Category Archives: Climate Change

Icosahedral binning

A recent post by Nick Stokes has started me thinking again about the use of 3D Icosahedral binning of temperature data. Their major advantage is that all bins are of equal size on the earth’s surface thereby removing artificial spatial … Continue reading

Posted in AGW, CRU, Hadley | 8 Comments

September global temperature falls 0.04C

These results use a spherical triangulation of land (GHCN) and ocean (HadSST3) temperature data with a baseline of 1961-1990. Since August I have been forced to update to GHCN-V4 land temperatures since GHCN-V3 has been discontinued. September shows a small … Continue reading

Posted in AGW, Hadley, NOAA | Tagged | 3 Comments

V4C August Temperature and the size of V4 adjustments

Only GHCN-V4 is currently available for August. V3 has not been updated since 17th August so I wondered if it had perhaps been discontinued, but it turns out they have had  IT problems. My calculation of the latest V4C combined … Continue reading

Posted in AGW, climate science, NOAA | Tagged | 15 Comments