PERFORMANCE ANALYSIS OF WEB-BASED RELATIVE AND PRECISE POINT POSITIONING TECHNIQUES WITH DIFFERENT SATELLITE VISIBILITY CONDITIONS

dc.authoridAlbayrak, Muge/0000-0001-6705-4044
dc.authoridMühendislik Fakültesi, Harran Üniversitesi/0000-0001-7407-1635
dc.authoridErkaya, Halil/0000-0001-5098-1490
dc.authoridErdogan, Bahattin/0000-0002-8060-9208
dc.authorscopusid57214078976
dc.authorscopusid36348175400
dc.authorscopusid35317359300
dc.authorwosidErdogan, Bahattin/AAZ-7304-2020
dc.authorwosidAlbayrak, Muge/AAK-9705-2020
dc.authorwosidMühendislik Fakültesi, Harran Üniversitesi/GXH-7079-2022
dc.contributor.authorAlbayrak, Muge
dc.contributor.authorErkaya, Halil
dc.contributor.authorErkaya, Halil
dc.contributor.otherGeomatik Mühendisliği / Geomatics Engineering
dc.date.accessioned2024-05-25T11:40:17Z
dc.date.available2024-05-25T11:40:17Z
dc.date.issued2020
dc.departmentOkan Universityen_US
dc.department-temp[Albayrak, Muge] Istanbul Tech Univ, Dept Geomat Engn, Istanbul, Turkey; [Albayrak, Muge] Ohio State Univ, Sch Earth Sci, Columbus, OH 43210 USA; [Erdogan, Bahattin] Yildiz Tech Univ, Dept Geomat Engn, Istanbul, Turkey; [Erkaya, Halil] Istanbul Okan Univ, Dept Geomat Engn, Istanbul, Turkeyen_US
dc.descriptionAlbayrak, Muge/0000-0001-6705-4044; Mühendislik Fakültesi, Harran Üniversitesi/0000-0001-7407-1635; Erkaya, Halil/0000-0001-5098-1490; Erdogan, Bahattin/0000-0002-8060-9208en_US
dc.description.abstractThe Global Navigation Satellite System (GNSS) is used for precise positioning applications, such as surveying and geodesy. The aim of the present work is to evaluate the effectiveness of web-based relative positioning (RP) and precise point positioning (PPP) GNSS post-processing services using measurements of different satellite visibility obstacles. Within this framework, static GNSS observations were conducted at three control benchmarks selected taking the impact of natural and human-made obstacles on satellite signals into consideration. 3 hours of static GNSS observations in Istanbul, Turkey were repeatedly obtained from three control BMs over six days and were evaluated through two RP (AUSPOS, OPUS) and three PPP (CSRS-PPP, Magic-PPP, GAPS-PPP) web-based GNSS post-processing services. The 6-day average of the three control benchmark coordinates computed using the Bernese GPS software v5.0, and were accepted as true results. They were compared to the local coordinates acquired through the RP and PPP web-based GNSS post-processing services. The different satellite visibility conditions were found to have significant effects on the GNSS point positioning solutions. We also found that web-based GNSS post-processing services provide easy and effective solutions for geodetic positioning applications.en_US
dc.identifier.citation1
dc.identifier.doi10.1590/s1982-21702020000100003
dc.identifier.issn1982-2170
dc.identifier.issue1en_US
dc.identifier.scopus2-s2.0-85084465591
dc.identifier.scopusqualityQ3
dc.identifier.urihttps://doi.org/10.1590/s1982-21702020000100003
dc.identifier.urihttps://hdl.handle.net/20.500.14517/1424
dc.identifier.volume26en_US
dc.identifier.wosWOS:000538427700001
dc.institutionauthorErkaya H.
dc.language.isoen
dc.publisherUniv Federal Parana, Centro Politecnicoen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectGNSSen_US
dc.subjectPrecise point positioning (PPP)en_US
dc.subjectRelative positioningen_US
dc.subjectWeb-based GNSS post-processing servicesen_US
dc.subjectStatic GNSS measurementen_US
dc.titlePERFORMANCE ANALYSIS OF WEB-BASED RELATIVE AND PRECISE POINT POSITIONING TECHNIQUES WITH DIFFERENT SATELLITE VISIBILITY CONDITIONSen_US
dc.typeArticleen_US
dspace.entity.typePublication
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relation.isAuthorOfPublication.latestForDiscovery81d70de5-6fac-43b8-b69f-73013d27cba0
relation.isOrgUnitOfPublicationd059711f-20db-424d-8722-3ca9ed561a97
relation.isOrgUnitOfPublication.latestForDiscoveryd059711f-20db-424d-8722-3ca9ed561a97

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