publication . Master thesis . 2017

Validation of real-time zenith tropospheric delay estimation with TOMION software within WAGNSS networks

Graffigna, Victoria;
Open Access English
  • Published: 15 Feb 2017
  • Publisher: Universitat Politècnica de Catalunya
Abstract
The TOmographic Model of the IONospheric electron content (TOMION) software implements a simultaneous precise geodetic and ionospheric modeling, which can be used to test new approaches for real-time precise GNSS modeling (positioning, ionospheric and tropospheric delays, clock errors, among others). In this work, the software is used to estimate the Zenith Tropospheric Delay (ZTD) emulating real time and its performance is evaluated through a comparative analysis with a built-in GIPSY estimation and IGS final troposphere product, exemplified in a two-day experiment performed in East Australia. In addition, the troposphere mapping function was upgraded from Niel...
Subjects
free text keywords: :Aeronàutica i espai [Àrees temàtiques de la UPC], Satèl·lits artificials en telecomunicació, Sistema de posicionament global, Tropospheric delay, GNSS, Global Positioning System
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publication . Master thesis . 2017

Validation of real-time zenith tropospheric delay estimation with TOMION software within WAGNSS networks

Graffigna, Victoria;