Do Filtered Temporal Patterns Resemble Real Patterns?

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dc.contributor.author Retallick, ME
dc.contributor.author Babister, KM
dc.contributor.author Varga, C
dc.contributor.author Ball, JE
dc.contributor.author Askew, E
dc.contributor.editor Kuczera, G
dc.contributor.editor Willgoose, G
dc.date.accessioned 2010-05-28T10:01:38Z
dc.date.issued 2009-01
dc.identifier.citation Proceedings of H2009 the 32nd Hydrology and Water Resources Symposium, 2009, pp. 135 - 145
dc.identifier.other E1 en_US
dc.identifier.uri http://hdl.handle.net/10453/11070
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.
dc.publisher Engineers Australia
dc.title Do Filtered Temporal Patterns Resemble Real Patterns?
dc.type Conference Proceeding
dc.parent Proceedings of H2009 the 32nd Hydrology and Water Resources Symposium
dc.journal.number en_US
dc.publocation Australia en_US
dc.identifier.startpage 135 en_US
dc.identifier.endpage 145 en_US
dc.cauo.name FEIT.School of Civil and Environmental Engineering en_US
dc.conference Verified OK en_US
dc.conference Hydrology and Water Resources Symposium
dc.for 090509 Water Resources Engineering
dc.personcode 997686
dc.percentage 100 en_US
dc.classification.name 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
dc.date.activity 20091130 en_US
dc.date.activity 2009-11-30
dc.location.activity Newcastle, Australia en_US
dc.description.keywords NA en_US
pubs.embargo.period Not known
pubs.organisational-group /University of Technology Sydney
pubs.organisational-group /University of Technology Sydney/Faculty of Engineering and Information Technology
pubs.organisational-group /University of Technology Sydney/Faculty of Engineering and Information Technology/School of Civil and Environmental Engineering
pubs.organisational-group /University of Technology Sydney/Strength - Technology in Wastewater Treatment
utslib.copyright.status Closed Access
utslib.copyright.date 2015-04-15 12:17:09.805752+10
utslib.collection.history Closed (ID: 3)


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