Archives for March 24, 2007

The borehole mystery

In 1998, there appears Climate Change Record in Subsurface Temperatures: A Global Perspective (Science 9 October 1998: 279-281) (subs req: sorry; abstract probably free) by Henry N. Pollack, Shaopeng Huang, Po-Yu Shen. The take-home message from that paper is pretty much the graph from http://www.ncdc.noaa.gov/paleo/borehole/core.html, which I’ll inline here (and its the same as used…