%0 Journal Article %A Yvon Maday %A Anthony T %A James D Penn %A Masayuki Yano %T PBDW State Estimation: Noisy Observations; Configuration-Adaptive Background Spaces; Physical Interpretations %J ESAIM. Proceedings %D 2015 %P 144-168 %V 50 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.1051/proc/201550008/ %R 10.1051/proc/201550008 %G en %F EP_2015_50_a8