Monday, September 01, 2014

About data homogenisation

Good point raised about the effect of data homogenisation that the Bureau of Meteorology undertakes to try to get a more accurate long term temperature record:
Our data on extreme temperature trends show that the warming trend across the whole of Australia looks bigger when you don’t homogenise the data than when you do. For example, the adjusted data set (the lower image below) shows a cooling trend over parts of northwest Australia, which isn’t seen in the raw data.
Anyone who has credulously believed Marohasy, Jonova and their publicity agent Grahan Lloyd are fools.

3 comments:

nottrampis said...

Highly ironic isn't it.
Only idiots would believe otherwise

anon said...

Yea, no. but we want to know what happened to that weather station and why. So far there's silence and a lot of side stepping.

nottrampis said...

err it was on an airforce base . duh