Roy Spencer: Study - Sea Level Rise Revised Downward

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:

“Satellite snafu masked true sea-level rise for decades”
“Revised tallies confirm that the rate of sea-level rise is accelerating as the Earth warms and ice sheets thaw.”

When I read that, I (like everyone else) assumed that corrections to the satellite sea level data since 1993 have now led to a revised trend toward faster (not slower) sea level rise. Right? 

Wrong.