Quality Monitoring of Real-Time Precise Satellite Orbit and Clock Corrections for Generating Health Indicators
The Global Navigation Satellite System (GNSS) Precise Point Positioning (PPP) service provides real-time high precision positioning worldwide. It is essential to monitor precise satellite orbit and clock product quality for early alerts to GNSS users. This paper introduces a server-side method to g...
| Main Authors: | Xie, Mingqiang, Liu, A., Wang, N., El-mowafy, Ahmed, Wang, Z., Wei, D. |
|---|---|
| Format: | Journal Article |
| Published: |
Elsevier
2025
|
| Online Access: | http://hdl.handle.net/20.500.11937/96941 |
Similar Items
Real-time LEO satellite precise orbit and clock determination: Strategies and Challenges
by: Wang, K., et al.
Published: (2025)
by: Wang, K., et al.
Published: (2025)
Real-time LEO satellite clock estimation with predicted LEO satellite orbits constrained
by: Xie, Wei, et al.
Published: (2024)
by: Xie, Wei, et al.
Published: (2024)
Maintaining real-time precise point positioning during outages of orbit and clock corrections
by: El-Mowafy, Ahmed, et al.
Published: (2016)
by: El-Mowafy, Ahmed, et al.
Published: (2016)
Real-Time Precise Point Positioning Using Orbit and Clock Corrections as Quasi-Observations for Improved Detection of Faults
by: El-Mowafy, Ahmed
Published: (2018)
by: El-Mowafy, Ahmed
Published: (2018)
Integrity monitoring for precise orbit determination of LEO satellites
by: Wang, Kan, et al.
Published: (2022)
by: Wang, Kan, et al.
Published: (2022)
Impact of predicting real-time clock corrections during their outages on precise point positioning
by: El-Mowafy, Ahmed
Published: (2017)
by: El-Mowafy, Ahmed
Published: (2017)
High-precision time transfer and relative orbital determination among LEO satellites in real-time
by: Wang, K., et al.
Published: (2024)
by: Wang, K., et al.
Published: (2024)
Gaps in Real-Time GNSS Satellite Clocks and Their Impacts on LEO Satellite POD
by: Wang, Kan, et al.
Published: (2024)
by: Wang, Kan, et al.
Published: (2024)
Predicting orbit and clock corrections during their outage in real-time positioning using GPS, GLONASS and QZSS for natural hazard warning systems
by: El-Mowafy, Ahmed
Published: (2018)
by: El-Mowafy, Ahmed
Published: (2018)
Precise orbit determination of LEO satellites based on undifferenced GNSS observations
by: Amir, Allahvirdi-Zadeh, et al.
Published: (2021)
by: Amir, Allahvirdi-Zadeh, et al.
Published: (2021)
POD of small LEO satellites based on precise real-time MADOCA and SBAS-aided PPP corrections
by: Allahvirdizadeh, Amir, et al.
Published: (2021)
by: Allahvirdizadeh, Amir, et al.
Published: (2021)
Leveraging Future LEO Constellations for the Precise Orbit Determination of Lower Small Satellites
by: Allahvirdizadeh, Amir, et al.
Published: (2024)
by: Allahvirdizadeh, Amir, 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)
by: Wang, Kan, et al.
Published: (2023)
THE IMPACT OF ORBITAL AND CLOCK ERRORS ON POSITIONING FROM LEO CONSTELLATIONS AND PROPOSED ORBITAL SOLUTIONS
by: El-Mowafy, ahmed, et al.
Published: (2023)
by: El-Mowafy, ahmed, et al.
Published: (2023)
LEO satellite clock analysis and prediction for positioning applications
by: Wang, Kan, et al.
Published: (2021)
by: Wang, Kan, et al.
Published: (2021)
The Impact of Orbital and Clock Errors on Positioning from LEO Constellations and Proposed Orbital Solutions
by: El-Mowafy, Ahmed, et al.
Published: (2023)
by: El-Mowafy, Ahmed, et al.
Published: (2023)
Bridging clock gaps in Mega-Constellation LEO satellites
by: Wang, Kan, et al.
Published: (2022)
by: Wang, Kan, et al.
Published: (2022)
The impact of precise inter-satellite ranges on relative precise orbit determination in a smart CubeSats constellation
by: Allahvirdizadeh, Amir, et al.
Published: (2022)
by: Allahvirdizadeh, Amir, et al.
Published: (2022)
Precise orbit determination for GPS satellites
by: Whalley, Stephen
Published: (1990)
by: Whalley, Stephen
Published: (1990)
LEO Satellite Clock Modeling and Its Benefits for LEO Kinematic POD
by: Wang, K., et al.
Published: (2023)
by: Wang, K., et al.
Published: (2023)
Predicting and correcting scale induced biases resulting from the application of regional orbit and clock corrections
by: Huisman, L., et al.
Published: (2015)
by: Huisman, L., et al.
Published: (2015)
On-the-fly prediction of orbit corrections for RTK positioning
by: El-Mowafy, Ahmed
Published: (2006)
by: El-Mowafy, Ahmed
Published: (2006)
Proposed Orbital Products for Positioning Using Mega-Constellation LEO Satellites
by: Wang, Kan, et al.
Published: (2020)
by: Wang, Kan, et al.
Published: (2020)
URE and URA for Predicted LEO satellites Orbits at different altitudes
by: Wang, Kan, et al.
Published: (2022)
by: Wang, Kan, et al.
Published: (2022)
Investigating the effects of ultra-rapid, rapid vs. Final precise orbit and clock products on high-rate GNSS-PPP for capturing dynamic displacements
by: Yigit, Cemal Ozer, et al.
Published: (2020)
by: Yigit, Cemal Ozer, et al.
Published: (2020)
Precise Orbit Determination of CubeSats Using Proposed Observations Weighting Model
by: Allahvirdizadeh, Amir, et al.
Published: (2022)
by: Allahvirdizadeh, Amir, et al.
Published: (2022)
Bridging Real-Time Precise Point Positioning in Natural Hazard Warning Systems during Outages of MADOCA Corrections
by: El-Mowafy, Ahmed, et al.
Published: (2017)
by: El-Mowafy, Ahmed, et al.
Published: (2017)
On the potential of undifferenced and uncombined GNSS time and frequency transfer with integer ambiguity resolution and satellite clocks estimated
by: Mi, Xiaolong, et al.
Published: (2023)
by: Mi, Xiaolong, et al.
Published: (2023)
Array-Aided Precise Orbit and Attitude Determination of CubeSats using GNSS
by: Allahvirdizadeh, Amir, et al.
Published: (2024)
by: Allahvirdizadeh, Amir, et al.
Published: (2024)
Prediction and ephemeris fitting of LEO navigation satellites orbits computed at the antenna phase center
by: Wang, K., et al.
Published: (2024)
by: Wang, K., et al.
Published: (2024)
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)
by: El-Mowafy, Ahmed, et al.
Published: (2015)
Accuracy degradation rate of LEO satellite-predicted orbits using different POD methods
by: Liu, J., et al.
Published: (2025)
by: Liu, J., et al.
Published: (2025)
Precise Orbit Determination of CubeSasts Using a Proposed Observations Weight Model
by: Allahvirdizadeh, Amir, et al.
Published: (2021)
by: Allahvirdizadeh, Amir, et al.
Published: (2021)
Real-Time GNSS satellite SISRE and its integrity for LEO satellite POD
by: Chen, Beixi, et al.
Published: (2024)
by: Chen, Beixi, et al.
Published: (2024)
Satellite-clock modeling in single-frequency PPP-RTK processing
by: Wang, K., et al.
Published: (2018)
by: Wang, K., et al.
Published: (2018)
Precise Real-Time Positioning Using Network RTK
by: El-Mowafy, Ahmed
Published: (2011)
by: El-Mowafy, Ahmed
Published: (2011)
Integrity monitoring for kinematic precise point positioning in open-sky environments with improved computational performance
by: El-Mowafy, Ahmed, et al.
Published: (2022)
by: El-Mowafy, Ahmed, et al.
Published: (2022)
Facing some critical challenges in real-time precise point positioning
by: El-Mowafy, Ahmed
Published: (2016)
by: El-Mowafy, Ahmed
Published: (2016)
Zero skew clock routing for fast clock tree generation
by: Reaz, Mamun Ibn, et al.
Published: (2008)
by: Reaz, Mamun Ibn, et al.
Published: (2008)
Precise Orbit Determination of CubeSats
by: Allahvirdizadeh, Amir
Published: (2022)
by: Allahvirdizadeh, Amir
Published: (2022)
Similar Items
-
Real-time LEO satellite precise orbit and clock determination: Strategies and Challenges
by: Wang, K., et al.
Published: (2025) -
Real-time LEO satellite clock estimation with predicted LEO satellite orbits constrained
by: Xie, Wei, et al.
Published: (2024) -
Maintaining real-time precise point positioning during outages of orbit and clock corrections
by: El-Mowafy, Ahmed, et al.
Published: (2016) -
Real-Time Precise Point Positioning Using Orbit and Clock Corrections as Quasi-Observations for Improved Detection of Faults
by: El-Mowafy, Ahmed
Published: (2018) -
Integrity monitoring for precise orbit determination of LEO satellites
by: Wang, Kan, et al.
Published: (2022)