Performance Indices - Reichler and Kim 2008 - CDO version
OLD VERSION: minor errors in the code
v585 2074 2074

Field 		PI 	Domain	Dataset	CMIP3	RatioCMIP3
t2m 	 81.8901 	land 	CRU	25.13	3.25
msl 	  1.8760 	global 	COADS	11.69	0.16
qnet 	 19.9534 	ocean 	OAFLUX	14.24	1.40
tp 	 45.6963 	global 	CMAP	38.87	1.17
ewss 	  8.4314 	ocean 	DASILVA	4.03	2.09
nsss 	  6.1544 	ocean 	DASILVA	3.10	1.98
SST 	153.6678 	ocean 	GISS	17.21	8.92
SSS 	  0.2570 	ocean 	levitus	0.22	1.16
SICE 	696.4740 	ocean 	GISS	0.34	2048.45
T 	187.1787 	zonal 	ERA40	38.89	4.81
U 	  3.7546 	zonal 	ERA40	12.07	0.31
V 	  2.6511 	zonal 	ERA40	8.25	0.32
Q 	130.5762 	zonal 	ERA40	29.41	4.43

Total Performance Index is : 159.8807
Partial PI (atm only) is   : 2.0642

Performance Indices - Reichler and Kim 2008 - CDO version
NEW VERSION: windstress, land-sea masks and 100hpa corrections
v585 2074 2074

Field 		PI 	Domain	Dataset	CMIP3	RatioCMIP3
t2m 	 59.1738 	land 	CRU	25.13	2.35
msl 	  1.8760 	global 	COADS	11.69	0.16
qnet 	 18.7991 	ocean 	OAFLUX	14.24	1.32
tp 	 45.6963 	global 	CMAP	38.87	1.17
ewss 	  9.6481 	ocean 	DASILVA	4.03	2.39
nsss 	  5.1643 	ocean 	DASILVA	3.10	1.66
SST 	153.6678 	ocean 	GISS	17.21	8.92
SSS 	  0.2570 	ocean 	levitus	0.22	1.16
SICE 	696.4740 	ocean 	GISS	0.34	2048.45
T 	186.7659 	zonal 	ERA40	38.89	4.80
U 	  3.1990 	zonal 	ERA40	12.07	0.26
V 	  2.5479 	zonal 	ERA40	8.25	0.30
Q 	128.3121 	zonal 	ERA40	29.41	4.36

Total Performance Index is : 159.7923
Partial PI (atm only) is   : 1.9142