More data malfeasance from government agencies. Or, why we must be vigilant on AGW data.
The report of inquiry concluded that the laboratory had a “chronic pattern of scientific
misconduct” and that “data produced by the Inorganic Section were intentionally
manipulated by the line-chemist in charge.” The identified issues predominantly
affected coal and water quality research and related assessments.
Full IG report here: (only 19 pages) https://www.doioig.g...AU010Public.pdf
USGS accused the chemist of data manipulation by intentionally changing the results produced by the mass spectrometer. The chemist also failed to preserve the data. Further, the Bureau accused the chemist of failing to operate the mass spectrometer according to established practices, which constituted scientific misconduct.
But that could never happen with AGW research right? Oh wait...it already has...
In mid-August the University of East Anglia’s Climate Research Unit (CRU) disclosed that it had destroyed the raw data for its global surface temperature data set because of an alleged lack of storage space. The CRU data have been the basis for several of the major international studies that claim we face a global warming crisis. CRU’s destruction of data, however, severely undercuts the credibility of those studies.
And
From the publicly available data, Ewert made an unbelievable discovery: Between the years 2010 and 2012 the data measured since 1881 were altered so that they showed a significant warming, especially after 1950. […] A comparison of the data from 2010 with the data of 2012 shows that NASA-GISS had altered its own datasets so that especially after WWII a clear warming appears – although it never existed.”
The old data showed regular cycles of warming and cooling over the period, even as atmospheric CO2 concentration rose from 0.03% to 0.04%. According to the original NASA datasets, Ederer writes, the mean global temperature cooled from 13.8°C in 1881 to 12.9°C in 1895. Then it rose to 14.3°C by 1905 and fell back under 12.9°C by 1920, rose to 13.9°C by 1930, fell to 13° by 1975 before rising to 14°C by 2000. By 2010 the temperature fell back to 13.2°C.
But then came the “massive” altering of data, which also altered the entire overall trend for the period. According to journalist Ederer, Ewert uncovered 10 different methods NASA used to alter the data. The 6 most often used methods were:
• Reducing the annual mean in the early phase.
• Reducing the high values in the first warming phase.
• Increasing individual values during the second warming phase.
• Suppression of the second cooling phase starting in 1995.
• Shortening the early decades of the datasets.
• With the long-term datasets, even the first century was shortened.
Be ever vigilant my friends...