An Improved Local Geoid Model for Egypt using Satellite Geopotetial and Terrestrial Data

Faculty Engineering Year: 2017
Type of Publication: ZU Hosted Pages:
Authors:
Mohammed Ahmed Ali Alashkar
Journal: Ain Shams Journal of Civil Engineering (ASJCE) Ain Shams University, Faculty of Engineering Volume:
Keywords : , Improved Local Geoid Model , Egypt using    
Abstract:
An improved hybrid garvimetric geoid model for Egypt, HGM2016, has been recently computed implementing the least squares collocation (LSC) method through the Remove-Compute-Restore (RCR) procedure. The computation of HGM2016 involves differ
    
     
 
       

Author Related Publications

  • Mohammed Ahmed Ali Alashkar , "Determination of local gravimetric geoid model over Egypt using LSC and FFT estimation techniques based on different satellite- and ground-based datasets", Taylor & Francis, 2021 More
  • Mohammed Ahmed Ali Alashkar , "On the Accuracy Assessment of the Latest Releases of GOCE Satellite-Based Geopotential Models with EGM2008 and Terrestrial GPS/Levelling and Gravity Data over Egypt", Scientific Research Publishing, 2016 More
  • Mohammed Ahmed Ali Alashkar , "Accuracy Assessment of GPS Leveling Applications: Case Study, North West Lake Nasser Aswan, Egypt", Ain Shams University, Faculty of Engineering, 2016 More
  • Mohammed Ahmed Ali Alashkar , "EGY-HGM2016: an improved hybrid local geoid model for Egypt based on the combination of GOCE-based geopotential model with gravimetric and GNSS/levelling measurements", Springer, 2017 More
  • Mohammed Ahmed Ali Alashkar , "Determination of Local Quasi-Geoid Models using FFT Estimation Technique based on Combined Gravity Anomalies from CHAMP, GRACE, GOCE, Future Satellite Missions and in-Situ Gravity observations in Western Desert of Egypt", CrossRef, 2022 More

Department Related Publications

  • Ahmed Elsayed Ali Mahmoud, "An Integrated Sustainable Construction Project’s Critical Success Factors (ISCSFs)", Sustainable Engineering and Science, 2021 More
  • Gamal Saber Ahmed Elfiky, "Determination of local gravimetric geoid model over Egypt using LSC and FFT estimation techniques based on different satellite- and ground-based datasets", Taylor & Francis, 2021 More
  • Mohammed Ahmed Ali Alashkar , "Determination of local gravimetric geoid model over Egypt using LSC and FFT estimation techniques based on different satellite- and ground-based datasets", Taylor & Francis, 2021 More
  • Ahmed Hussien Ibrahim Mahmmoud, "Management of Construction Cost Contingency Covering Upside and Downside Risks.", Alexandria Engineering Journal (AEJ),, 2014 More
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