List of publications on Orbi (not updated anymore, see e.g. Google Scholar for more recent publications).
GSNW, GSD and GST indices can be downloaded here. Update 05/08/2019: GSNW indices corresponding to 4 sensitivity tests here.
Over 1940-2014:
| Indexes | no lag | lag=1 year | lag=2 years |
|---|---|---|---|
| NAO-GSNW | 0.1812 | 0.3692 | -0.02329 |
| NAO-GSD | 0.2077 | 0.1677 | 0.2069 |
| NAO-GST | 0.3476 | 0.1620 | 0.2202 |
Over 1960-2014:
| Indexes | no lag | lag=1 year | lag=2 years |
|---|---|---|---|
| NAO-GSD | 0.4974 | 0.2838 | 0.4297 |
| NAO-GST | 0.3030 | 0.1119 | 0.2239 |