Dec 2 2009, 02:00 AM
Apparently, 95% of raw data is available
QUOTE
“It is well known within the scientific community and particularly those who are sceptical of climate change that over 95% of the raw station data has been accessible through the Global Historical Climatology Network for several years. We are quite clearly not hiding information which seems to be the speculation on some blogs and by some media commentators,” commented the University’s Pro-Vice-Chancellor, Research Enterprise and Engagement Professor Trevor Davies.
The University will make all the data accessible as soon as they are released from a range of non-publication agreements. Publication will be carried out in collaboration with the Met Office Hadley Centre.
The procedure for releasing these data, which are mainly owned by National Meteorological Services (NMSs) around the globe, is by direct contact between the permanent representatives of NMSs (in the UK the Met Office).
“We are grateful for the necessary support of the Met Office in requesting the permissions for releasing the information but understand that responses may take several months and that some countries may refuse permission due to the economic value of the data,” continued Professor Davies.
The remaining data, to be published when permissions are given, generally cover areas of the world where there are fewer data collection stations.
“CRU’s full data will be published in the interests of research transparency when we have the necessary agreements. It is worth reiterating that our conclusions correlate well to those of other scientists based on the separate data sets held by the National Oceanic and Atmospheric Administration (NOAA) and the NASA Goddard Institute for Space Studies (GISS),” concluded Professor Davies.
The University will make all the data accessible as soon as they are released from a range of non-publication agreements. Publication will be carried out in collaboration with the Met Office Hadley Centre.
The procedure for releasing these data, which are mainly owned by National Meteorological Services (NMSs) around the globe, is by direct contact between the permanent representatives of NMSs (in the UK the Met Office).
“We are grateful for the necessary support of the Met Office in requesting the permissions for releasing the information but understand that responses may take several months and that some countries may refuse permission due to the economic value of the data,” continued Professor Davies.
The remaining data, to be published when permissions are given, generally cover areas of the world where there are fewer data collection stations.
“CRU’s full data will be published in the interests of research transparency when we have the necessary agreements. It is worth reiterating that our conclusions correlate well to those of other scientists based on the separate data sets held by the National Oceanic and Atmospheric Administration (NOAA) and the NASA Goddard Institute for Space Studies (GISS),” concluded Professor Davies.
So yes, the data is coming
http://www.uea.ac.uk/mac/comm/media/press/...enews/CRUupdate
Also, as for missing data, see this:
QUOTE
SCIENTISTS at the University of East Anglia (UEA) have admitted throwing away much of the raw temperature data on which their predictions of global warming are based.
It means that other academics are not able to check basic calculations said to show a long-term rise in temperature over the past 150 years.
The UEA’s Climatic Research Unit (CRU) was forced to reveal the loss following requests for the data under Freedom of Information legislation.
It means that other academics are not able to check basic calculations said to show a long-term rise in temperature over the past 150 years.
The UEA’s Climatic Research Unit (CRU) was forced to reveal the loss following requests for the data under Freedom of Information legislation.
QUOTE
Jones was not in charge of the CRU when the data were thrown away in the 1980s, a time when climate change was seen as a less pressing issue. The lost material was used to build the databases that have been his life’s work, showing how the world has warmed by 0.8C over the past 157 years.
http://www.timesonline.co.uk/tol/news/envi...icle6936328.ece
This however, does not justify what he states in his emails about rather destroying the data than letting it reach the hands of sceptics. But I can see the plausibility of why so, because the data is generally going to be extremely messy, and depending on the weighting given, you could get almost any kind of cooling/warming. The methodology is the most important factor in discriminating what's just a load of crock, vs. what's an acceptable statistical fit, weighting out less reliable data, etc, etc.
Also, for one of your quotes above:
QUOTE
Since 2003, however, when the statistical methods used to create the "hockey stick" were first exposed as fundamentally flawed by an expert Canadian statistician Steve McIntyre , an increasingly heated battle has been raging between Mann's supporters, calling themselves "the Hockey Team", and McIntyre and his own allies, as they have ever more devastatingly called into question the entire statistical basis on which the IPCC and CRU construct their case.
- About that, they actually redid the graph, this time with more datasets instead, available here:
http://www.pnas.org/content/105/36/13252.full.pdf+html
I haven't followed the press on critiques on it though, but it's probably wait and see now. They might have fixed the flaws pointed out by McIntyre in this new paper
You'll notice Jones', CRU's datasets being used, but there are others too, so you can probably safely ignore those
This post has been edited by bgeh: Dec 2 2009, 02:24 AM
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