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Assessment of Ionospheric Correction Behavior for Use with Precise Point Positioning (PPP)
The International Technical Meeting of the The Institute of Navigation, 2021Stanford and Hexagon performed this analysis to assess the accuracy and behavior of ionospheric corrections provided for use with Precise Point Positioning (PPP). In particular we are interested in the achieved level of precision as a function of ionospheric state, reference correction message latency, and network location and coverage.
Todd Walter +3 more
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Real-Time Precise Point Positioning (RT-PPP) for Positioning and Mapping
2018Real-Time Precise Point Positioning (RT-PPP) has started to develop among Global Positioning System (GPS) community due to some reasons, such as reference stations are required, very economical and easy to operate from everywhere. By using a dual-frequency receiver with the support from GPS precise products, RT-PPP has proven to give centimetre to ...
Ramachandran, Duraisamy +3 more
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The Precise Point Positioning Method (PPP) in environmental monitoring applications
25th International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics, 2019The article shows the application of the PPP method for environmental monitoring. Special attention is paid to meteorological service and environmental monitoring of the environment. It is shown that the main parameters of the atmosphere, such as percentage of daily mean of water vapor density, the average daily course of the water vapor height scale ...
Vlad Kalinnikov +4 more
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Realization of the Precise Point Positioning (PPP) technique and its accuracy
Geodesy and Cartography, 2017The article notes that the replacement of the English name «Precise Point Positioning» (PPP) in Russian-language sources is possible using the term «accurate differential positioning» (TDP) technique. The author proposes to use both terms. This article contains information about the practical implementation of the PPP in the on-line service.
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Investigation into the accuracy of single frequency precise point positioning (PPP)
2010This thesis investigates the major errors and processes affecting the performance of a viable, standalone point positioning technique known as single frequency Precise Point Positioning (PPP). The PPP processing utilises both single frequency code and carrier phase GPS observables. The mathematical model implemented is known as the code and quasi-phase
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Precise Point Positioning (PPP): Method and its Geodetic Usage
Journal on Geoinformatics, Nepal, 2019Combining the precise satellite positions and clocks correction with dual-frequency GNSS receiver, PPP is able to provide position solutions at centimeter- decimeter level. PPP can be regarded as a global positioning approach because its position solutions referred to a global reference frame.
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The Performance Analysis of Multi-system Integrated Precise Point Positioning (PPP)
2016Based on the analysis of the GNSS navigation and positioning, this paper studies the key technology and superiority of the PPP based on single difference between satellites. The true observation data are used to compare and analyze the precision and convergence time of PPP based on GPS\GLONASS, GPS\BDS dual system, and GPS\GLONASS\BDS triple system ...
Lingyong Huang +7 more
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Performance Analysis of Precise Point Positioning (PPP) Technique in Antarctica Continent
2020Küresel ısınmanın etkisi ile kutup bölgelerinde meydana gelen iklim değişikliklerinin takibi, atmosfer fiziğinin daha iyi ortaya konulabilmesi, buzullardaki deformasyonların ve tektonik hareketlerin sürekli olarak izlenmesi büyük bir öneme sahiptir.
EROL, Serdar +4 more
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Evaluation of the PPP (Precise Point Positioning) solution with different programs and services
2021In the first part of this project, we will see what is a PPP, how it works, and a comparison between them and other Positioning methods. First of all, we are going to see how many GNSS constellations are there, and how they work a constellation. We will see the type of working witch we can classify all the positioning methods, to end in the PPP method.
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Usability of Precise Point Positioning PPP Technique In Hydrographic Surveying
In this study, a series of studies were conducted in order to test the performance of the Precise Point Positioning PPP Technique in marine applications dynamic environments . 2-hour measurements were carried out in Haliç, İstanbul in this context. A dual frequency geodetic GPS antenna, located on the vessel, was connected to a dual frequency geodetic ...ALKAN, Reha Metin, KALKAN, Yunus
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