Online bias estimation in SSH assimilation - NASA Global Modeling ...
Online bias estimation in SSH assimilation - NASA Global Modeling ...
Online bias estimation in SSH assimilation - NASA Global Modeling ...
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Assimilation experiment<br />
• Assimilate T/P anomalies + TAO & XBT temperature profiles 1/1/2001-12/31/2001<br />
• <strong>Onl<strong>in</strong>e</strong> <strong>bias</strong> <strong>estimation</strong> <strong>in</strong> <strong>SSH</strong> <strong>assimilation</strong><br />
• Random forc<strong>in</strong>g from 32 OGCM lead<strong>in</strong>g EOFs + w<strong>in</strong>d-stress perturbations<br />
• Compare 9, 17 & 33 member EnKF<br />
• Compare with<br />
• no-<strong>assimilation</strong> control<br />
• Production ODAS (temperature OI + sal<strong>in</strong>ity correction)<br />
Experiments