Ocean Data Assimilation and the Moan Filter: Spatial Regularity Bennett, A. F. ; Budgell, W. P. Abstract Publication: Journal of Physical Oceanography Pub Date: October 1987 DOI: 10.1175/1520-0485(1987)017<1583:ODAATM>2.0.CO;2 Bibcode: 1987JPO....17.1583B