Putting the Brakes on Satellite Acceleration

Guest Post by Willis Eschenbach I discussed acceleration in the tide gauge records in a previous post. However, people are also claiming that either there is acceleration in the satellite record or there will soon be acceleration. So I thought I’d take a look at the satellite-measured sea level question. First, here’s the satellite data:…

Who’s Afraid of Sea-Level Acceleration?

by Joe Born This is kind of a coda to Willis Eschenbach’s recent post about sea-level rise. In that post Mr. Eschenbach argued against confidence in the recently observed accelerations’ reality. His post was characteristically compelling. But there’s a sense in which the question of whether apparent acceleration is real seems secondary to whether the…

Study: Sea Level Rise Revised Downward

Reposted from Roy Spencer’s Blog July 21st, 2017 by Roy W. Spencer, Ph. D. If I had not looked past the headline of the press report on a new study, I would have just filed it under “It’s worse than we thought”. A new study in Nature reported on July 17 carried the following headlines:…

Sea Level Rise Accelerating? Not.

Guest Post by Willis Eschenbach (NOTE UPDATE AT END) There’s a recent and good post here at WUWT by Larry Kummer about sea level rise. However, I disagree with a couple of his comments, viz: (b) There are some tentative signs that the rate of increase is already accelerating, rather than just fluctuating. But the…

More Fun With Sea Level

The Permanent Service for Mean Sea Level (PSMSL) is perhaps the best source for sea level data. Established in 1933, the Permanent Service for Mean Sea Level (PSMSL) has been responsible for the collection, publication, analysis and interpretation of sea level data from the global network of tide gauges. It is based in Liverpool at…