On 23/07/2020 21:34, JGD wrote:
I think everyone accepts that climate change will cause very significant
rises in sea level in the next eg 50-100 years


But obviously not with the likes of Aviso implying , by continuing to
"fit" straight lines, that everything is hunky-dory.
With 3mm/year or even 4mm/year of the Aviso Jason3 plots, you are never
going to reach the IPCC levels predicted median SLR for 2100 of 72cm.
At least trying out different curves to the the very initial signals of
accelerating global SLR, I can see, so far, that any reference to
exponential SLR is fallacious. At least my results from existing data
are ball-park consistent with IPCC expectations, unlike the straight
line nonsense.

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Global sea level rise to 2100 from curve-fitted existing altimetry data
http://diverse.4mg.com/slr.htm