Friday, April 10, 2015

Missing Curry: Availability Cascades

Judy Curry remains one the few sensible people in academia when it comes to Climate Change. Her latest post explores the notion of Availabiity Cascades and Climate change...


Is climate change making us stupid? I fear that the answer is ‘yes.’ This problem is exacerbated by politically correct climate change orthodoxy, enforced by politicians, advocates and the media in an availability cascade, which is destroying our ability to think rationally about how we should respond to climate change. As a result, we have created a political log-jam over this issue, with scientists caught in the cross-fire.

Thursday, April 2, 2015

Missing NEWS: 25 years of satellite temperature monitoring

AS ABC are unable to look outside their groupthink culture on climate change we just thought you'd like to know that its been 25 years since Roy Spencer and John Christie started monitoring global temperatures by satellite.
The graph below a nice summary of their findings.


A chart put together by John Christy, director of the Earth System Science Center at the University of Alabama in Huntsville, that reflects how the temperature satellite data (the green line) contrasts with temperature models SOURCE

A recent interview with Roy and John to mark the occasion appears HERE. It won't be on the ABC.

Tuesday, March 31, 2015

Pre-1910 Stevenson Screens - BOM does not know!

Australia has a rich history of scientific endeavour. For weather observations most states had standardised Stevenson Screens installed by the 1890s yet the Bureau of Meteorology (BOM) only extend its official national temperature series back to 1910, conveniently skipping over the Federation Drought when temperatures appear to be higher than present. Through correspondence with the Federal Government's environment Minister Greg Hunt (see reply from the BOM below) we find that the BOM does not even know precisely how many stations were fitted with Stevenson Screens or when this occurred. Worth repeating. Our premier meteorological organisation fueled by $100's of millions of tax dollars, that is tasked with the responsibility for looking after our weather data, does not know where or when Stevenson Screens were installed, and is unable to supply this data in a digital format. The hand written ledgers probably collecting dust and disintegrating somewhere in BOM's data vault. Un - %$&##$@ - believable!

The enabling legislation for the BOM includes the following functions


(1)  The functions of the Bureau are:

(a)  the taking and recording of meteorological observations and other observations required for the purposes of meteorology;

(b)  the forecasting of weather and of the state of the atmosphere;

(c)  the issue of warnings of gales, storms and other weather conditions likely to endanger life or property, including weather conditions likely to give rise to floods or bush fires;

(d)  the supply of meteorological information;

(e)  the publication of meteorological reports and bulletins;

(f)  the promotion of the use of meteorological information;

(g)  the promotion of the advancement of meteorological science, by means of meteorological research and investigation or otherwise;

(h)  the furnishing of advice on meteorological matters; and

(i)  co‑operation with the authority administering the meteorological service of any other country (including a Territory specified under subsection 4(2)) in relation to any of the matters specified in the preceding paragraphs of this subsection.

Sadly the BOM is clearly not fulfilling its functions. Sadly the government couldn't care less.

Sent Environment Minister Greg Hunt



February 18, 2015



RE: Availability of data from weather stations with standard instrumentation prior to 1910



Dear Minister,

The Bureau of Meteorology currently produce a series of homogenised weather products (eg ACORN). These only extend back to 1910 due apparently to the lack of standard equipment (Stevenson Screens) across the country. However a large number of weather stations had Stevenson screens installed prior to 1910.



I recently enquired with the BOM about the availability of data for one such station at the former Musgrave Telegraph Station in northern Queensland (refer email attached) and was advised that records prior to 1991 have not been digitised.



This station, and others along the telegraph line were equipped with Stevenson Screens and appropriate thermometers and rain gauges from 1887. It is remarkable given the controversy surrounding climate data that our Nation’s repository of weather data have not digitised and made available the complete data record for stations such as this (ie stations with standard equipment) so they can be incorporated into national climate data or made available for use by university and independent researchers.



Can the Minister provide an answer the following simple questions:

1. How many of the nation’s weather stations had Stevenson Screens installed prior to 1910?

2. Which of the nation’s weather stations had Stevenson Screens installed prior to 1910?

3. Will the minister ensure that data from these stations is digitised and made freely available online for study?

 

Regards

Marc Hendrickx

The Minister's minion at the Bureau replies. Astonishingly, when it comes to Stevenson Screens, BOM do not know where or when!

 



Monday, March 23, 2015

Monday reading

From Wiki...Nepotism is favoritism granted in politics or business to relatives. The term originated with the assignment of nephews to cardinal positions by Catholic popes and bishops. Nepotism is found in various fields including: politics, entertainment, business, and religion.

From Quadrant... Family values at Their ABC

 

Antarctic sea ice: ABC get it wrong again

ABC gets the facts wrong on Antarctic sea ice in this report...

Arctic sea ice is smallest size on record over northern winter
At the other end of the planet, the NSIDC said earlier this month that sea ice around Antarctica was the fourth-smallest for summer. Climate scientists say the apparently contradictory trend may be tied to changing winds and currents.

What NSIDC actually said:

By sharp contrast, sea ice in Antarctica was at satellite-era record high daily levels for much of 2014. On September 22, 2014, Antarctic ice extent reached 20.11 million square kilometers (7.76 million square miles). This was the first year in the modern satellite record that Antarctic ice extent climbed above 20 million square kilometers (7.72 million square miles).

we pay for rubbish like this!

Wednesday, March 18, 2015

A bucket on Media Watch

We have been more than a little side tracked of late. This piece by Roger Franklin at Quadrant a must read for anyone still believing that ABC does not have a problem with bias.

A Media Watch Staffer’s Abbreviated CVBack in January, the show that professes to keep the press honest went to town on The Australian for reporting on an acoustic engineer's findings in regard to the possible health effects of wind turbines. Turns out the item's researcher has worked as a deep green propagandist


I do recall a study of voting intentions of reporters including ABC staff and the result was....

It's easy being Green at the ABC, survey finds 
MORE than 40 per cent of ABC journalists who answered a survey question about their political attitudes are Greens supporters, four times the support the minor party enjoys in the wider population.
The journalism survey, the largest in 20 years, has found the profession is overwhelmingly left-leaning, with respondents from the ABC declaring double levels of support for the Greens compared with those from Fairfax Media and News Limited.
The survey of 605 journalists from around Australia found that just more than half described themselves as having left political views, while only 13 per cent said they were right of centre.
This tendency was most pronounced among the 34 ABC journalists who agreed to declare their voting intention, with 41 per cent of them saying they would vote for the Greens, 32 per cent declaring support for Labor and 14 per cent backing the Coalition.