Detecting Configuration Weaknesses in Geodetic Networks

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dc.authoridErenoğlu, Ramazan Cüneyt / 0000-0002-8212-8379
dc.contributor.authorHekimoğlu, S.
dc.contributor.authorErenoğlu, Ramazan Cüneyt
dc.contributor.authorŞanlı, D. U.
dc.contributor.authorErdoğan, B.
dc.date.accessioned2025-01-27T20:41:30Z
dc.date.available2025-01-27T20:41:30Z
dc.date.issued2011
dc.departmentÇanakkale Onsekiz Mart Üniversitesi
dc.description.abstractIn geodetic networks, probable failures in the outlier detection arise not only due to ability of outlier detection methods, but also due to the weakness in the configuration of the networks. The purpose of this paper is to detect this weakness by cross-checking the observations for existing geodetic networks or at design stage. To do it, we introduced the median equations derived from the condition equations among the observations, considering a certain number of outliers to be detected in the network in advance. Firstly the proposed method is applied on a leveling network. Then to apply the new method on all kinds of geodetic networks, a general algorithm has been developed. By using this approach, we can find the controllable or non-controllable observations in view of detecting outliers in an existing network. Thus, the results of the outlier detection methods are confirmed. Moreover, at the design stage of geodetic networks, one can decide whether the network is designed reliably prior to fieldworks. If the network configuration is found to be weak at some part, then it can be improved by adding required observation(s) to the surveying plan.
dc.identifier.doi10.1179/003962611X13117748892632
dc.identifier.endpage730
dc.identifier.issn0039-6265
dc.identifier.issn1752-2706
dc.identifier.issue323
dc.identifier.scopus2-s2.0-80053376950
dc.identifier.scopusqualityQ2
dc.identifier.startpage713
dc.identifier.urihttps://doi.org/10.1179/003962611X13117748892632
dc.identifier.urihttps://hdl.handle.net/20.500.12428/24161
dc.identifier.volume43
dc.identifier.wosWOS:000295594400023
dc.identifier.wosqualityQ4
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherTaylor & Francis Ltd
dc.relation.ispartofSurvey Review
dc.relation.publicationcategoryinfo:eu-repo/semantics/openAccess
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_WoS_20250125
dc.subjectGeodetic networks
dc.subjectMedian equation
dc.subjectReliability
dc.subjectOutliers
dc.subjectCondition equations
dc.titleDetecting Configuration Weaknesses in Geodetic Networks
dc.typeArticle

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