The campaign by the NZ Climate “Science” Coalition and Richard Treadgold’s “Climate Conversation Group” to cast doubt on the NZ temperature record and to smear the scientists who have worked on it has stepped up a notch or two in recent days, following a response by NIWA to an Official Information Act request from NZ C”S”C secretary Terry Dunleavy. It seems Dunleavy and Treadgold didn’t like the answers they were given, because they immediately jumped on one small part of the response, and rushed out a press release throwing up their hands in in horror. Here’s Dunleavy:
The National Institute of Water and Atmospheric Research (NIWA) has been urged by the New Zealand Climate Science Coalition (NZCSC) to abandon all of its in-house adjustments to temperature records. This follows an admission by NIWA that it no longer holds the records that would support its in-house manipulation of official temperature readings. [my emphasis]
In December, NZCSC issued a formal request for the schedule of adjustments under the Official Information Act 1982, specifically seeking copies of “the original worksheets and/or computer records used for the calculationsâ€. On 29 January, NIWA responded that they no longer held any internal records, and merely referred to the scientific literature.
“Merely” referred to the scientific literature? That’s where scientific knowledge is to be found, not in worksheets or computer records. Treadgold developed the theme at his blog, under the heading FARCE: NIWA don’t have the changes:
Heads must roll – Turning into farce
In an astounding admission of ineptitude, after their former arm-waving and expostulations of injustice, NIWA have finally confessed that they cannot provide the adjustments they made to the original temperature readings in the official NZ temperature record.
Luckily for us, Treadgold later posted pdf copies of NIWA’s response, as well as Dunleavy’s original request, and so we can see for ourselves what NIWA said. Funnily enough, things are not quite as Dunleavy and Treadgold would wish us to believe.
Continue reading “Treadgold and the NZ CSC: dogging a fled horse”