Description

The ensemble re-centering step is failing due to out-of-bounds analysis variables.
We should enforce physical bounds on temperature (T), salinity (S), and sea surface height (SSH) during post-processing.

Observed issues

• Temperature below freezing
• Temperature above the maximum physical threshold
• Sea surface height below the sea floor
• Salinity below 0
• Salinity above the maximum physical threshold

These conditions should be trapped and corrected in AnalysisPostproc.h.