Predicting orbit and clock corrections during their outage in real-time positioning using GPS, GLONASS and QZSS for natural hazard warning systems

QR Code

Predicting orbit and clock corrections during their outage in real-time positioning using GPS, GLONASS and QZSS for natural hazard warning systems

Real-time Precise Point Positioning (RT PPP) is a primary positioning method used in natural hazard warning systems (NHWS) such as monitoring tsunami and earthquakes. The method relays on precise orbit and clock corrections to eliminate satellite-related errors and its performance can be significant...

Full description

Bibliographic Details
Main Author:	El-Mowafy, Ahmed
Format:	Journal Article
Published:	De Gruyter 2018
Online Access:	http://hdl.handle.net/20.500.11937/74659

Similar Items

Maintaining real-time precise point positioning during outages of orbit and clock corrections
by: El-Mowafy, Ahmed, et al.
Published: (2016)

Bridging Real-Time Precise Point Positioning in Natural Hazard Warning Systems during Outages of MADOCA Corrections
by: El-Mowafy, Ahmed, et al.
Published: (2017)

Impact of predicting real-time clock corrections during their outages on precise point positioning
by: El-Mowafy, Ahmed
Published: (2017)

Real-Time Precise Point Positioning Using Orbit and Clock Corrections as Quasi-Observations for Improved Detection of Faults
by: El-Mowafy, Ahmed
Published: (2018)

ARAIM Using GPS, GLONASS and BeiDou
by: El-Mowafy, Ahmed
Published: (2014)

Quality Monitoring of Real-Time Precise Satellite Orbit and Clock Corrections for Generating Health Indicators
by: Xie, Mingqiang, et al.
Published: (2025)

Measurement signal quality assessment on all available and new signals of multi-GNSS (GPS, GLONASS, Galileo, BDS, and QZSS) with real data
by: Quan, Yiming, et al.
Published: (2016)

THE IMPACT OF ORBITAL AND CLOCK ERRORS ON POSITIONING FROM LEO CONSTELLATIONS AND PROPOSED ORBITAL SOLUTIONS
by: El-Mowafy, ahmed, et al.
Published: (2023)

On-the-fly prediction of orbit corrections for RTK positioning
by: El-Mowafy, Ahmed
Published: (2006)

The Impact of Orbital and Clock Errors on Positioning from LEO Constellations and Proposed Orbital Solutions
by: El-Mowafy, Ahmed, et al.
Published: (2023)

An assessment of static Precise Point Positioning using GPS only, GLONASS only, and GPS plus GLONASS
by: Mohammed, Jareer, et al.
Published: (2016)

Pilot Evaluation of Integrating GLONASS, Galileo and BeiDou with GPS in Araim
by: El-Mowafy, Ahmed
Published: (2016)

Performance evaluation of short to long term GPS, GLONASS and GPS/GLONASS postprocessed PPP
by: Yigit, Cemal Ozer, et al.
Published: (2014)

Real-time LEO satellite precise orbit and clock determination: Strategies and Challenges
by: Wang, K., et al.
Published: (2025)

The performance of hybrid GPS and GLONASS
by: Baker, David Frederick
Published: (2001)

Precise Point Positioning (PPP): GPS vs. GLONASS and GPS+GLONASS with an alternative strategy for tropospheric Zenith Total Delay (ZTD) estimation
by: Mohammed, Jareer Jaber
Published: (2017)

Real-time LEO satellite clock estimation with predicted LEO satellite orbits constrained
by: Xie, Wei, et al.
Published: (2024)

Combined GPS+BDS+Galileo+QZSS for long baseline RTK positioning
by: Odolinski, R., et al.
Published: (2014)

Advantages and problems of combining GPS with GLONASS
by: Swann, John W.
Published: (1999)

Predicting and correcting scale induced biases resulting from the application of regional orbit and clock corrections
by: Huisman, L., et al.
Published: (2015)

GA-SVR and pseudo-position-aided GPS/INS integration during GPS outage
by: Tan, Xinglong, et al.
Published: (2015)

Sun outage calculator for geostationary orbit satellites
by: Vankka, Jouko, et al.
Published: (2014)

Network based performance of GPS-only and combined GPS/GLONASS positioning under different sky view conditions
by: Alcay, S., et al.
Published: (2017)

LEO satellite clock analysis and prediction for positioning applications
by: Wang, Kan, et al.
Published: (2021)

Combined BDS, Galileo, QZSS and GPS single-frequency RTK
by: Odolinski, Robert, et al.
Published: (2015)

GPS, Galileo, QZSS and IRNSS differential ISBs: estimation and application
by: Odijk, Dennis, et al.
Published: (2016)

GPS + GLONASS CORS Processing: The Asian-Pacific APREF Case
by: Nardo, Andrea, et al.
Published: (2014)

GPS plus GLONASS CORS Processing: The Asian-Pacific APREF Case
by: Nardo, A., et al.
Published: (2011)

Second Generation SBAS – Performance Analysis and Bridging Positioning and Integrity Monitoring during SBAS Outages in the Urban Environment
by: El-Mowafy, Ahmed, et al.
Published: (2019)

GLONASS CDMA L3 ambiguity resolution and positioning
by: Zaminpardaz, Safoora, et al.
Published: (2017)

Optimizing of ANFIS for estimating INS error during GPS outages.
by: Hasan, Ahmed Mudheher, et al.
Published: (2011)

Low-cost, 4-system, precise GNSS positioning: A GPS, Galileo, BDS and QZSS ionosphere-weighted RTK analysis
by: Odolinski, R., et al.
Published: (2017)

Gaps in Real-Time GNSS Satellite Clocks and Their Impacts on LEO Satellite POD
by: Wang, Kan, et al.
Published: (2024)

Real-Time LEO Satellite Orbits Based on Batch Least-Squares Orbit Determination with Short-Term Orbit Prediction
by: Wang, Kan, et al.
Published: (2023)

Assessing the IRNSS L5-signal in combination with GPS, Galileo, and QZSS L5/E5a-signals for positioning and navigation
by: Nadarajah, Nandakumaran, et al.
Published: (2015)

Proposed Orbital Products for Positioning Using Mega-Constellation LEO Satellites
by: Wang, Kan, et al.
Published: (2020)

Array-based satellite phase bias sensing: theory and GPS/BeiDou/QZSS results
by: Khodabandeh, A., et al.
Published: (2014)

Cycle Slip and Clock Jump Repair with Multi-Frequency Multi-Constellation GNSS data for Precise Point Positioning
by: El-Mowafy, Ahmed, et al.
Published: (2015)

Machine Automation using RTK GPS Positioning
by: El-Mowafy, Ahmed, et al.
Published: (2009)

Ionospheric Modelling using GPS to Calibrate the MWA. II: Regional Ionospheric Modelling using GPS and GLONASS to Estimate Ionospheric Gradients
by: Arora, B., et al.
Published: (2016)

Cannot write session to /tmp/vufind_sessions/sess_pt3811t5qd8fr6n5mp2hdgplqd