Analysing the Zenith Tropospheric Delay Estimates in On-line Precise Point Positioning (PPP) Services and PPP Software Packages

Analysing the Zenith Tropospheric Delay Estimates in On-line Precise Point Positioning (PPP) Services and PPP Software Packages

As Global Navigation Satellite System (GNSS) signals travel through the troposphere, a tropospheric delay occurs due to a change in the refractive index of the medium. The Precise Point Positioning (PPP) technique can achieve centimeter/millimeter positioning accuracy with only one GNSS receiver. Th...

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Bibliographic Details
Main Authors: Jorge Mendez Astudillo, Lawrence Lau, Yu-Ting Tang, Terry Moore
Format: Article
Language:English
Published: MDPI AG 2018-02-01
Series:Sensors
Subjects:
GNSS
Zenith Tropospheric Delay
Precise Point Positioning
GNSS meteorology
Online Access:http://www.mdpi.com/1424-8220/18/2/580

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