Determination of local gravimetric geoid model over Egypt using LSC and FFT estimation techniques based on different satellite- and ground-based datasets

Author:

Saadon Ahmed1,El-Ashquer Mohamed1ORCID,Elsaka Basem23ORCID,El-Fiky Gamal14

Affiliation:

1. Construction Engineering and Utilities Department, Faculty of Engineering, Zagazig University, Zagazig, Egypt

2. Astronomical, Physical and Mathematical Geodesy (APMG) Department, Institute of Geodesy and Geoinformation, University of Bonn, Bonn, Germany

3. Geodynamics Department, National Research Institute of Astronomy and Geophysics (NRIAG), Helwan, Cairo, Egypt

4. The Bilbies Higher Institute of Engineering, Egypt

Publisher

Informa UK Limited

Subject

Earth and Planetary Sciences (miscellaneous),Computers in Earth Sciences,Civil and Structural Engineering

Reference17 articles.

1. Abd-Elmotaal, H. 2008. Gravimetric geoid for Egypt using high-degree tailored reference geopotential model. Presented at the 1st Arab conference on astronomy and geophysics. Cairo, Egypt, October 20–22.

2. Dawod, G. 1998. A national gravity standardization network for Egypt. Dissertation (PhD). Faculty of Engineering at Shoubra, Zagazig University, Egypt.

3. Towards the redefinition of the Egyptian geoid: Performance analysis of recent global geoid and digital terrain models

4. 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

5. The use of height data in gravity field approximation by collocation

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