Accuracy investigation of height obtained from Classical and Network RTK with ANOVA test

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dc.contributor.authorGumus, Kutalmis
dc.contributor.authorSelbesoglu, Mahmut Oguz
dc.contributor.authorCelik, Cahit Tagi
dc.date.accessioned2019-08-01T13:38:39Z
dc.date.available2019-08-01T13:38:39Z
dc.date.issued2016
dc.departmentNiğde ÖHÜ
dc.description.abstractTo assess the accuracy of vertical components obtained by Classical RTK and Network Real Time Kinematic positioning with different correction methods with setting of different number of epoch, height differences obtained from precise geometric leveling was used as reference height differences along with those obtained from static GPS only solutions, and combined solutions of GPS and GLONASS on different GNSS days. One-way variance analysis (ANOVA) were applied to the height differences to test them whether they are significantly different or not. The significant differences, if any, were further tested by using Post Hoc test to reveal the effects of the method used, the epoch number, or the measuring time, which is responsible for the significant differences. The results from ANOVA showed that the number of epoch had not much effect on the vertical components but on the correction methods. MAC method presented the most deviated results compared to the other methods with different GNSS days' solutions. In general, VRS method was found to be the most consistent method among others used. This study is important in both; an accuracy assessment with respect to the most precise method in heights (i. e., precise geometric leveling) was carried. The techniques (ANOVA and Post Hock Test) used in the accuracy assessment. (C) 2016 Elsevier Ltd. All rights reserved.
dc.identifier.doi10.1016/j.measurement.2016.04.045
dc.identifier.endpage143
dc.identifier.issn0263-2241
dc.identifier.issn1873-412X
dc.identifier.scopus2-s2.0-84966713750
dc.identifier.scopusqualityQ1
dc.identifier.startpage135
dc.identifier.urihttps://dx.doi.org/10.1016/j.measurement.2016.04.045
dc.identifier.urihttps://hdl.handle.net/11480/3597
dc.identifier.volume90
dc.identifier.wosWOS:000377389600017
dc.identifier.wosqualityQ1
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.institutionauthor[0-Belirlenecek]
dc.language.isoen
dc.publisherELSEVIER SCI LTD
dc.relation.ispartofMEASUREMENT
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectAccuracy of vertical component
dc.subjectANOVA
dc.subjectPrecise geometric leveling
dc.subjectNetwork RTK
dc.subjectClassical RTK
dc.subjectGPS
dc.subjectGPS/GLONASS
dc.titleAccuracy investigation of height obtained from Classical and Network RTK with ANOVA test
dc.typeArticle

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