Mean annual temperature field from the ERIK2 GKSS ECHO-g millennial integration (González-Rouco, 2006)

Map of grid box locations for pseudoproxy networks that approximate the Mann et al. (1998; red circles) or the Mann et al. (2008; black squares) multi-proxy networks.  Time series from these locations would span the full duration of the millennial simulation.

Spatial data mask that approximates the available grid box locations in the Brohan et al. (2006) instrumental dataset. Time series from these locations would span the instrumental period (e.g. 1856-1980 C.E.).

Mean annual global temperature from the ERIK2 GKSS ECHO-g millennial integration (Gonzalez-Rouco, 2006).  Annual values are shown in blue; low-pass filtered values (20-year period and below) are shown in red.