Performance Indices - Reichler and Kim 2008 - CDO version
OLD VERSION: minor errors in the code
v245 2071 2071

Field 		PI 	Domain	Dataset	CMIP3	RatioCMIP3
t2m 	 37.5840 	land 	CRU	25.13	1.49
msl 	  2.3155 	global 	COADS	11.69	0.19
qnet 	 19.5025 	ocean 	OAFLUX	14.24	1.36
tp 	 41.8820 	global 	CMAP	38.87	1.07
ewss 	  8.4383 	ocean 	DASILVA	4.03	2.09
nsss 	  6.2231 	ocean 	DASILVA	3.10	2.00
SST 	 98.9599 	ocean 	GISS	17.21	5.75
SSS 	  0.2227 	ocean 	levitus	0.22	1.01
SICE 	1093.3134 	ocean 	GISS	0.34	3215.62
T 	 93.1858 	zonal 	ERA40	38.89	2.39
U 	  2.8616 	zonal 	ERA40	12.07	0.23
V 	  2.3950 	zonal 	ERA40	8.25	0.29
Q 	 64.0945 	zonal 	ERA40	29.41	2.17

Total Performance Index is : 248.8969
Partial PI (atm only) is   : 1.1185

Performance Indices - Reichler and Kim 2008 - CDO version
NEW VERSION: windstress, land-sea masks and 100hpa corrections
v245 2071 2071

Field 		PI 	Domain	Dataset	CMIP3	RatioCMIP3
t2m 	 25.0976 	land 	CRU	25.13	0.99
msl 	  2.3155 	global 	COADS	11.69	0.19
qnet 	 18.3120 	ocean 	OAFLUX	14.24	1.28
tp 	 41.8820 	global 	CMAP	38.87	1.07
ewss 	  8.7177 	ocean 	DASILVA	4.03	2.16
nsss 	  5.4594 	ocean 	DASILVA	3.10	1.76
SST 	 98.9599 	ocean 	GISS	17.21	5.75
SSS 	  0.2227 	ocean 	levitus	0.22	1.01
SICE 	1093.3134 	ocean 	GISS	0.34	3215.62
T 	 93.0764 	zonal 	ERA40	38.89	2.39
U 	  2.6612 	zonal 	ERA40	12.07	0.22
V 	  2.3020 	zonal 	ERA40	8.25	0.27
Q 	 60.0490 	zonal 	ERA40	29.41	2.04

Total Performance Index is : 248.8269
Partial PI (atm only) is   : 1.0242