An Investigation on Cost and Accuracy Analysis of Real-Time Kinematic GPS Method in Acquisition of Spatial Data for GIS

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dc.contributor.authorMutluoğlu, Ömer
dc.contributor.authorCeylan, Ayhan
dc.date.accessioned2020-03-26T17:45:46Z
dc.date.available2020-03-26T17:45:46Z
dc.date.issued2009
dc.departmentSelçuk Üniversitesien_US
dc.description.abstractIn this study, acquisition of spatial data for GIS with RTK-GPS and conventional survey methods have been compared in view of cost and accuracy. One of the main components of a Geographic Information System (GIS) is the formation of the database. More than 70% of the time and cost is spent on developing this database. The success of a GIS project depends on the accuracy and currentness of the obtained spatial data required for development of the GIS project. This study presents analyses of the accuracy and costs of several methods of obtaining spatial data for a GIS project in a test area selected at the Campus of Konya Selcuk University. About a 20 ha test area were established in Selcuk University Campus to compare RTK-GPS and classic methods. Detail points in the test area were measured according to polar coordinate method by using electronic tacheometry. Spatial data concerning the same area were obtained with Real Time Kinematic GPS (RTK GPS). Polar coordinate method (classical method) was accepted as a basis and compared with the spatial data obtained from RTK-GPS method in terms of accuracy and cost. As a result, it was noted that real-time kinematic GPS methods were found to be appropriate for the GIS projects requiring high accuracy (e.g., cadastral, public works, infrastructures, etc.).en_US
dc.identifier.citationMutluoğlu, Ö., Ceylan, A., (2009). An Investigation on Cost and Accuracy Analysis of Real-Time Kinematic GPS Method in Acquisition of Spatial Data for GIS. Information Technology Journal, 8(6), 929-933. Doi: 10.3923/itj.2009.929.933
dc.identifier.doi10.3923/itj.2009.929.933en_US
dc.identifier.endpage933en_US
dc.identifier.issn1812-5638en_US
dc.identifier.issue6en_US
dc.identifier.scopusqualityN/Aen_US
dc.identifier.startpage929en_US
dc.identifier.urihttps://dx.doi.org/10.3923/itj.2009.929.933
dc.identifier.urihttps://hdl.handle.net/20.500.12395/24104
dc.identifier.volume8en_US
dc.indekslendigikaynakScopusen_US
dc.institutionauthorMutluoğlu, Ömer
dc.institutionauthorCeylan, Ayhan
dc.language.isoenen_US
dc.relation.ispartofInformation Technology Journalen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.selcuk20240510_oaigen_US
dc.subjectDetail measurement RTK-GPSen_US
dc.subjectElectronic tacheometryen_US
dc.titleAn Investigation on Cost and Accuracy Analysis of Real-Time Kinematic GPS Method in Acquisition of Spatial Data for GISen_US
dc.typeArticleen_US

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