Verifying my near-global 1985-2017 OLR record


It appears I was right 😎

33y TLT→OLR connection confirmed!



Turns out the results from my last blog post were challenged even before I published them. In a paper from 2014, Allan et al., the alii notably including principal investigator of the CERES team, Dr. Norman Loeb, went about reconstructing the ToA net balance (including the ASR and OLR contributing fluxes) from 1985 onwards, just like I did; in fact, it’s all right there in the title itself: “Changes in global net radiative imbalance 1985–2012”. I missed this paper completely, even when specifically managing to catch and discuss (in the supplementing post, Addendum I) its follow-up (Allan, 2017). The results and conclusions of Allan et al., 2014, regarding the downward (SW) and upward (LW) radiative fluxes at the ToA and how they’ve evolved since 1985, appear to disagree to a significant extent with mine. I was only very recently made aware of the existence of this paper, by a commenter on Dr. Roy Spencer’s blog, “Nate”, when he was kind enough to notify me (albeit in an ever so slightly hostile manner):

“What is stupid and cowardly is how Kristian refuses to confront the reality that the experts disagree with him about what we actually OBSERVE.

“Kristian, you have tried to draw conclusions from 33 y of data that you’ve stitched together by making various choices about offsets between the sets.

“But as I showed you, and you ignored, Loeb and collaborators have made different choices to produce a continuous set. And do not draw your conclusions.

“Here is a paper. (…)”

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THE DATA: (…); Supplementary discussions


This post contains three addenda to the next post; additional/further explorations that I feel have more of a tangential than a fundamental bearing on the main argument laid out there, still, I would say, providing some definite extra depth, scope and context to it. The figure numbering here will simply carry over from the main post (ending with number 31.), and all figures referred to in the text or captions below (but not in direct quotes) numbered somewhere between 1. and 31. will be from that post, unless otherwise noted.

The three addenda are:

I – A net flux composite

II – What do the models say?

III – ASR and cloud albedo



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The pressing need for ever-upward temperature adjustments … A matter of life or death to the AGW hype.

In July I wrote a blog post where a strange and very conspicuous step change indeed in global mean temps relative to the trended AMO (North Atlantic SSTa), occurring across the 8-year period of 1963-70, was pointed out:

AMO

Animation 1.

As you can clearly see, the two curves generally follow each other in remarkable style all the way from 1860 till today, except for the relatively sudden and substantial global upward shift taking place across the last half of the 60s, being firmly established by the end of 1970. After this point, the curves are back to tracking each other to an equally impressive degree as before the shift, only now with the global raised 0.25 degrees above the North Atlantic.

So why this step change? How did it occur? Continue reading