FN Archimer Export Format
PT J
TI A method for optimal analysis of fields with spatially-variable mean
BT 
AF LE TRAON, Pierre-Yves
AS 1:;
FF 1:;
IF 2.68
TC 59
UR https://archimer.ifremer.fr/doc/00078/18933/17063.pdf
LA English
DT Article
AB This brief report addresses the problem of objective analysis of fields with spatially variable mean. Conventional objective analysis is confined to fluctuations, where the larger scale is assumed to be known; this report shows how to use the method described by Davis (1985) to estimate simultaneously a large-scale component and a mesoscale component with an accurate error budget. The extension to multivariate analysis is also discussed. The method is then applied to simulated data; this illustrates its contribution in relation to conventional objective analysis.
PY 1990
PD AUG
SO Journal Of Geophysical Research-oceans
SN 0148-0227
PU Amer Geophysical Union
VL 95
IS C8
UT A1990DV16100034
BP 13543
EP 13547
DI 10.1029/JC095iC08p13543
ID 18933
ER

EF