Publication Date:
2017-07-10
Description:
We investigate sea level trends and variability as reconstructed from tide gauge data and ocean data assimilations
(ODA) over the last 60 years. Tide gauge reconstructions (TGR) are mostly based on statistical approaches using
selected EOFs, or trained from variability patterns, from altimetric sea level and tide gauge data to extrapolate
regional sea level evolution backward in time. Reconstructions also exist from dynamical ocean modeling
approaches with and without data assimilation. We intercompare all results and provide ensemble mean and
ensemble spreads to describe estimates of past regional sea level changes and their uncertainties.
Repository Name:
EPIC Alfred Wegener Institut
Type:
Conference
,
notRev
Format:
application/pdf
Permalink