A Potential Density Gradient Dependent Analysis Scheme for Ocean Multiscale Data Assimilation

Figure 7

First-day’s evolution of temperature (top) and salinity (bottom) increment relative to control run (EXP1) at 200 m of the other two experiments (EXP2 and EXP3) and the TRUTH run. (a) and (d) for TRUTH run; (b) and (e) for the old scheme; (c) and (f) for the new scheme.

(a) Temperature truth-EXP1

(b) Temperature EXP2-EXP1

(c) Temperature EXP3-EXP1

(d) Salinity truth-EXP1

(e) Salinity EXP2-EXP1

(f) Salinity EXP3-EXP1