Archive for the ‘Measurement’ Category

midgetTemperatures refuse to rise, exterminate polar bears, melt the icecaps, engulf coastal cities or make Tim Flannery seem rational. Not that the paleontologist is alone in the upper ranks of ratbaggery. Meet Professor Matthew Liao, who yearns to bio-engineer smaller, drug-ready humans
People unwilling to act on the climate-crisis narrative should be assisted with drugs that improve and promote conformity, according to eminent bio-ethicist Professor Matthew Liao, of New York University, who also wants to see parents dosing their children with hormones and diets to keep them shorter and less of a burden on the planet.

He wants such people to be given  the ‘love drug/cuddle chemical’ oxytocin. This would increase their trust and empathy and make them more ready to change to emission-saving lifestyles.

As his peer-reviewed study puts it, “Pharmacologically induced altruism and empathy could increase the likelihood that we adopt the necessary behavioral and market solutions for curbing climate change.” He emphasises there would be no coercion. The drugs would merely help those who want to be climate-friendly behaviour but lack the willpower

Once sufficiently drugged, parents would be less likely to reject notions of “human engineering” techniques that will be needed to create Humans 2.0. These amended species will be 15cm shorter than now, hence more energy efficient and less resource-demanding. His study,  Human Engineering and Climate Change, is in  Ethics, Policy and the Environment.[1]

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Credit: NASA


Extreme ultraviolet radiation (EUV) is perhaps an aspect of solar activity that gets less attention than it should. The authors make the interesting point in their introduction to the research article that ‘Although the total solar irradiance at Earth varies very little, the relative variance in the EUV is as large as the mean irradiance. This EUV light interacts with Earth’s thermosphere and stratosphere and may affect climate in a “top-down” process in regions such as northern Europe’.

A pair of researchers with Aberystwyth University in the U.K. has used data from NASA’s Solar Dynamics Observatory to learn more about how the sun’s corona behaves over differing stages of its 11-year cycle, reports Bob Yirka at phys.org.

In their paper published on the open access site Science Advances, Huw Morgan and Youra Taroyan describe attributes of the sun they observed over time and what they discovered about the “quiet corona” and its possible impact on us back here on Earth.

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Ned and Karl have finally got some big exposure to the general public for their paradigm shifting breakthrough in geo and astro-physics. World Net Daily front page stories are read by over a million people. This is a great step forward for recognition of their work.
ned-karl-wnd3

Study blows Greenhouse Theory out of the water

7-9-2017 By Alex Newman for World Net Daily

BOZEMAN, Mont. – A new scientific paper contends the entire foundation of the man-made global-warming theory – the assumption that greenhouse gases warm the atmosphere by trapping heat – is wrong.

If confirmed, the study’s findings would crush the entire “climate change” movement to restrict CO2 emissions, the authors assert

Some experts contacted by WND criticized the paper, while others advised caution.

Still others suggested that the claimed discovery represents a massive leap forward in human understanding – a “new paradigm.”

The paper argues that concentrations of CO2 and other supposed “greenhouse gases” in the atmosphere have virtually no effect on the earth’s temperature.

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N-KFig_4

Back in late 2011, the Talkshop splashed the story on a ‘Unified Theory of Climate’  developed by PhD physicists Ned Nikolov and Karl Zeller. They set out to show that the ‘greenhouse effect’ is not a phenomenon arising out of the absorption and reemission of outgoing long-wave radiation by the atmosphere (as thought for 190 years), but is a form of compression heating controlled by solar radiation and the total atmospheric pressure at the Earth’s surface. Pressure is in turn a product of the gas mass contained in a column of air above a unit surface area, and the planet’s gravitational effect on that mass.

It’s been a long and treacherous road involving many revisions and refinements of the original study. On several occasions the manuscript was rejected unread, but Ned and Karl have finally got their greatly improved and expanded paper published. This latest version is a tour de force strengthened by the rigors of criticism from an army of peer reviewers at several journals along the way.

Using dimensional analysis (a classical technique for inferring physically meaningful relationships from measured data), they show that the long-term global equilibrium surface temperature of bodies in the solar system as diverse as Venus, the Moon, Earth, Mars, Titan and Triton can accurately be described using only two predictors: the mean distance from the Sun and the total atmospheric surface pressure. This type of cross-planetary analysis using vetted NASA observations has not been conducted by any other authors. It represents the first and only attempt in the history of climate science to assess Earth’s surface temperature in the context of a cosmic physical continuum defined by actual planetary-scale observations. The result is a new insight that planetary climates are independent of the infrared optical depth of their atmospheres arising from their composition, and that the long-wave ‘back radiation’ is actually a product of the atmospheric thermal effect rather than a cause for it.

dimensional

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shining_sun

With sadness, I’m sharing the news that my Talkshop co-blogger Tim Channon passed away on Friday. Tim had been bravely battling with cancer for some time, and was still upbeat and lively-minded when I spoke with him last week. Since then unfortunately, medical complications set in.

Tim was one of a kind. A humorous, thoughtful and technically brilliant individual. His contribution to our understanding of cyclic phenomena through the analysis software he wrote propelled me into my own research. His patient recording of weather data and survey of UK weather stations demonstrate the depth of interest and passion he had for bringing facts to bear on the climate debate. His dedication, skill and good natured rebukes against uninformed speculation and bad theory puts him in the Pantheon of great sceptical thinkers and scientists.

Tim will be missed and remembered.

_____________________________________

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Electricity usage - one of these may cause a shock.

Electricity usage – one of these may cause a shock.

A woman has spoken of her surprise when her smart meter quoted thousands of pounds for a day’s usage of gas and electricity, due to a system error, reports BBC News.

Jane Allen was one of many confused customers who posted the strange readings from their SSE smart meters on social media. One customer’s display showed more than £30,000 for a single day.

SSE apologised and said no customers would be charged “the extra amounts resulting from errors”.

Smart meters send information on energy usage back to the supplier. They let the customer know how much electricity or gas they are consuming each day – and how much it’s costing them – in real time.

But for some customers, the readings have been somewhat higher than usual over the past week.
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Support MASIE Arctic Ice Dataset

Posted: February 1, 2017 by oldbrew in data, Measurement, sea ice
Tags:

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Ron Clutz sings the praises of a useful Arctic ice dataset in need of your support.

Science Matters

MASIE: “high-resolution, accurate charts of ice conditions”
Walt Meier, NSIDC, October 2015 article in Annals of Glaciology.

The home page for MASIE (here) invites visitors to show their interest in the dataset and analysis tools since continued funding is not assured. The page says:
NSIDC has received support to develop MASIE but not to maintain MASIE. We are actively seeking support to maintain the Web site and products over the long term. If you find MASIE helpful, please let us know with a quick message to NSIDC User Services.

For the reasons below, I hope people will go there and express their support.

1. MASIE is Rigorous.

Note on Sea Ice Resolution:

Northern Hemisphere Spatial Coverage

Sea Ice Index (SII) from NOAA is based on 25 km cells and 15% ice coverage. That means if a grid cell 25X25, or 625 km2 is estimated to have at least…

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[click on image to enlarge]

[click on image to enlarge]


Another one to add to the ‘how and why did they do that?’ list of ancient sites. Years of research lie ahead.

Imagine you are about to plan and construct a building that involves several complicated geometrical shapes, but you aren’t allowed to write down any numbers or notes as you do it. For most of us, this would be impossible.

Yet, new research from Arizona State University has revealed that the ancient Southwestern Pueblo people, who had no written language or written number system, were able to do just that – and used these skills to build sophisticated architectural complexes, reports Phys.org.

Dr. Sherry Towers, a professor with the ASU Simon A. Levin Mathematical, Computational and Modeling Sciences Center, uncovered these findings while spending several years studying the Sun Temple archaeological site in Mesa Verde National Park in Colorado, constructed around A.D. 1200.

“The site is known to have been an important focus of ceremony in the region for the ancestral Pueblo peoples, including solstice observations,” Towers says. “My original interest in the site involved looking at whether it was used for observing stars as well.”

However, as Towers delved deeper into the site’s layout and architecture, interesting patterns began to emerge.
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Winter solstice sunrise at the historic site in Sicily [image credit: Giuseppe La Spina]

Winter solstice sunrise at the historic site in Sicily [image credit: Giuseppe La Spina]


A team of researchers exploring the southern coast of Sicily have found an intriguing prehistoric calendar rock, reports Ancient Origins.

After conducting some empirical observations, they discovered the rising sun of the winter solstice aligns perfectly with a large hole in a rock formation on a hill near a prehistoric necropolis.

They also discovered a fallen megalith that would have stood directly in front of the hole. Stonehenge-like comparisons abound in the media.
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Synchronized orbits of the Kepler-80 system [Credit: Florida Institute of Technology]

Synchronized orbits of the Kepler-80 system [Credit: Florida Institute of Technology]

Another example of planetary resonance has been discovered thanks to NASA’s Kepler space telescope.
H/T Phys.org

Located about 1,100 light years away, Kepler-80, named for the NASA telescope that discovered it, features five small planets orbiting in extreme proximity to their star.

As early as 2012, Kepler scientists found that all five planets orbit in an area about 150 times smaller than the Earth’s orbit around the Sun, with “years” of about one, three, four, seven and nine days.

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It’s finally happening. Thanks to Herculean efforts by Niklas Morner, we are presenting a two-day conference in central London on the 8-9th September. Speakers are coming from all over the world to present their work, and it is not to be missed!

conf-logo

Take the 8-9th September off work and join us for this historic event. The first UK climate conference in decades which will counter the scaremongering of the IPCC with a cool, rational approach to the study of climate change, presenting alternative explanations, new data, theory and commentary. Topics include solar-planetary theory, causes of ENSO, sea ice extent, sea level, ozone depletion, volcanos, regional forecasting, journal gatekeeping and many more.

The list of contributors is long, we are packing a huge number of presentations into this two day event. Speakers include Niklas Morner, myself, Ned Nikolov and Karl Zeller,  Nicola Scafetta, Per Strandberg, Jan-Erik Solheim, and thats before lunch on day one! Piers Corbyn will be there! So will  Christopher Monckton! See the full programme and the extended abstracts in this 35 Megabyte document for full details. There are also some travel and booking details on the geoethic.com website. An updated version is available on reseachgate

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Ultraviolet image of Venus' clouds [credit: NASA]

Ultraviolet image of Venus’ clouds [credit: NASA]


Is it the cloud cover or the enormous atmospheric pressure at the surface that makes Venus hot? Whatever, it seems the poles are colder than Earth, and by a wide margin, as Astronomy.com reports. Models based on a ‘greenhouse effect’ weren’t expecting this.

Thanks to a thick layer of cloud cover trapping in heat, Venus is the hottest planet in our solar system, with temperatures boiling over at 850 degrees Fahrenheit (454 C). But in a study published last week in Nature Physics, the European Space Agency found something surprising at the planet’s poles: temperatures more frigid than anywhere on Earth.

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Water gauge on the Danube [image credit: EuroTravelogue.com]

Water gauge on the Danube [image credit: EuroTravelogue.com]

A slight problem in England could be that parts of the south e.g. London have been slowly sinking into the clay for centuries, so readings might not tell the whole story.

When it comes to predicting climate change, most scientists use state-of-the-art supercomputers to model future trends. But researchers at the University of Sheffield are hoping to gather information that is a little closer to home. 

Scientists are hunting for ancient floodstones which record the high level of water going back hundreds of years.

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There’s been a lot of loud rhetoric flying around about the update to the RSS satellite temperature series. What it actually amounts to is a consolidation of the satellite temperature measurement effort.

rss-uah-to-2016

The two time series are now in good agreement and exhibit a warming rate of 0.13K/decade during the 1980-2015 period.

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credit:  John Evans and Howard Periman, USGS

credit: John Evans and Howard Periman, USGS

In between the climate scare stories come the excuses for the non-events the scares were about. How the world becomes ‘increasingly hot’ with little or no increase in average temperatures is not addressed.

As glaciers melt due to climate change, the increasingly hot and parched Earth is absorbing some of that water inland, slowing sea level rise, NASA experts said Thursday.

Satellite measurements over the past decade show for the first time that the Earth’s continents have soaked up and stored an extra 3.2 trillion tons of water in soils, lakes and underground aquifers, the experts said in a study in the journal Science. This has temporarily slowed the rate of sea level rise by about 20 percent, it said.

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Solar hard UV is weakening.

Posted: November 21, 2015 by tchannon in Measurement, Solar physics

The EUV spectrum of the Sun: Irradiances during 1998–2014
G. Del Zanna 1 and V. Andretta 2
A&A 584, A29 (2015)
DOI: 10.1051/0004-6361/201526804
(c) ESO 2015
Open access on registration
Image

Examples from paper Fig 6

From abstract

… show that the irradiances in the hot (2–3 MK) lines are significantly
lower for the cycle 24 maximum compared to the previous one.

From Introduction

1. Introduction
The present paper is part of an on-going effort to provide the
best possible solar spectral irradiance in the extreme ultraviolet
(EUV). The solar EUV variability causes dramatic changes in
the temperature and density of the thermosphere
, and it could
also have some indirect effects on the climate. Indeed, some of
the current global circulation models also require EUV irradi-
ances to properly take the solar forcing into account.

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Phi and the Great Pyramid of Khufu

Posted: November 19, 2015 by oldbrew in Maths, Measurement, Phi
Tags:
Great Pyramid of Giza from a 19th-century stereopticon card photo [credit: Wikipedia]

Great Pyramid of Giza from a 19th-century stereopticon card photo [credit: Wikipedia]

Let’s have a look at some numbers for the Great Pyramid.

Source: Building the Great Pyramid (aka Cheops)
Copyright 2006 Franz Löhner and Teresa Zuberbühler

Dimensions as designed (in Egyptian royal cubits):
Length: 440
Height: 280
Slope: 356

Original dimensions as built (a,h and c in the pyramid diagram below):
Length: 230.36m (half = 115.18m)
Height: 146.59m
Slope: 186.42m

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Perfect harmony? [image credit: homedit]

Perfect harmony? [image credit: homedit]

From the believe-it-or-not file, Phys.org reports a possible solution to an old puzzle:

Almost 350 years ago, Dutch inventor and scientist Christiaan Huygens observed that two pendulum clocks hanging from a wall would synchronise their swing over time.

What causes the phenomenon has led to much scientific head-scratching over the centuries, but no consensus to date.

‘But now’ – as Tomorrow’s World presenters used to say…

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Pacific ocean [image credit: Wikipedia]

Pacific ocean [image credit: Wikipedia]


H/T GWPF
Let’s see if this new paper in the same journal as the ‘what hiatus?’ effort gets the same level of publicity as the other one, given that ‘Nieves et al…find substantially less warming in the top 100 m of the oceans in the current decade than in the previous one.’

If there is one topic that illustrates the state of climate science it is that of the so-called “pause” or hiatus – the observational fact that global surface annual average temperatures, as well as satellite data on the lower troposphere, hasn’t changed for a decade or more.

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This is an experimental work which I am sure has been done far better by professionals who will have proper access to special data and expertise. [updated with corrections]Image

Figure 1, overlay plots of pairs of almost raw datasets, in each case the Met Office areal mean temperature data for England and Wales, less annual, against gridded UAHTLT V6 beta 2, UAHTLT V5.6, RSSTLT V3.3, Hadcrut4 V4.3.0.0, the latter is unfair because it is gridded at 5 degrees instead of 2.5 degrees. In all cases the geographic area overlap is very approximate.

Click image for larger but preferably download this PDF (106KB) since as a vector plot zoom/enlargement and pan allow examination in great detail.

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