Performance Indices - Reichler and Kim 2008 - CDO version
OLD VERSION: minor errors in the code
c585 2084 2084

Field 		PI 	Domain	Dataset	CMIP3	RatioCMIP3
t2m 	136.7013 	land 	CRU	25.13	5.43
msl 	  3.9490 	global 	COADS	11.69	0.33
qnet 	 19.2770 	ocean 	OAFLUX	14.24	1.35
tp 	 60.1891 	global 	CMAP	38.87	1.54
ewss 	  9.7045 	ocean 	DASILVA	4.03	2.40
nsss 	  7.4761 	ocean 	DASILVA	3.10	2.41
SST 	217.3716 	ocean 	GISS	17.21	12.63
SSS 	  0.2436 	ocean 	levitus	0.22	1.10
SICE 	287.9635 	ocean 	GISS	0.34	846.95
T 	279.7281 	zonal 	ERA40	38.89	7.19
U 	  4.8439 	zonal 	ERA40	12.07	0.40
V 	  3.0669 	zonal 	ERA40	8.25	0.37
Q 	226.0855 	zonal 	ERA40	29.41	7.68

Total Performance Index is : 68.4446
Partial PI (atm only) is   : 3.2771

Performance Indices - Reichler and Kim 2008 - CDO version
NEW VERSION: windstress, land-sea masks and 100hpa corrections
c585 2084 2084

Field 		PI 	Domain	Dataset	CMIP3	RatioCMIP3
t2m 	107.9636 	land 	CRU	25.13	4.29
msl 	  3.9490 	global 	COADS	11.69	0.33
qnet 	 18.1414 	ocean 	OAFLUX	14.24	1.27
tp 	 60.1891 	global 	CMAP	38.87	1.54
ewss 	 10.5791 	ocean 	DASILVA	4.03	2.62
nsss 	  6.8284 	ocean 	DASILVA	3.10	2.20
SST 	217.3716 	ocean 	GISS	17.21	12.63
SSS 	  0.2436 	ocean 	levitus	0.22	1.10
SICE 	287.9635 	ocean 	GISS	0.34	846.95
T 	279.0642 	zonal 	ERA40	38.89	7.17
U 	  4.2264 	zonal 	ERA40	12.07	0.35
V 	  2.9791 	zonal 	ERA40	8.25	0.36
Q 	224.1463 	zonal 	ERA40	29.41	7.62

Total Performance Index is : 68.3407
Partial PI (atm only) is   : 3.0942