Performance Indices - Reichler and Kim 2008 - CDO version
OLD VERSION: minor errors in the code
c585 2087 2087

Field 		PI 	Domain	Dataset	CMIP3	RatioCMIP3
t2m 	157.1891 	land 	CRU	25.13	6.25
msl 	  3.8223 	global 	COADS	11.69	0.32
qnet 	 20.0113 	ocean 	OAFLUX	14.24	1.40
tp 	 57.6616 	global 	CMAP	38.87	1.48
ewss 	  9.7407 	ocean 	DASILVA	4.03	2.41
nsss 	  8.3013 	ocean 	DASILVA	3.10	2.67
SST 	246.4782 	ocean 	GISS	17.21	14.32
SSS 	  0.2705 	ocean 	levitus	0.22	1.22
SICE 	293.2894 	ocean 	GISS	0.34	862.61
T 	326.6548 	zonal 	ERA40	38.89	8.39
U 	  5.6457 	zonal 	ERA40	12.07	0.46
V 	  3.3206 	zonal 	ERA40	8.25	0.40
Q 	264.6575 	zonal 	ERA40	29.41	8.99

Total Performance Index is : 70.0707
Partial PI (atm only) is   : 3.7557

Performance Indices - Reichler and Kim 2008 - CDO version
NEW VERSION: windstress, land-sea masks and 100hpa corrections
c585 2087 2087

Field 		PI 	Domain	Dataset	CMIP3	RatioCMIP3
t2m 	120.7378 	land 	CRU	25.13	4.80
msl 	  3.8223 	global 	COADS	11.69	0.32
qnet 	 18.8986 	ocean 	OAFLUX	14.24	1.32
tp 	 57.6616 	global 	CMAP	38.87	1.48
ewss 	 11.6915 	ocean 	DASILVA	4.03	2.90
nsss 	  7.7787 	ocean 	DASILVA	3.10	2.50
SST 	246.4782 	ocean 	GISS	17.21	14.32
SSS 	  0.2705 	ocean 	levitus	0.22	1.22
SICE 	293.2894 	ocean 	GISS	0.34	862.61
T 	325.6806 	zonal 	ERA40	38.89	8.37
U 	  4.8531 	zonal 	ERA40	12.07	0.40
V 	  3.2228 	zonal 	ERA40	8.25	0.39
Q 	263.2129 	zonal 	ERA40	29.41	8.94

Total Performance Index is : 69.9669
Partial PI (atm only) is   : 3.5285