Cadastral surveying

Assessing PPP ambiguity resolution within Ontario
Precise Point Positioning (PPP) data processing technique has been developed over the past 15 years to become a standard method for a …
Garrett Seepersad, Sunil Bisnath
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Assessing PPP uncertainty in Ontario: How realistic are PPP uncertainties?
Software-determined position uncertainty is main indicator of solution accuracy in PPP, as a reference solution may not available. …
Garrett Seepersad, Sunil Bisnath
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Evaluation Of Network Rtk Performance And Elements Of Certification – A Southern Ontario Case Study
Over the past decade, network RTK technology has become popular as an efficient method of precise, real-time positioning. Its …
Sunil Bisnath, Amir Saeidi, Jian-Guo Wang, Garrett Seepersad
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On the use of Network RTK to Replace Static Relative Positioning for Geodetic GPS Surveys
It has become a trend to replace the traditional single baseline RTK approach by using network RTK services, whilst there is still lack …
Amir Saeidi, Sunil Bisnath, Jian-Guo Wang, Garrett Seepersad
Evaluation of Network RTK in Southern Ontario
In Ontario, network RTK services were established and are operated by private companies with little governmental regulation. MTO …
Amir Saeidi, Sunil Bisnath, Jian-Guo Wang, Garrett Seepersad
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On the Certification of Network RTK Services for MTO Surveys
Network RTK (Real-Time Kinematic) has become a standard method of precise, e.g., few centimetre- level, satellite-based positioning for …
Sunil Bisnath, Jian-Guo Wang, Xie Qiu Jia, Garrett Seepersad
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Utilization of Network RTK GPS in MTO Highway Surveys
The requirement to use newer methods of precise positioning is an ever growing need. Network Real-Time Kinematic (RTK) GPS (GNSS) in …
Sunil Bisnath, Jian-Guo Wang, Xie Qiu Jia, Garrett Seepersad
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