FASTER DETERMINATION OF THE INTRASEASONAL VARIABILITY OF STORM TRACKSUSING MURAKAMIS RECURSIVE FILTER

Authors
CHRISTOPH M ULBRICH U HAAK U
Citation
M. Christoph et al., FASTER DETERMINATION OF THE INTRASEASONAL VARIABILITY OF STORM TRACKSUSING MURAKAMIS RECURSIVE FILTER, Monthly weather review, 123(2), 1995, pp. 578-581
Citations number
9
Categorie Soggetti
Metereology & Atmospheric Sciences
Journal title
Monthly weather review → ACNP
ISSN journal
00270644
Volume
123
Issue
2
Year of publication
1995
Pages
578 - 581
Database
ISI
SICI code
0027-0644(1995)123:2<578:FDOTIV>2.0.ZU;2-O
Abstract
Murakami's recursive filter technique is suitable for computing storm tracks with reduced needs in data length, and it decreases computing t ime by the factor 3.5. It is shown that the storm tracks differ only s lightly from the ones obtained using the conventional Blackmon filteri ng approach. A problem identified with respect to the exact frequency of the 1.0 response of Murakami's filter appears to be of minor import ance.