"According to the NASA email, NASA's incorrect temperature readings resulted from a "flaw" in a computer program used to update annual temperature data. [James] Hansen, apparently frustrated by the attention paid to the NASA error, labeled McIntyre a "pest" and suggests those who disagree with his global warming theories "should be ready to crawl under a rock by now." Hansen also suggests that those calling attention to the climate data error did not have a "light on upstairs."
"In a new report, computer expert E. Michael Smith and Certified Consulting Meteorologist Joseph D'Aleo discovered extensive manipulation of the temperature data by the U.S. Government's two primary climate centers: the National Climate Data Center (NCDC) in Ashville, North Carolina and the NASA Goddard Institute for Space Studies (GISS) at Columbia University in New York City. Smith and D'Aleo accuse these centers of manipulating temperature data to give the appearance of warmer temperatures than actually occurred by trimming the number and location of weather observation stations."