Do Filtered Temporal Patterns Resemble Real Patterns?

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Show simple item record Retallick, Monique en_US Babister, K en_US Varga, Carlos en_US Ball, James en_US Askew, E en_US
dc.contributor.editor George Kuczera, Garry Willgoose en_US 2010-05-28T10:01:38Z 2010-05-28T10:01:38Z 2009 en_US
dc.identifier 2008008437 en_US
dc.identifier.citation Retallick M et al. 2009, 'Do Filtered Temporal Patterns Resemble Real Patterns?', Engineers Australia, Australia, pp. 135-145. en_US
dc.identifier.issn 978-08258259461 en_US
dc.identifier.other E1 en_US
dc.description.abstract Since publication of ARR87, available computer resources have increased thus enabling the analysis of a pluviograph record. This analysis typically involves extracting the significant storm events and determining the temporal patterns of these storms. These extracted temporal patterns will then be scaled for the design rainfall depth and filtered if necessary. Presented herein are the results of a study into the observed and filtered temporal patterns derived from the Sydney Observatory Hill pluviograph record. It was found that filtering changed the ranking of periods within the storm, changed the depth of antecedent rainfall prior to the intense part of the rainfall event, and changed the percentage of the storm occurring in the core of the storm (most intense part of the storm). Furthermore, if aggressive filtering of the observed temporal pattern is required, the user is probably better to not filter at all as the pattern will no longer resemble the original pattern. en_US
dc.language en_US
dc.publisher Engineers Australia en_US
dc.relation.isbasedon NA en_US
dc.title Do Filtered Temporal Patterns Resemble Real Patterns? en_US
dc.parent Proceedings of H2009 the 32nd Hydrology and Water Resources Symposium en_US
dc.journal.volume en_US
dc.journal.number en_US
dc.publocation Australia en_US
dc.identifier.startpage 135 en_US
dc.identifier.endpage 145 en_US FEIT.School of Civil and Environmental Engineering en_US
dc.conference Verified OK en_US
dc.for 090509 en_US
dc.personcode 0000053860 en_US
dc.personcode 0000031686 en_US
dc.personcode 0000052636 en_US
dc.personcode 997686 en_US
dc.personcode 0000053861 en_US
dc.percentage 100 en_US Water Resources Engineering en_US
dc.classification.type FOR-08 en_US
dc.edition en_US
dc.custom Hydrology and Water Resources Symposium en_US 20091130 en_US
dc.location.activity Newcastle, Australia en_US
dc.description.keywords NA en_US

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