Performance Indices - Reichler and Kim 2008 - CDO version
OLD VERSION: minor errors in the code
v245 2097 2097

Field 		PI 	Domain	Dataset	CMIP3	RatioCMIP3
t2m 	 45.7548 	land 	CRU	25.13	1.82
msl 	  2.4260 	global 	COADS	11.69	0.20
qnet 	 20.8967 	ocean 	OAFLUX	14.24	1.46
tp 	 58.0132 	global 	CMAP	38.87	1.49
ewss 	  9.1552 	ocean 	DASILVA	4.03	2.27
nsss 	  5.8799 	ocean 	DASILVA	3.10	1.89
SST 	127.4658 	ocean 	GISS	17.21	7.40
SSS 	  0.2021 	ocean 	levitus	0.22	0.91
SICE 	617.6425 	ocean 	GISS	0.34	1816.59
T 	119.2717 	zonal 	ERA40	38.89	3.06
U 	  6.6008 	zonal 	ERA40	12.07	0.54
V 	  3.2404 	zonal 	ERA40	8.25	0.39
Q 	 92.4093 	zonal 	ERA40	29.41	3.14

Total Performance Index is : 141.6276
Partial PI (atm only) is   : 1.5200

Performance Indices - Reichler and Kim 2008 - CDO version
NEW VERSION: windstress, land-sea masks and 100hpa corrections
v245 2097 2097

Field 		PI 	Domain	Dataset	CMIP3	RatioCMIP3
t2m 	 30.3706 	land 	CRU	25.13	1.20
msl 	  2.4260 	global 	COADS	11.69	0.20
qnet 	 19.7465 	ocean 	OAFLUX	14.24	1.38
tp 	 58.0132 	global 	CMAP	38.87	1.49
ewss 	  9.8749 	ocean 	DASILVA	4.03	2.45
nsss 	  5.4025 	ocean 	DASILVA	3.10	1.74
SST 	127.4658 	ocean 	GISS	17.21	7.40
SSS 	  0.2021 	ocean 	levitus	0.22	0.91
SICE 	617.6425 	ocean 	GISS	0.34	1816.59
T 	119.1608 	zonal 	ERA40	38.89	3.06
U 	  6.4212 	zonal 	ERA40	12.07	0.53
V 	  3.1321 	zonal 	ERA40	8.25	0.37
Q 	 88.6258 	zonal 	ERA40	29.41	3.01

Total Performance Index is : 141.5638
Partial PI (atm only) is   : 1.4085