“Horrifying examples of deliberate tampering with the temperature data”

Climate scandal grows as scientists detail “horrifying examples of deliberate tampering with the temperature data”

Washington, DC 1/26/2010 06:31 PM GMT (TransWorldNews)

An extensive survey of the literature and data regarding ground and sea surface temperature records uncovers deception through data manipulation, reports the Science and Public Policy Institute (SPPI).

Authors veteran meteorologists Joe D’Aleo and Anthony Watts analyzed temperature records from all around the world for a major SPPI paper, Surface Temperature Records – Policy-driven Deception? The startling conclusion that we cannot tell whether there was any significant “global warming” at all in the 20th century is based on numerous astonishing examples of manipulation and exaggeration of the true level and rate of “global warming”.

That is to say, leading meteorological institutions in the USA and around the world have so systematically tampered with instrumental temperature data that it cannot be safely said that there has been any significant net “global warming” in the 20th century.

The researchers found –

  • All terrestrial surface-temperature databases exhibit very serious problems that render them useless for determining accurate long-term temperature trends.
  • All of the problems have skewed the data so as greatly to overstate observed warming both regionally and globally.
  • Global terrestrial temperature data are gravely compromised because more than three-quarters of the 6000 stations that once existed are no longer reporting.
  • There has been a severe bias towards removing higher-altitude, higher-latitude, and rural stations, leading to a further serious overstatement of warming.
  • Contamination by urbanization, changes in land use, improper station sitting, and inadequately-calibrated instrument upgrades further overstate warming.
  • Numerous peer-reviewed papers in recent years have shown the overstatement of observed warming is 30-50% from heat-island contamination alone.
  • Cherry-picking of observing sites combined with interpolation to vacant data grids may make heat-island bias greater than 50% of 20th-century warming.
  • In the oceans, data are missing and uncertainties are substantial. Comprehensive coverage has only been available since 2003, and shows no warming.
  • Satellite temperature monitoring has already taken the place of terrestrial stations in compiling the global lower-troposphere temperature record.
  • The terrestrial global-temperature databases on which so many important policy decisions based are entirely inadequate and unfit for further use.
  • NOAA, not CRU, was the driving force behind the systematic hyping of 20th-century “global warming” – a warming that has been exaggerated in level and rate.

Robert Ferguson, President of SPPI, said: “The entire case for alarm about ‘global warming’ is of course predicated on the assumption that ‘global warming’ has actually occurred. D’Aleo and Watts sampling of horrifying examples of deliberate tampering with the temperature data from all parts of the world raises very serious questions not just about how much ‘global warming’ occurred in the last century but also about whether there was any significant warming at all.

“The serious question now arises: do these transparent data manipulations by self-interested government agents add to cascading revelations of worldwide scientific and financial fraud?

This paper shows the question to be far more than merely academic or rhetorical. Unless climatology cleans up its act, it will discredit not only itself but science as a whole. Certainly there is now no scientific basis for any of the policies recommended by the UN’s climate panel or Western governments, now being pursued at catastrophic cost to national economies and personal liberties of a once sovereign citizenry.”

Read Full Paper Here

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