Preparing to turn on the EnVAR: Localization

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@guillaumevernieres is already working on this.

Since Jun 12, 2026.

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soca

Back to bump!
We need to prepare a localization operator to "switch on" the Ens. Var. in @JohnSteffen-NOAA 's real-time parallel and we need to start using anysotropic correlations at least in the tropics, which I suspect is one of the root cause of the unphysical state of the Tropical Atlantic.

Complete RUNDIR with the 80 members:
/scratch3/NCEPDEV/da/Guillaume.Vernieres/marineanalysis.2026070912/

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