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different lat/lon for tracer and velocity grids due to C-grid #152

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gmao-cda opened this issue Feb 14, 2023 · 0 comments
Open

different lat/lon for tracer and velocity grids due to C-grid #152

gmao-cda opened this issue Feb 14, 2023 · 0 comments
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gmao-cda commented Feb 14, 2023 •
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MOM6 adopts C-grid so that S/T and U/V have different lon/lat.
Ocean-LETKF currently uses the same lat/lon for all model states, causing some mismatch when searching nearby obs for LETKF update for U/V.

Keep this in mind for high-resolution simulation.
@cd10kfsu cd10kfsu added the bug label Mar 9, 2023
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