Performance Indices - Reichler and Kim 2008 - CDO version
OLD VERSION: minor errors in the code
v245 2076 2076

Field 		PI 	Domain	Dataset	CMIP3	RatioCMIP3
t2m 	 39.7936 	land 	CRU	25.13	1.58
msl 	  1.6559 	global 	COADS	11.69	0.14
qnet 	 19.9590 	ocean 	OAFLUX	14.24	1.40
tp 	 46.3903 	global 	CMAP	38.87	1.19
ewss 	  8.3777 	ocean 	DASILVA	4.03	2.07
nsss 	  5.8692 	ocean 	DASILVA	3.10	1.89
SST 	 97.8879 	ocean 	GISS	17.21	5.68
SSS 	  0.2465 	ocean 	levitus	0.22	1.12
SICE 	950.5172 	ocean 	GISS	0.34	2795.63
T 	 93.5224 	zonal 	ERA40	38.89	2.40
U 	  2.8658 	zonal 	ERA40	12.07	0.23
V 	  2.4166 	zonal 	ERA40	8.25	0.29
Q 	 61.7805 	zonal 	ERA40	29.41	2.10

Total Performance Index is : 216.5938
Partial PI (atm only) is   : 1.1328

Performance Indices - Reichler and Kim 2008 - CDO version
NEW VERSION: windstress, land-sea masks and 100hpa corrections
v245 2076 2076

Field 		PI 	Domain	Dataset	CMIP3	RatioCMIP3
t2m 	 27.0445 	land 	CRU	25.13	1.07
msl 	  1.6559 	global 	COADS	11.69	0.14
qnet 	 18.7988 	ocean 	OAFLUX	14.24	1.32
tp 	 46.3903 	global 	CMAP	38.87	1.19
ewss 	  9.3038 	ocean 	DASILVA	4.03	2.30
nsss 	  5.4514 	ocean 	DASILVA	3.10	1.75
SST 	 97.8879 	ocean 	GISS	17.21	5.68
SSS 	  0.2465 	ocean 	levitus	0.22	1.12
SICE 	950.5172 	ocean 	GISS	0.34	2795.63
T 	 93.4083 	zonal 	ERA40	38.89	2.40
U 	  2.7033 	zonal 	ERA40	12.07	0.22
V 	  2.3012 	zonal 	ERA40	8.25	0.27
Q 	 57.8809 	zonal 	ERA40	29.41	1.96

Total Performance Index is : 216.5423
Partial PI (atm only) is   : 1.0357