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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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Performance evaluation of BDS-3 PPP-B2b precise point positioning service
GPS Solutions, 2021A new precise point positioning (PPP) service has been provided by BeiDou global navigation satellite system (BDS-3). The correction parameters, including precision orbit correction, clock offset correction and differential code bias, are transmitted by PPP-B2b signal from BDS-3 geosynchronous orbit satellites.
Yangyin Xu, Yuanxi Yang, Jinlong Li
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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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Further Characterization of the Time Transfer Capabilities of Precise Point Positioning (PPP)
2007 IEEE International Frequency Control Symposium Joint with the 21st European Frequency and Time Forum, 2007In recent years, many national timing laboratories (NMIs) have installed geodetic global positioning system (GPS) receivers together with their traditional GPS/GLONASS Common View (CV) receivers and two way satellite time and frequency transfer (TWSTFT) equipment.
N. GUYENNON +3 more
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Triple carrier precise point positioning (PPP) using GPS L5
Survey Review, 2013The latest generation of GPS satellites, block IIF, include for the first time a new civil signal on L5 frequency (1176·45 MHz), in addition to the legacy signals on L1 (1575·42 MHz) and L2 (1227·60 MHz). Traditional precise point positioning (PPP) is based on L1/L2 dual-frequency observations to remove the ionospheric delay.
J. Tegedor, O. Øvstedal
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IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control, 2009
In recent years, many national timing laboratories have installed geodetic Global Positioning System receivers together with their traditional GPS/GLONASS Common View receivers and Two Way Satellite Time and Frequency Transfer equipment. Many of these geodetic receivers operate continuously within the International GNSS Service (IGS), and their data ...
N. GUYENNON +3 more
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In recent years, many national timing laboratories have installed geodetic Global Positioning System receivers together with their traditional GPS/GLONASS Common View receivers and Two Way Satellite Time and Frequency Transfer equipment. Many of these geodetic receivers operate continuously within the International GNSS Service (IGS), and their data ...
N. GUYENNON +3 more
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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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