Now that the IPCC’s data from CRU has been debunked thanks to the leaked emails, attention has finally come to gross data manipulation at NASA. I was disappointed with the documentary KUSI-TV produced but D’Aleo’s report is excellent and brief: http://icecap.us/images/uploads/NOAAroleinclimategate.pdf.
Date Released: Thursday, January 14, 2010
Climate researchers have discovered that NASA researchers improperly manipulated data in order to claim 2005 as “THE WARMEST YEAR ON RECORD.” KUSI-TV meteorologist, Weather Channel founder, and iconic weatherman John Coleman will present these findings in a one-hour special airing on KUSI-TV on Jan.14 at 9 p.m. A related report will be made available on the Internet at 6 p.m. EST on January 14th at www.kusi.com.
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. The report is available online at http://icecap.us/images/uploads/NOAAroleinclimategate.pdf.
The report reveals that there were no actual temperatures left in the computer database when NASA/NCDC proclaimed 2005 as “THE WARMEST YEAR ON RECORD.” The NCDC deleted actual temperatures at thousands of locations throughout the world as it changed to a system of global grid points, each of which is determined by averaging the temperatures of two or more adjacent weather observation stations. So the NCDC grid map contains only averaged, not real temperatures, giving rise to significant doubt that the result is a valid representation of Earth temperatures.
The number of actual weather observation points used as a starting point for world average temperatures was reduced from about 6,000 in the 1970s to about 1,000 now. “That leaves much of the world unaccounted for,” says D’Aleo.
The NCDC data are regularly used by the National Weather Service to declare a given month or year as setting a record for warmth. Such pronouncements are typically made in support of the global warming alarmism agenda. Researchers who support the UN’s Intergovernmental Panel on Climate Change (IPCC) also regularly use the NASA/NCDC data, including researchers associated with the Climate Research Unit at the University of East Anglia that is now at the center of the “Climategate” controversy.
This problem is only the tip of the iceberg with NCDC data. “For one thing, it is clear that comparing data from previous years, when the final figure was produced by averaging a large number of temperatures, with those of later years, produced from a small temperature base and the grid method, is like comparing apples and oranges,” says Smith. “When the differences between the warmest year in history and the tenth warmest year is less than three quarters of a degree, it becomes silly to rely on such comparisons,” added D’Aleo who asserts that the data manipulation is “scientific travesty” that was committed by activist scientists to advance the global warming agenda.
Smith and D’Aleo are both interviewed as part of a report on this study on the television special, “Global Warming: The Other Side” seen at 9 PM on January 14th on KUSI-TV, channel 9/51, San Diego, California. That program can now be viewed via computer at the website http://www.kusi.com/. The detailed report is available at http://icecap.us/images/uploads/NOAAroleinclimategate.pdf.