By Eric Worrall – Re-Blogged From WUWT
By Ken Haapala, President, Science and Environmental Policy Project
Brought to You by www.SEPP.org
Sea Level Hockey Stick? Judith Curry continues her excellent analysis of sea level rise and the need to assure against false conclusions. Unfortunately, too many “experts” have drawn conclusions from preliminary data even before errors in measurement and calculations were fully resolved. As with early calculations of temperatures from satellite data, early errors in the measurement and calculations lead to skepticism for the entire method of measurements. For science to advance, one must recognize that errors, though not desirable, must be expected, then corrected. For satellite temperature data, minor changes in orbits were not originally recognized, but when recognized, calculations were changed accordingly.