Comparative analysis of real-time precise point positioning method in terms of positioning and zenith tropospheric delay estimation

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dc.contributor.authorAtiz, Omer Faruk
dc.contributor.authorAlcay, Salih
dc.contributor.authorOgutcu, Sermet
dc.contributor.authorBugdayci, Ilkay
dc.date.accessioned2024-02-23T14:17:12Z
dc.date.available2024-02-23T14:17:12Z
dc.date.issued2023
dc.departmentNEÜen_US
dc.description.abstractThe positioning performance of widely used real-time precise point positioning (RT-PPP) software packages BNC, RTKLIB, and PPP-WIZARD were tested in terms of convergence time and accuracy. The convergence time of PPP-WIZARD solutions is reduced by ambiguity resolution (AR). The GPS + GLONASS + GALILEO (GRE) mode improved the convergence time of GPS + GALILEO (GE) mode by 22.0%, 15.5%, 17.1%, and 11.4% for the BNC, RTKLIB, PPP-WIZARD (AR) and PPP-WIZARD, respectively. For the GRE mode, RMSEs of the BNC, RTKLIB, PPP-WIZARD (AR), and PPP-WIZARD software packages in the horizontal/vertical component are 3.8/5.6, 2.6/6.2, 3.3/6.5, 4.3/7.0 cm, respectively. In comparison with the IGS-ZTD (International GNSS Service ZTD), BNC, RTKLIB, PPP-WIZARD (AR), and PPP-WIZARD solutions show a mean bias of 0.28, -0.72, 2.80, and 2.83 cm, respectively in GE mode. The GRE mode reduced the RMSEs of the ZTD estimations of BNC, RTKLIB, PPP-WIZARD (AR) and PPP-WIZARD by 2.9%, 5.1%, 0.6%, and 0.4% respectively.en_US
dc.identifier.doi10.1080/00396265.2021.2001627
dc.identifier.endpage67en_US
dc.identifier.issn0039-6265
dc.identifier.issn1752-2706
dc.identifier.issue388en_US
dc.identifier.scopus2-s2.0-85119583062en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.startpage55en_US
dc.identifier.urihttps://doi.org/10.1080/00396265.2021.2001627
dc.identifier.urihttps://hdl.handle.net/20.500.12452/12986
dc.identifier.volume55en_US
dc.identifier.wosWOS:000721214200001en_US
dc.identifier.wosqualityQ4en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherTaylor & Francis Ltden_US
dc.relation.ispartofSurvey Reviewen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectBncen_US
dc.subjectPpp-Wizard-Aren_US
dc.subjectRtkliben_US
dc.subjectRt-Pppen_US
dc.subjectZtden_US
dc.titleComparative analysis of real-time precise point positioning method in terms of positioning and zenith tropospheric delay estimationen_US
dc.typeArticleen_US

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