Results 41 to 50 of about 362 (161)
SSIEGNOS: A New Asian Single Site Tropospheric Correction Model
ISPRS International Journal of Geo-Information, 2017 This paper proposes a new Asian single site tropospheric correction model called the Single Site Improved European Geostationary Navigation Overlay Service model (SSIEGNOS) by refining the European Geostationary Navigation Overlay Service (EGNOS) model ...
Liangke Huang +5 more
doaj +1 more source
MONITOR Ionospheric Network: two case studies on scintillation and electron content variability [PDF]
Annales Geophysicae, 2017 The ESA MONITOR network is composed of high-frequency-sampling global navigation satellite systems (GNSS) receivers deployed mainly at low and high latitudes to study ionosphere variability and jointly with global GNSS data and ionospheric processing ...
Y. Béniguel +15 more
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Accuracy Analysis of the EGNOS System During Mobile Testing [PDF]
TransNav, 2008 The European Geostationary Navigation Overlay Service or EGNOS has been operational and broadcasting signals on PRN120 and PRN126 as of July 2006.
Eduardo Aguilar +2 more
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Assessment of EGNOS performance for civil aviation flight phase in the edge coverage area
International Journal of Aviation, Aeronautics, and Aerospace, 2020 The performances of the navigation systems used for different flight phases especially in the landing of an aircraft must be very high. The International Civil Aviation Organization defines the standards which must meet by any navigation systems to be ...
bilal beldjilali +2 more
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Analysis of the EGNOS/GNSS parameters in selected aspects of polish transport [PDF]
Transport Problems, 2014 The transport sector requires efficient and accurate traffic management systems in airspace, on land and at sea. European Geostationary Navigation Overlay Service (EGNOS) may be part of these systems.
Radosław FELLNER
doaj
European Geostationary Navigation Overlay Service Performance Prediction
Engineering Proceedings, 2023 The paper describes the development of a machine learning-based system to predict the performance of EGNOS. The system is shown to perform considerably better than existing simple geometry-based ‘macro’ models developed for the same purpose in the past.
Pieter Bastiaan Ober +6 more
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Egnos Limitations over Central and Eastern Poland – Results of Preliminary Tests of Egnos-Eupos Integration Project [PDF]
Artificial Satellites, 2013 Abstract The problem of insufficient accuracy of EGNOS correction for the territory of Poland, located at the edge of EGNOS range is well known. The EEI PECS project (EGNOS EUPOS Integration) assumes improving the EGNOS correction by using the GPS observations from Polish ASG-EUPOS stations.
Leszek Jaworski +2 more
openaire +1 more source
GNSS for an Aviation Analysis Based on EUPOS and GNSS/EGNOS Collocated Stations in PWSZ CHELM [PDF]
TransNav, 2008 Under the umbrella of PWSZ Chelm, taking account of future implementation of navigation using EUPOS and GNSS based on EGNOS several planned actions were carried out in the 2005-2006. The actions in particular contribute to: 1.
Andrzej Fellner +5 more
doaj
Safety Case Activities in SHERPA Project [PDF]
TransNav, 2020 This paper has been issued in the framework of the SHERPA project under the Grant Agreement No 287246 with the GSA (European GNSS Agency). This document contains the main technical activities conducted by PANSA in the frame of project’s WP2000.
Andrzej Fellner
doaj +1 more source
Global Policy, EarlyView.ABSTRACT This article examines what is known at this stage, before the envisaged publication of the legislative proposal by the European Commission in March/April 2025, about the European Union's Space Act, focusing on its potential application to non‐EU operators.
Ingo Baumann, Katharina Prall
wiley +1 more source