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Who would have thought that temperature stations near concrete are warming faster than those over grass?
Anthony Watts carefully analyzed all 1,218 surface stations in the USA and managed to find 410 good ones in the last 35 years (1979 onwards) — which is an achievement in itself. But the real point of his paper is to see if the best stations show less warming than the rest. (The good ones are the ones that are not near artificial heat sources, and haven’t been moved around). Watts finds (again) that the NOAA homogenisation practice appears to be adjusting the good stations up to the bad ones.
About a third of the US recorded warming trend in the last 35 years may have just disappeared…
Watts presents it today at the AGU 2015 conference.
Congratulations to Anthony Watts for what must have been a mammoth amount of work. The irony is that the conclusion — that hot air radiates or rises off concrete, asphalt, and from bricks affects thermometers is banal, yet so few can demonstrate it across such a big network. We have to wonder why no one else was looking… Maybe the Earth’s climate doesn’t matter that much to […]
Here’s a tale of how to generate headlines from circular reasoning built on brave assumptions. All it requires are some unskeptical science journal editors and gullible journalists. Et Voila!
Congratulations to Chip Knappenberger, Pat Michaels, and Anthony Watts, whose response to Åström et al was published Wednesday.
In October 2013 Åström et al claimed that global warming had killed lots of people in Stockholm, hundreds. But the first thing you need to know is that they don’t appear to start with actual mortality data in the early 1900’s. Surprised? Me too. Anthony Watts found it hard to believe . The other thing worth knowing is that extreme heat was defined as the top 2% of hot days, and in Stockholm that mean everything above a terrifying 2-day-moving-average mean temperature of 19.6C (67 F).
From the methods:
We collected daily mortality during the period 1980-2009 and daily temperature data for the period 1900-2009 for Stockholm County, Sweden.
Åström 2013: Figure 2 j Temperature distribution of 2-day moving average of mean temperatures during summer months. Grey distribution, 1900–1929; black distribution, 1980–2009.
It appears the authors compared calculated death rates (using a model) from 1900-1929 with rates from 1980-2009 and concluded that […]
It’s all up on Watts Up now.
What Anthony Watts and Evan Jones have revealed is breathtaking.
[Art thanks to: Cartoons by Josh]
This new pre-print paper by Anthony Watts accomplishes so much. Assuming that no major problems are found, the pieces of the jigsaw fit and pass the common sense test. Yes, hot air rises off concrete. There goes half the warming trend. The most accurate thermometers in the right places are not recording high trends. High estimates come from combining good records with poor ones then adjusting that up. They show Muller and BEST’s latest exaggerated claims of 1.5C are meaningless. They show that only class 1 and 2 stations (which are placed well, not next to concrete, car-parks, or air-conditioners) give reliable data and the warming trend from these stations is much lower than the warming trend from Class 3, 4 or 5 stations. It’s what we always knew — thermometers near artificial heat sources are measuring artificial warming, but it’s not the global kind. Mueller, BEST, GISS, Hadley and all the others should have removed the data from poor stations entirely. No amount of statistical chicanery can correct the artificial warming effect no […]
Watts Up Suspended
You know you’re going to speculate. The emails started coming in to me early this morning ten minutes after the unusual WUWT post was published. No — it’s not ClimateGate III, not FOIA. I have my theories. 🙂
Rereke calculates the release time for WUWT In New Zealand it will be 7.00 am.
Officially the release is listed for: “Sunday July 29th, around Noon PST in California”
Rereke notes: “Anthony Watt’s site does say PST, which would be 8.00am NZT. The question is, “Is that a typo?” I assumed that it was, because people just look at the clock. It is only people like me who are anal enough to worry.
By assuming that it should be PDT, I might be watching an hour early.”
So here are some other times (assuming it is PDT):
California: Sunday 12:00 noon New Zealand: Monday 7 am Melbourne, Sydney, Brisbane Australia : Monday 5am Perth, Australia: Monday: 3am Delhi, India: Monday 12.30am Jerusalem Israel, Helsinki Finland: Sunday 10pm Paris , France; Berlin Germany; Rome, Italy: Sunday 9pm London, UK: Sunday 8pm New York, USA: Sunday 3pm Corresponding GMT Sunday 7pm
Times thanks to Timeanddate.com
So […]
For months now, behind the scenes, David and I have discussed just how powerful questions can be. Sometimes it’s not what you know, but what you ask that makes the most powerful point.
For his Heartland presentation last Friday, David delivered a themed compilation of example after example of the Western Climate Establishment allowing mistakes, errors or biases to accumulate — each factor on it’s own might be hard to pin down, but the sum total of actions (and inactions) forms a wholly consistent pattern.
This is Part I. These photos speak for themselves, but as far as I know, they haven’t been assembled in one web page before and David stopped waiting for me to get the time to annotate them and has helpfully used red arrows so even the less technically minded will “get” the implications.
You don’t need to have a PhD to know that the thermometers used to measure global warming are not placed well. There are at least Two Great Burning Questions here:
Burning Question 1:
NOAA is a $4 billion dollar agency. If they were determined to get the most accurate, reliable measurements possible would they leave so many sensors […]
Guest post by Cohenite
To natural born critics AGW is the gift that keeps giving. It would be cruel to say these papers all exhibit unworldly qualities because that is inevitable if your purpose is to generate a virtual reality with computer modeling. But, as the old saying goes, you have to be cruel to be kind; so some of these papers are speculative and unrealistic; others are eristic and the rest egregious in intent or execution. A scientific theory such as AGW is, like all human endeavours, only as good as its best examples; the following papers, all peer reviewed, represent the best of AGW. The papers are in no particular order, or lack thereof, of merit.
Part I and Part II of The Worst Papers according to Cohenite. Conversely: Ten of the best
8.2 out of 10 based on 5 ratings […]
Sometimes there’s just no point. Do they think ad hominem is a spice in an Arabic dip? What can you say? Just smile and go back to doing your damnedest to work for free so that they and their children might have a bit more freedom from tyranny and a bit more of their hard earned cash in their wallet. If you succeed, they’ll probably never thank you, but it’s still a job worth doing. Cheers!
Anthony Watts, and David Archibald will be speaking in Melbourne Tuesday night. Don’t miss your last chance to see the heroes of the grassroots independent scientists. Read my thoughts on Anthony and David. Get more info from the Climate Sceptics.
10 out of 10 based on 2 ratings […]
The Case Against the EPA, 10am CDST USA 9.3 out of 10 based on 3 ratings […]
“Watts up with the climate”
Click to download the latest details June 13th – July 1st, 2010
…
In years to come history books will be written about the grassroots scientists with next to no resources except their wits, who blew the whistle on the biggest scientific scandal of the century and changed the course of billions of dollars, and thousands of careers. Anthony Watts is one of those key men. We’ve hit the jackpot here in Australia: we’ve got a chance to hear him speak. His site Watts Up With That gets a whopping 3 million hits a month.
Anthony Watts is a TV weatherman and meteorologist. He started a volunteer movement with over 650 people who’ve inspected and reported on over 1000 of the surface stations in the US Historical climate network (USHCN). This is a network managed by NOAA with a four billion dollar annual budget. The volunteers achieved what big bureaucracy couldn’t or wouldn’t do.
The grave state of the USHCN was exposed with photograph after photograph. The network has impeccable standards on paper, but only manages to meet them 11% of the time.
9.5 out of 10 based on 35 ratings […]
Just when you thought it couldn’t get worse for the cult of the carbon scare.
Now we need to ask if the world has even warmed? I’ve always said, “global warming is real”, but the recent exposés of shocking corruption in science have made me start to wonder whether even that is true.
Today a study by Joe D’Aleo and Anthony Watts, was announced by the Science and Public Policy Institute (SPPI).
From their media release:
An extensive survey of the literature and data regarding ground and sea surface temperature records uncovers deception through data manipulation, reports the Science and Public Policy Institute (SPPI).
Authors veteran meteorologists Joe d’Aleo and Anthony Watts analyzed temperature records from all around the world for a major SPPI paper, Surface Temperature Records – Policy-driven Deception? The startling conclusion that we cannot tell whether there was any significant “global warming” at all in the 20th century is based on numerous astonishing examples of manipulation and exaggeration of the true level and rate of “global warming”.
That is to say, leading meteorological institutions in the USA and around the world have so systematically tampered with instrumental temperature data that it […]
The headline is tongue in cheek, but the message is serious.
Look at these pictures of NOAA’s U.S. temperature stations. These thermometers on the ground have recorded faster temperature rises than sensors on satellites and weather balloons.
Lucky heat doesn’t rise off asphalt…
Things may have looked different at this site in 1909.
9.9 out of 10 based on 7 ratings […]
Billions for “the climate” but nothing left for audits?
It’s the most “important crisis” on Earth today, and we must rely on the science, yet it’s not quite important enough for anyone to independently double check those results. And just in case you think that the peer review process does that double checking, think again. Most papers are reviewed by only two or three colleagues who may be hoping to prove the same “theory” as the authors (so not especially keen to find holes in it), and who are unpaid and anonymous. (The saying “you get what you pay for” comes to mind. We pay to find a crisis, and we don’t pay to check the results.)
The best examples of unpaid auditing are the work of independent scientists Steve McIntyre, and Anthony Watts. The irony is that skilled workers are providing a pro bono service, normally a service to help those who can’t afford it, but in this case, to assist the largest single financial entity on the planet.
Steve McIntyre and the misleading “Hockey Stick” graph
Steve McIntyre was trained in mathematics and worked in mineral exploration for 30 years (and despite claims to the contrary has never […]
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JoNova A science presenter, writer, speaker & former TV host; author of The Skeptic's Handbook (over 200,000 copies distributed & available in 15 languages).
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