Climate Cat out of the Bag? Potentially dynamite revelations

Climate Cat out of the Bag? Potentially dynamite revelations

Author
Discussion

s2art

18,939 posts

255 months

Friday 27th November 2009
quotequote all
G_T said:
mondeoman said:
When the few bad apples are the ones at the top of the tree, the ones that supply the majority of the data for the modellers to work from and the data is shown to be, shall we say, compromised, then yes, a few bad apples can and have spolied the bunch.
But that doesn't reflect the state of the science does it?

If numerous other parties concerned are drawing the same conclusions (and they are) the failings of one group becomes less relevant. The scientific method is not as interdepenent and flimsey as a lot of people here seem to think it is.

Conclusions drawn solely from "bad data" shouldn be revised though. But I think the counter-arguement here is that there weren't any.

I'm not certain of course, but that would explain the lack of coverage more so than a media blackout.
Unfortunately that is not the case.

http://pielkeclimatesci.wordpress.com/2009/11/25/a...

convert

3,747 posts

220 months

Friday 27th November 2009
quotequote all
Oakey said:
G_T said:
Oakey said:
G_T said:
Einion Yrth said:
G_T said:
the biggest conspiracy in human history. Quite frankly I find the prospect of MMGW far less frightening.
What you do or do not find frightening is quite spectacularly irrelevant.
As are your posts from what I can tell.
Yes the BBC touched on the subject, mainly from the aspect of 'OMG Evil Hackers Steal data' but they've completely ignored the fallout as a result of this 'leak' / 'hack'.

You don't find it convenient then, that less than a week after this leak, Michael Mann has solved the MWP issue and the BBC are happily reporting this despite the fact Michael Mann's credibility has been called into question?
If by "find it convenient" you mean do I think the BBC are involved are co-conspirators in the great MMGW conspiracy, the honest answer is I don't know, but an unbiased glance would suggest its unlikely (as is the liklihood of most conspiracy theories).
You think it's a coincidence then that an issue that has been bothering climate scientists for some time, and is also a central part of the CRU leak, has suddenly been resolved, by one of those implicated in the CRU no less?
clap It's also very well timed in relation to Hopenfakem.

G_T

16,160 posts

192 months

Friday 27th November 2009
quotequote all
s.m.h. said:
No-one has said exactly how much data is shared between the contributors to the IPCC.
I read somewhere the CRU were the largest and most influential of them all.
If they are found, as seems, to have been falsifying data for who-evers benefit, then all the data must be questioned.
Also the point of the same groups of people making up the peer review board, passing whatever they wanted as fact and ejecting those whose opinions did not suit.
The BBC may not see it as newsworthy, but 8million plus on Google search would indicate there's another reason for their lack of interest.
I think the emails won't be the most damning part. Once the data has been thoroughly examined, I think there will be some major problems. This as I understand, may take months , with Copenhagen in a few weeks I can't see that anyone without a vested interest in the whole carbon trading BS would be wanting to sign anything.
I've got the report in front of me and the list of contributing authors is a lot more diverse than that;

http://www.ipcc.ch/pdf/assessment-report/ar4/wg1/a...

Granted that doesn't show the weight of individual contributions but if you cast your eye over the metodology you'll also see very little signs of a heavy reliance on their data.


mondeoman

11,430 posts

268 months

Friday 27th November 2009
quotequote all
G_T said:
mondeoman said:
When the few bad apples are the ones at the top of the tree, the ones that supply the majority of the data for the modellers to work from and the data is shown to be, shall we say, compromised, then yes, a few bad apples can and have spolied the bunch.
But that doesn't reflect the state of the science does it?

If numerous other parties concerned are drawing the same conclusions (and they are) the failings of one group becomes less relevant. The scientific method is not as interdepenent and flimsey as a lot of people here seem to think it is.

Conclusions drawn solely from "bad data" shouldn be revised though. But I think the counter-arguement here is that there weren't any.

I'm not certain of course, but that would explain the lack of coverage more so than a media blackout.
I'd suggest you read through the thread in more detail - numerous references to IPCC and US using either CRU data or data based on CRU data/model output as the main basis for their policy. Certainly for the IPCC, the "Section of Policymakers" is written around CRU data with a lot of input from CRU or related personnel.

mondeoman

11,430 posts

268 months

Friday 27th November 2009
quotequote all
G_T said:
s.m.h. said:
No-one has said exactly how much data is shared between the contributors to the IPCC.
I read somewhere the CRU were the largest and most influential of them all.
If they are found, as seems, to have been falsifying data for who-evers benefit, then all the data must be questioned.
Also the point of the same groups of people making up the peer review board, passing whatever they wanted as fact and ejecting those whose opinions did not suit.
The BBC may not see it as newsworthy, but 8million plus on Google search would indicate there's another reason for their lack of interest.
I think the emails won't be the most damning part. Once the data has been thoroughly examined, I think there will be some major problems. This as I understand, may take months , with Copenhagen in a few weeks I can't see that anyone without a vested interest in the whole carbon trading BS would be wanting to sign anything.
I've got the report in front of me and the list of contributing authors is a lot more diverse than that;

http://www.ipcc.ch/pdf/assessment-report/ar4/wg1/a...

Granted that doesn't show the weight of individual contributions but if you cast your eye over the metodology you'll also see very little signs of a heavy reliance on their data.
oops

Observations:
Surface and Atmospheric Climate Change
Coordinating Lead Authors:
Kevin E. Trenberth (USA), Philip D. Jones (UK)

and who are these two exactly - ahh yes, now I remember! hehe

G_T

16,160 posts

192 months

Friday 27th November 2009
quotequote all
mondeoman said:
G_T said:
mondeoman said:
When the few bad apples are the ones at the top of the tree, the ones that supply the majority of the data for the modellers to work from and the data is shown to be, shall we say, compromised, then yes, a few bad apples can and have spolied the bunch.
But that doesn't reflect the state of the science does it?

If numerous other parties concerned are drawing the same conclusions (and they are) the failings of one group becomes less relevant. The scientific method is not as interdepenent and flimsey as a lot of people here seem to think it is.

Conclusions drawn solely from "bad data" shouldn be revised though. But I think the counter-arguement here is that there weren't any.

I'm not certain of course, but that would explain the lack of coverage more so than a media blackout.
I'd suggest you read through the thread in more detail - numerous references to IPCC and US using either CRU data or data based on CRU data/model output as the main basis for their policy. Certainly for the IPCC, the "Section of Policymakers" is written around CRU data with a lot of input from CRU or related personnel.
There's no need for the patronising tone I have read the thread including 'references'. I simply do not agree and the rehashing of journalists unreferences claims does nothing to alter my position.

Decisions on policy should be, and I suspect are, based on the IPCC guidelines. If they were not then it begs the question why on Earth would they invest so heavily in an organisation they would subsequently ignore and then rely on single research institutions?

However the IPCC report uses some of the data that is allededly corrupt. But the report does not rely solely on the data. If you have read the report you will know this.

If this is not correct then please point me to the section that undermines the integrity of the document by using the CRU's data because from what I can see here no such section exists. Fact or fiction, it appears to be a well written referenced scientific report.







Jinx

11,407 posts

262 months

Friday 27th November 2009
quotequote all
G_T said:
I've got the report in front of me and the list of contributing authors is a lot more diverse than that;

http://www.ipcc.ch/pdf/assessment-report/ar4/wg1/a...

Granted that doesn't show the weight of individual contributions but if you cast your eye over the metodology you'll also see very little signs of a heavy reliance on their data.
Perhaps not but the lines from the above; "By 1940 the adjustments were 0.4°C for the global average and approached 1°C in winter over the Gulf Stream and Kuroshio" because "The simulated decadal and longer-term variations of land surface air temperatures on global and continental scales were much better when the model was driven with adjusted than with unadjusted SSTs, providing strong support to the SST adjustments globally" looks more like result fixing than scientific enquiry......
and another gem from the above:
"Assessment of potential homogeneity problems in a network of 60 daily maximum and minimum temperature series, for Europe for the 20th century by Wijngaard et al. (2003), suggests that 94% of series should be classed as of doubtful homogeneity."


G_T

16,160 posts

192 months

Friday 27th November 2009
quotequote all
mondeoman said:
G_T said:
s.m.h. said:
No-one has said exactly how much data is shared between the contributors to the IPCC.
I read somewhere the CRU were the largest and most influential of them all.
If they are found, as seems, to have been falsifying data for who-evers benefit, then all the data must be questioned.
Also the point of the same groups of people making up the peer review board, passing whatever they wanted as fact and ejecting those whose opinions did not suit.
The BBC may not see it as newsworthy, but 8million plus on Google search would indicate there's another reason for their lack of interest.
I think the emails won't be the most damning part. Once the data has been thoroughly examined, I think there will be some major problems. This as I understand, may take months , with Copenhagen in a few weeks I can't see that anyone without a vested interest in the whole carbon trading BS would be wanting to sign anything.
I've got the report in front of me and the list of contributing authors is a lot more diverse than that;

http://www.ipcc.ch/pdf/assessment-report/ar4/wg1/a...

Granted that doesn't show the weight of individual contributions but if you cast your eye over the metodology you'll also see very little signs of a heavy reliance on their data.
oops

Observations:
Surface and Atmospheric Climate Change
Coordinating Lead Authors:
Kevin E. Trenberth (USA), Philip D. Jones (UK)

and who are these two exactly - ahh yes, now I remember! hehe
I'm not disputing their involvement (or even poor data).

The claim here is that by extension their poor data renders the whole document (and subsequently MMGW) to be false. I am simply asking you to show me where this is the case as it's not uncommon for literature reviews to rely on suspect references (although obviously they shouldn't!).


s2art

18,939 posts

255 months

Friday 27th November 2009
quotequote all
G_T said:
mondeoman said:
G_T said:
mondeoman said:
When the few bad apples are the ones at the top of the tree, the ones that supply the majority of the data for the modellers to work from and the data is shown to be, shall we say, compromised, then yes, a few bad apples can and have spolied the bunch.
But that doesn't reflect the state of the science does it?

If numerous other parties concerned are drawing the same conclusions (and they are) the failings of one group becomes less relevant. The scientific method is not as interdepenent and flimsey as a lot of people here seem to think it is.

Conclusions drawn solely from "bad data" shouldn be revised though. But I think the counter-arguement here is that there weren't any.

I'm not certain of course, but that would explain the lack of coverage more so than a media blackout.
I'd suggest you read through the thread in more detail - numerous references to IPCC and US using either CRU data or data based on CRU data/model output as the main basis for their policy. Certainly for the IPCC, the "Section of Policymakers" is written around CRU data with a lot of input from CRU or related personnel.
There's no need for the patronising tone I have read the thread including 'references'. I simply do not agree and the rehashing of journalists unreferences claims does nothing to alter my position.

Decisions on policy should be, and I suspect are, based on the IPCC guidelines. If they were not then it begs the question why on Earth would they invest so heavily in an organisation they would subsequently ignore and then rely on single research institutions?

However the IPCC report uses some of the data that is allededly corrupt. But the report does not rely solely on the data. If you have read the report you will know this.

If this is not correct then please point me to the section that undermines the integrity of the document by using the CRU's data because from what I can see here no such section exists. Fact or fiction, it appears to be a well written referenced scientific report.
Start here;

http://pielkeclimatesci.wordpress.com/

rovermorris999

5,203 posts

191 months

Friday 27th November 2009
quotequote all
G_T said:
Einion Yrth said:
G_T said:
the biggest conspiracy in human history. Quite frankly I find the prospect of MMGW far less frightening.
What you do or do not find frightening is quite spectacularly irrelevant.
As are your posts from what I can tell.
Miaouw!

G_T

16,160 posts

192 months

Friday 27th November 2009
quotequote all
s2art said:
But, again, that only shows a flaw in the "surface trend data" and observations derived from that.

In my limited understanding that is not the crux of the arguement. So if the overall conclusion is that MMGW is real, caused by rising CO2 etc. then that still stands?

You could of course argue that this is just one of many flaws in the evidence that renders the whole MMGW debate over. But that being the case I'm curious why this one event is "the straw that broke the camel's back" on the skeptics side?




B Oeuf

39,731 posts

286 months

Friday 27th November 2009
quotequote all
G_T said:
However the IPCC report uses some of the data that is allededly corrupt. But the report does not rely solely on the data. If you have read the report you will know this.

If this is not correct then please point me to the section that undermines the integrity of the document by using the CRU's data because from what I can see here no such section exists. Fact or fiction, it appears to be a well written referenced scientific report.
G_T, TB alluded to this before

ludo said "no, I am pointing out that if you actually read the IPCC reports, you will find out that they don't rely on data/papers/models produced by the CRU, as they also use data/papers/models produced by other, often completely independent groups."

TB responded, "If you read IPCC reports you will be reading material based on three interdependent datasets of groundstation temperatures of which CRU-TAR ho ho is the pre-eminent example (example of a contaminated dataset with inflated imaginary warming that then gets explained using climate magic and airfix models)."

maybe he could elaborate....

convert

3,747 posts

220 months

Friday 27th November 2009
quotequote all
G_T said:
s2art said:
But, again, that only shows a flaw in the "surface trend data" and observations derived from that.

In my limited understanding that is not the crux of the arguement. So if the overall conclusion is that MMGW is real, caused by rising CO2 etc. then that still stands?

[n]You could of course argue that this is just one of many flaws in the evidence that renders the whole MMGW debate over.[/b] But that being the case I'm curious why this one event is "the straw that broke the camel's back" on the skeptics side?
My bold

I'd like to think that the majority of us don't think the debate is over; rather we'd like to think that it was about to start.

Project 644

37,068 posts

190 months

Friday 27th November 2009
quotequote all
G_T said:
s2art said:
But, again, that only shows a flaw in the "surface trend data" and observations derived from that.







In my limited understanding that is not the crux of the arguement. So if the overall conclusion is that MMGW is real, caused by rising CO2 etc. then that still stands?







You could of course argue that this is just one of many flaws in the evidence that renders the whole MMGW debate over. But that being the case I'm curious why this one event is "the straw that broke the camel's back" on the Realists side?
EFA wink

don4l

10,058 posts

178 months

Friday 27th November 2009
quotequote all
I was puzzled by the Question Time audience reaction to "Climategate" last night. At least 90% of the audience seemed totally convinced that MMGW is a clear and imminent threat.

Earlier, there was a one hour long phone-in on LBC, where the presenter expressed shock that *all* the callers were "sceptics". How could one random selection of the public be so different to another in their views?

A quick analysis of the comments on the BBC's website provides no help.
http://newsforums.bbc.co.uk/nol/thread.jspa?sortBy...

Of the 156 comments posted between 23:06 last night and 9:56 this morning, 94 were about Climate change. This is 60.2%. This is odd, given that the BBC had not thought the issue important enough to allow a question on the issue.

Of these 94 comments, 59 (62.8%) did not believe in MMGW, 7 (4.3%) did not express an opinion, and 28 (29.8%) suggested that Climate Change is real or that something must be done about it.

These results strongly suggest that the studio audience were not a typical representative of the public at large. Coming so soon after the Nick Griffin farce, I can only conclude that audience manipulation is commonplace at the BBC.

Richard Dimbleby must be turning in his grave.

I no longer see that the BBC is in any shape or form "impartial", and sadly think that we can no longer afford a state broadcaster.

The raw dataset that I used in this research is available at the link posted above.

Don
--



Crusoe

4,068 posts

233 months

Friday 27th November 2009
quotequote all
http://www.rightsidenews.com/200911277503/energy-a...
link said:
You've got to feel almost sorry for Elizabeth May and George Monbiot. The leader of the Green Party and the prominent columnist and promoter of catastrophic climate change from Britain's Guardian are due, next Tuesday, to debate Danish academic Bjorn Lomborg and former British Chancellor of the Exchequer Nigel Lawson in Toronto on climate change. In the latest Munk Debate, Messrs May and Monbiot will support the motion "Be it resolved climate change is mankind's defining crisis, and demands a commensurate response."
Wonder if that will be recorded, quite fancy watching the fall out on that one.

G_T

16,160 posts

192 months

Friday 27th November 2009
quotequote all
B Oeuf said:
G_T said:
However the IPCC report uses some of the data that is allededly corrupt. But the report does not rely solely on the data. If you have read the report you will know this.

If this is not correct then please point me to the section that undermines the integrity of the document by using the CRU's data because from what I can see here no such section exists. Fact or fiction, it appears to be a well written referenced scientific report.
G_T, TB alluded to this before

ludo said "no, I am pointing out that if you actually read the IPCC reports, you will find out that they don't rely on data/papers/models produced by the CRU, as they also use data/papers/models produced by other, often completely independent groups."

TB responded, "If you read IPCC reports you will be reading material based on three interdependent datasets of groundstation temperatures of which CRU-TAR ho ho is the pre-eminent example (example of a contaminated dataset with inflated imaginary warming that then gets explained using climate magic and airfix models)."

maybe he could elaborate....
Could be useful.

From where I'm sitting the GISS and NCDC data appear to support it but admittedly I'm still only on chapter 1 and I'm just flicking to and fro.

Still curious why "land based temperature trends" are so important as well. I would have thought the fact the data also appears to be complemented by the sea temperatures and other data sources would render this fraud business a moot point. As I said this doesn't appear to be crux of the MMGW arguement.


jshell

11,092 posts

207 months

Friday 27th November 2009
quotequote all
Have you ever applied for tickets to question time? I have. There's plenty room for bias.

Tickets are not simply supplied on a 1st come, 1st served like Top Gear... if you know what I mean.

BJWoods

5,015 posts

286 months

Friday 27th November 2009
quotequote all
everyone new to this, pg'60-85 are essential reading

plus, the infamous harry_read_me.txt file


Project 644

37,068 posts

190 months

Friday 27th November 2009
quotequote all
Don't forget that Any Questions is on Radio 4 tonight at 8pm. It is generally better than Question time.