Performance Indices - Reichler and Kim 2008 - CDO version
OLD VERSION: minor errors in the code
c245 2092 2092

Field 		PI 	Domain	Dataset	CMIP3	RatioCMIP3
t2m 	 60.3368 	land 	CRU	25.13	2.40
msl 	  2.4952 	global 	COADS	11.69	0.21
qnet 	 20.3170 	ocean 	OAFLUX	14.24	1.42
tp 	 44.6005 	global 	CMAP	38.87	1.14
ewss 	  8.8181 	ocean 	DASILVA	4.03	2.18
nsss 	  6.5945 	ocean 	DASILVA	3.10	2.12
SST 	125.1195 	ocean 	GISS	17.21	7.27
SSS 	  0.2130 	ocean 	levitus	0.22	0.96
SICE 	802.9238 	ocean 	GISS	0.34	2361.54
T 	135.5694 	zonal 	ERA40	38.89	3.48
U 	  4.2903 	zonal 	ERA40	12.07	0.35
V 	  2.7987 	zonal 	ERA40	8.25	0.33
Q 	 93.6562 	zonal 	ERA40	29.41	3.18

Total Performance Index is : 183.5830
Partial PI (atm only) is   : 1.5842

Performance Indices - Reichler and Kim 2008 - CDO version
NEW VERSION: windstress, land-sea masks and 100hpa corrections
c245 2092 2092

Field 		PI 	Domain	Dataset	CMIP3	RatioCMIP3
t2m 	 43.2983 	land 	CRU	25.13	1.72
msl 	  2.4952 	global 	COADS	11.69	0.21
qnet 	 19.2197 	ocean 	OAFLUX	14.24	1.34
tp 	 44.6005 	global 	CMAP	38.87	1.14
ewss 	  9.6192 	ocean 	DASILVA	4.03	2.38
nsss 	  5.8119 	ocean 	DASILVA	3.10	1.87
SST 	125.1195 	ocean 	GISS	17.21	7.27
SSS 	  0.2130 	ocean 	levitus	0.22	0.96
SICE 	802.9238 	ocean 	GISS	0.34	2361.54
T 	135.4568 	zonal 	ERA40	38.89	3.48
U 	  3.9408 	zonal 	ERA40	12.07	0.32
V 	  2.7042 	zonal 	ERA40	8.25	0.32
Q 	 90.0754 	zonal 	ERA40	29.41	3.06

Total Performance Index is : 183.5084
Partial PI (atm only) is   : 1.4642