Category Archives: NCDC – GHCN Issues

Problems and issues in the GHCN and other data sets from NCDC the National Climate Data Center, of NOAA.

Rebuilding GIStemp Engine and Model Platform

Building a new GHCN / NOAA / NCDC data storage box and GISStemp workstation. Installing development tools and unpacking data. Continue reading

Posted in AGW GIStemp Specific, NCDC - GHCN Issues, Tech Bits | Tagged , , , , , | 5 Comments

A Well Done Comparison of Iceland Temperatures V.S. GIStemp Fantasies

While reading over at TallBloke’s, there was this article: https://tallbloke.wordpress.com/2015/02/20/the-official-iceland-temperature-series/ That was largely a repost and link to this article: https://notalotofpeopleknowthat.wordpress.com/2015/02/20/the-official-iceland-temperature-series/ That does a very nice job of showing why I found GISS product GIStemp to be “unfit for purpose” … Continue reading

Posted in AGW and GIStemp Issues, AGW GIStemp Specific, dT/dt, GISStemp Technical and Source Code, NCDC - GHCN Issues | Tagged , , , , , , | 9 Comments

What happens when high cold temps are missing?

An interesting wrong thermometer in Hawaii Continue reading

Posted in NCDC - GHCN Issues | Tagged , , | 23 Comments

What! A coincidence?

A truly amazing correlation between adjustments and CO2 levels. Now we know just how CO2 causes temperatures to rise… Continue reading

Posted in AGW and GIStemp Issues, NCDC - GHCN Issues | Tagged , | 64 Comments

Data Sources – A List

A summary collection of links to surface temperature data sites, and some commentary about them as well. Continue reading

Posted in AGW and GIStemp Issues, CRUt, NCDC - GHCN Issues | Tagged , , , , , , , , | 14 Comments