“Since publishing my last two posts here and here on the Church and White (“C&W”) 2011 sea level dataset, some folks have queried why I didn’t use the Church and White 2013 dataset instead. The answer is simple. It’s because of the hockeystick.
What hockeystick, you might ask? Why, the C&W hockeystick … the figure below shows the difference between the C&W 2013 and the C&W 2011 data.” click here