Sentences with phrase «spaghetti graph»

BTW, it seems spaghetti graphs have become fairly popular.

------- In May 1999, Briffa published the first assessment of Mann's results [7], containing what, to my knowledge, is the first spaghetti graph of reconstructions [8](see Figure 4).

The AR4 spaghetti graph shows the average of runs within a model for 21 models (A1B) and observations fall outside the range shown in Figure 10.5 A1B, giving a much different impression than that of the re-stated Figure 1.4.

Since then, it has been used in Osborn and Briffa 2006, the IPCC AR4 spaghetti graph (Box 6.4 Figure 1), Hegerl et al 2007, Juckes et al 2007, Ljungqvist 2010 and even Loehle and McCulloch 2010.

I had no complaint with the original Briffa articles — it was the IPCC spaghetti graph with its false rhetorical effect that bothered me.

Science published one of the first spaghetti graphs (in Briffa and Osborn 1999 here) as part of an invited comment on the Mann et al 1000 - year reconstruction, then hot off the press with its supposed proof that 1998 was the «warmest year» of the millennium.

And I compare the referenced spaghetti graph with the graph of Briffa 1998 from Proc Roy Soc London, reproduced by McIntyre on page 3 of his notes, I find myself wondering whether the data on which the 1999 graph is based have been made public, or not.

And even now, all we have time for is an amusing pasta - related introduction to Steve McIntyre's Swindle and the IPCC TAR Spaghetti Graph at Climate Audit.

Post-1960 values of the Briffa MXD series are deleted from the IPCC TAR multiproxy spaghetti graph.

So it would have made sense for them to show them to the reader, not resort to the obscurantist spaghetti graph.

Nor is the AR4 Figure 10.5 spaghetti graph constructed the same way as the re-stated AR5 Figure 1.4.

However, the decline was deleted in spaghetti graphs comparing to other reconstructions, thereby giving false rhetorical coherence — which in turn was used to justify untrue statements in the running text, as shown in these posts.

It would be interesting to know how many of the models in the IPCC's spaghetti graph charts were developed after 1988.

Jones et al 1999, discussed recently here, contained a different spaghetti graph.

The Yang Chinese composite, after the Mann PC1 and Yamal, had the third - largest hockey stick shape of the proxies illustrated in the IPCC AR4 spaghetti graph.

In nearly all defences of the deletion of the decline in spaghetti graphs that yield a rhetorical effect of coherence between the Briffa and other reconstructions in the last half of the 20th century, it's been argued that the divergence problem was fully disclosed in a couple of 1998 Briffa articles and that this disclosure in the original technical literature constituted sufficient disclosure — a point that I contested long before Climategate.

-LSB-...] This «apparent» truncation of data had been spotted and discussed at Climate Audit as far back as 2005: Post-1960 values of the Briffa MXD series are deleted from the IPCC TAR multiproxy spaghetti graph.

-LSB-...] Hide the Decline: Sciencemag Science published one of the first spaghetti graphs (in Briffa and Osborn 1999 here) as part of an invited comment on -LSB-...]-LSB-...]

I've gone through a laborious process to calculate what the untruncated IPCC spaghetti graph would look like and show the calculations here.

I was just looking at the spaghetti graphs, which usually show boreholes going back only a few hundred years.

Finally, it should be noted that the bristlecone series are included in most of the post MBH98 reconstructions that the feature in the «spaghetti graphs» employed to validate MBH98.

The definitive timeline and sources of the draft versions of the TAR «spaghetti graph», along with a comparison with the AR4 equivalent.

Richard suggested that a spaghetti graph of individual AR4 runs be supplied as a figure additional to Figure 1.4.