Performance Indices - Reichler and Kim 2008 - CDO version
OLD VERSION: minor errors in the code
v585 2083 2083

Field 		PI 	Domain	Dataset	CMIP3	RatioCMIP3
t2m 	143.2509 	land 	CRU	25.13	5.70
msl 	  4.7985 	global 	COADS	11.69	0.41
qnet 	 19.5602 	ocean 	OAFLUX	14.24	1.37
tp 	 49.6337 	global 	CMAP	38.87	1.27
ewss 	 10.3615 	ocean 	DASILVA	4.03	2.57
nsss 	  6.2207 	ocean 	DASILVA	3.10	2.00
SST 	212.2893 	ocean 	GISS	17.21	12.33
SSS 	  0.2682 	ocean 	levitus	0.22	1.21
SICE 	447.6032 	ocean 	GISS	0.34	1316.48
T 	291.3982 	zonal 	ERA40	38.89	7.49
U 	  6.5199 	zonal 	ERA40	12.07	0.54
V 	  3.7067 	zonal 	ERA40	8.25	0.44
Q 	230.6015 	zonal 	ERA40	29.41	7.84

Total Performance Index is : 104.5884
Partial PI (atm only) is   : 3.3842

Performance Indices - Reichler and Kim 2008 - CDO version
NEW VERSION: windstress, land-sea masks and 100hpa corrections
v585 2083 2083

Field 		PI 	Domain	Dataset	CMIP3	RatioCMIP3
t2m 	106.6579 	land 	CRU	25.13	4.24
msl 	  4.7985 	global 	COADS	11.69	0.41
qnet 	 18.4634 	ocean 	OAFLUX	14.24	1.29
tp 	 49.6337 	global 	CMAP	38.87	1.27
ewss 	 12.0748 	ocean 	DASILVA	4.03	2.99
nsss 	  5.7894 	ocean 	DASILVA	3.10	1.86
SST 	212.2893 	ocean 	GISS	17.21	12.33
SSS 	  0.2682 	ocean 	levitus	0.22	1.21
SICE 	447.6032 	ocean 	GISS	0.34	1316.48
T 	290.6550 	zonal 	ERA40	38.89	7.47
U 	  5.8259 	zonal 	ERA40	12.07	0.48
V 	  3.6292 	zonal 	ERA40	8.25	0.43
Q 	228.6438 	zonal 	ERA40	29.41	7.77

Total Performance Index is : 104.4792
Partial PI (atm only) is   : 3.1528