Category Archives: NCDC – GHCN Issues

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

GHCN v3.3 vs v4 Anomaly North America

The GHCN temperature data set, version 3.3 vs 4, in graphs for the countries of North America Continue reading

Advertisements
Posted in AGW Science and Background, Global Warming General, NCDC - GHCN Issues | Tagged , , , | 10 Comments

Tony Heller – Corruption Of The USA Temperature Record

A very good video from Tony Heller about the corruption of the USA temperature data. Continue reading

Posted in AGW Science and Background, Global Warming General, NCDC - GHCN Issues | Tagged , , , , , , , | 3 Comments

GHCN v3.3 vs v4 Anomaly South America

A comparison of the changes of history in GHCN v3.3 vs v4 in South America Continue reading

Posted in AGW Science and Background, Global Warming General, NCDC - GHCN Issues | Tagged , | 10 Comments

GHCN v3.3 vs v4 – Selected Country Anomaly Differences

Graphs for selected countries comparing their GHCN version 3.3 anomalies to their version 4 anomalies. Continue reading

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