moyhu

In April, there was a big story summarized by a headline in the Telegraph : "Top Scientists Start To Examine Fiddled Global Warming Fig...

Computing global temperature is an exercise in spatial integration with scattered data. I have written a lot about it previously, eg here ...

Inhomogeneity is a problem when estimating an average. You have to sample carefully. In political polling, for example, men and women tend t...

TempLS is my global temperature anomaly calculator . It uses ERSST V4 for the sea surface component. ERSST unhelpfully records sea covered ...

I was curious about the relatively small rise in the GISS August global land/ocean anomaly, relative to July. So I drew maps comparing gri...

GISS is out, and the land/ocean anomaly has risen from 0.75°C in July to 0.81°C in August. This is a smaller rise than I expected. It is sim...

A few days ago , I noted that the climate debate was getting a bit quiet, and while keeping up with data etc, I would try also to talk a bit...