Search Results for: zeke adjustments

Assessing U.S. temperature adjustments using the Climate Reference Network

by Zeke Hausfather Measuring temperatures in the U.S. no easy task. While we have mostly volunteer-run weather station data from across the country going back to the late 1800s, these weather stations were never set up to consistently monitor long-term … Continue reading

Understanding adjustments to temperature data

by Zeke Hausfather There has been much discussion of temperature adjustment of late in both climate blogs and in the media, but not much background on what specific adjustments are being made, why they are being made, and what effects they … Continue reading

Early 20th century global warming

by Judith Curry A careful look at the early 20th century global warming, which is almost as large as the warming since 1950.  Until we can explain the early 20th century warming, I have little confidence IPCC and NCA4 attribution … Continue reading

Response to critiques: Climate scientists versus climate data

by Judith Curry Not surprisingly, John Bates’ blog post and David Rose’s article in the Mail on Sunday have been receiving some substantial attention.

Uncertainties in sea surface temperatures

by Judith Curry Two new papers have focused on the quality, uncertainties and  interpretation of global sea surface temperature data.

2015 → 2016

by Judith Curry Ringing in the New Year at Climate Etc.

A buoy-only sea surface temperature record

by Zeke Hausfather and Kevin Cowtan A buoy-only sea surface temperature record supports NOAA’s adjustments.

Week in review

by Judith Curry A few things that caught my eye this past week.

Understanding Time of Observation Bias

by Zeke Hausfather Global temperatures are adjusted to account for the effects of station moves, instrument changes, time of observation (TOBs) changes, and other factors (referred to as inhomogenities) that cause localized non-climatic biases in the instrumental record.

Berkeley Earth: raw versus adjusted temperature data

by Robert Rohde, Zeke Hausfather, Steve Mosher Christopher Booker’s recent piece along with a few others have once again raised the issue of adjustments to various temperature series, including those made by Berkeley Earth. And now Booker has double-downed accusing … Continue reading

2014 → 2015

by Judith Curry Before ringing in the New Year, its time to reflect on 2014.

NCDC responds to concerns about surface temperature data set

Our algorithm is working as designed. – NOAA NCDC

Skeptical of skeptics: is Steve Goddard right?

by Judith Curry Skeptics doing what skeptics do best . . . attack skeptics. – Suyts

A new release from Berkeley Earth Surface Temperature

by Steven Mosher and Zeke Hausfather Today the Berkeley Earth Surface Temperature Project released a major update to their temperature data. The update includes: Global and regional land temperature estimates back to the 1750s, with estimated uncertainties. Temperature figures and … Continue reading

New version of the Berkeley Earth Surface Temperature data set

by Steve Mosher and Zeke Hausfather Today the Berkeley Earth Surface Temperature Project publically released their accumulated minimum, maximum, and mean monthly data.