Posted on B&B by mistake -- repeating here.
YAGW (Yet Another Global Warming Perspective).
Showing the "hockey Stick" as recorded by NOAA -- as far as I know unaffiliated with CRU.
Hockey stick observed in NOAA ice core data « Watts Up With That?
Sample chart (but please see the whole article):
http://www.foresight.org/nanodot/wp-...12/histo61.png