Performance Indices - Reichler and Kim 2008 - CDO version
OLD VERSION: minor errors in the code
c585 2018 2018

Field 		PI 	Domain	Dataset	CMIP3	RatioCMIP3
t2m 	 17.3006 	land 	CRU	25.13	0.68
msl 	  2.2094 	global 	COADS	11.69	0.18
qnet 	 20.4184 	ocean 	OAFLUX	14.24	1.43
tp 	 55.7033 	global 	CMAP	38.87	1.43
ewss 	  8.5879 	ocean 	DASILVA	4.03	2.13
nsss 	  6.8842 	ocean 	DASILVA	3.10	2.22
SST 	 44.0270 	ocean 	GISS	17.21	2.55
SSS 	  0.1671 	ocean 	levitus	0.22	0.75
SICE 	1801.8473 	ocean 	GISS	0.34	5299.55
T 	 26.2707 	zonal 	ERA40	38.89	0.67
U 	  4.0163 	zonal 	ERA40	12.07	0.33
V 	  2.3043 	zonal 	ERA40	8.25	0.27
Q 	 25.2921 	zonal 	ERA40	29.41	0.85

Total Performance Index is : 408.6953
Partial PI (atm only) is   : 0.6300

Performance Indices - Reichler and Kim 2008 - CDO version
NEW VERSION: windstress, land-sea masks and 100hpa corrections
c585 2018 2018

Field 		PI 	Domain	Dataset	CMIP3	RatioCMIP3
t2m 	 13.6137 	land 	CRU	25.13	0.54
msl 	  2.2094 	global 	COADS	11.69	0.18
qnet 	 19.2148 	ocean 	OAFLUX	14.24	1.34
tp 	 55.7033 	global 	CMAP	38.87	1.43
ewss 	  9.0574 	ocean 	DASILVA	4.03	2.24
nsss 	  5.9627 	ocean 	DASILVA	3.10	1.92
SST 	 44.0270 	ocean 	GISS	17.21	2.55
SSS 	  0.1671 	ocean 	levitus	0.22	0.75
SICE 	1801.8473 	ocean 	GISS	0.34	5299.55
T 	 25.9119 	zonal 	ERA40	38.89	0.66
U 	  3.8716 	zonal 	ERA40	12.07	0.32
V 	  2.2154 	zonal 	ERA40	8.25	0.26
Q 	 20.4386 	zonal 	ERA40	29.41	0.69

Total Performance Index is : 408.6484
Partial PI (atm only) is   : 0.5828