Using Santer’s own methodology with up-to-date observations, here are results comparing observations to the ensemble mean of Chad’s collation of 57 A1B to models to 2009. In each case, the d1* calculated Santer-style has moved into very extreme percentiles. The results from Ross’ more advanced methodology are not getting results that are in any sense […]
Last year, I reported the invalidity using up-to-date data of Santer’s claim that none of the satellite data sets showed a “statistically significant” difference in trend from the model ensemble, after allowing for the effect of AR1 autocorrelation on confidence intervals. Including up-to-date data, the claim was untrue for UAH data sets and was on […]
Rather than spending time archiving information from his various publications, Santer has placed his scientific priorities on introducing a remarkable cartoon (Youtube here), which ends (see 7 minutes on) with a ditty urging its audience to “do something about the power of poop”. The video ends with a close-up of a large odiferous dropping, with […]
I reported a while ago on Santer’s refusal to provide the T2 and T2LT data as collated. Despite Santer’s rude refusal, PCMDI placed the data online anyway, notifying me that this had been their plan along. I reported on this at the time, but so far haven’t reported on the collated data. The T2 and […]
David Bader, PhD, the Director, Program for Climate Model Diagnosis and Intercomparison, writes today seeking to “clarify several mis-impressions on your “climateaudit.org” web site” regarding the archiving of Santer’s data, the correspondence being shown below. Readers may recall an earlier post here in which I requested data from Santer et al 2008, in response to […]
Apparently none of Santer’s four NOAA coauthors either received or sent any correspondence to Santer regarding the monthly data series used in Santer et al 2008. What a strange way to run a railroad.
On Oct 20, 2008, I sent Santer the following request: Dear Dr Santer, Could you please provide me either with the monthly model data (49 series) used for statistical analysis in Santer et al 2008 or a link to a URL. I understand that your version has been collated from PCMDI ; my interest is […]
Lucia has written an interesting post – see here, continuing the effort to figure out the Santer brainteaser. I can shed a little more light (I think) on what Santer’s “S.D” is in operational terms. I was able to replicate Santer’s Table III values using the line item from Table 1 entitled “Inter-model_S.D._T2LT” which is […]
Yes. Perhaps the first thing that I noticed about this article was the endpoint for analysis of 1999 – this seemed very odd. I mentioned that a Santer coauthor wrote to me, saying that the endpoint didn’t matter relative to the Douglass endpoint of 2004. That turns out to be true, but why would anyone […]
Excellent post here. Please comment at Lucia’s.
Climate Audit 