3479 	ocean 	levitus	0.22	1.58
SICE 	 38.9184 	ocean 	GISS	0.34	114.46
T 	465.0121 	zonal 	ERA40	38.89	11.95
U 	  5.1263 	zonal 	ERA40	12.07	0.42
V 	  3.4806 	zonal 	ERA40	8.25	0.42
Q 	470.6402 	zonal 	ERA40	29.41	16.00

Total Performance Index is : 13.9369
Partial PI (atm only) is   : 5.4771