Performance Indices - Reichler and Kim 2008 - CDO version
OLD VERSION: minor errors in the code
v585 2065 2065

Field 		PI 	Domain	Dataset	CMIP3	RatioCMIP3
t2m 	 54.6600 	land 	CRU	25.13	2.17
msl 	  2.6765 	global 	COADS	11.69	0.22
qnet 	 19.1679 	ocean 	OAFLUX	14.24	1.34
tp 	 50.8800 	global 	CMAP	38.87	1.30
ewss 	  9.2153 	ocean 	DASILVA	4.03	2.28
nsss 	  6.5178 	ocean 	DASILVA	3.10	2.10
SST 	119.2085 	ocean 	GISS	17.21	6.92
SSS 	  0.2648 	ocean 	levitus	0.22	1.20
SICE 	786.1865 	ocean 	GISS	0.34	2312.31
T 	128.5276 	zonal 	ERA40	38.89	3.30
U 	  2.6571 	zonal 	ERA40	12.07	0.22
V 	  2.3871 	zonal 	ERA40	8.25	0.28
Q 	 87.4261 	zonal 	ERA40	29.41	2.97

Total Performance Index is : 179.7392
Partial PI (atm only) is   : 1.4942

Performance Indices - Reichler and Kim 2008 - CDO version
NEW VERSION: windstress, land-sea masks and 100hpa corrections
v585 2065 2065

Field 		PI 	Domain	Dataset	CMIP3	RatioCMIP3
t2m 	 38.7365 	land 	CRU	25.13	1.54
msl 	  2.6765 	global 	COADS	11.69	0.22
qnet 	 17.9704 	ocean 	OAFLUX	14.24	1.26
tp 	 50.8800 	global 	CMAP	38.87	1.30
ewss 	  9.9233 	ocean 	DASILVA	4.03	2.46
nsss 	  5.9697 	ocean 	DASILVA	3.10	1.92
SST 	119.2085 	ocean 	GISS	17.21	6.92
SSS 	  0.2648 	ocean 	levitus	0.22	1.20
SICE 	786.1865 	ocean 	GISS	0.34	2312.31
T 	128.3234 	zonal 	ERA40	38.89	3.29
U 	  2.4249 	zonal 	ERA40	12.07	0.20
V 	  2.2937 	zonal 	ERA40	8.25	0.27
Q 	 84.6542 	zonal 	ERA40	29.41	2.87

Total Performance Index is : 179.6738
Partial PI (atm only) is   : 1.3842