Formulations for Estimating Spatial Variations of Analysis Error Variance to Improve Multiscale and Multistep Variational Data Assimilation

Table 2

As in Table 1 but for the second set of innovations with periodic extension.

Experiment				Final
SE	0.711	0.334	0.276	0.018 at
TEe with RE() = 0.355	0.482	0.439		0.442 at
TEa with RE() = 0.238	0.418	0.388	0.348	0.353 at
TEb with RE() = 0.197	0.318	0.288	0.257	0.243 at
TEc with RE() = 0.148	0.213	0.151		0.155 at