Sylvester Okiemute Eteje

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Présentation

Sylvester Okiemute Eteje is a Doctor of Phillosophy in Surveying and Geoinformatics. He is also a Surveyor registered by the Surveyors Council of Nigeria (SURCON). He currently lectures at the Department of Surveying and Geoinformatics, Faculty of Environmental Sciences, Dennis Osadebay University, Asaba, Delta State, Nigeria. His research interest is Geodesy and Geodynamics.

Domaines de recherche

Sciences de l'environnement

Compétences

Geoid Modelling GNSS Observation Least Squares Adjustment Least Squares Analysis Deformation Monitoring Deformation Analysis

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Publications

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Formulating a Theoretical Model for Gravity on the Clarke-1880 Ellipsoid to Determine Practical Local-Geoid Models

Sylvester O Eteje , Anthony C Oburo , Christabel C Ifuwe , Olujimi F Oduyebo
Caliphate Journal of Science & Technology (CaJoST), 2025, Caliphate Journal of Science & Technology (CaJoST), 7 (2), pp.194-200. ⟨10.4314/cajost.v7i2.1⟩
Article dans une revue hal-05219893 v1
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Assessment of Passive Geodetic Control Network in Anambra State, Nigeria

Oraefo C. P. , Ono M. N. , Eteje S. O.
Journal of Geography, Environment and Earth Science International, 2024, 28 (3), pp.85-91. ⟨10.9734/JGEESI/2024/v28i3759⟩
Article dans une revue hal-04507727 v1
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Precision and accuracy determination of horizontal geodetic networks using least squares technique

Sylvester O Eteje , Christabel C Ifuwe , Anthony C Oburo , Olujimi F Oduyebo
Caliphate Journal of Science and Technology, 2024, Caliphate Journal of Science and Technology, Vol. 6, No 3., 6 (3), pp.265-272. ⟨10.4314/cajost.v6i3.3⟩
Article dans une revue hal-04855425 v1
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VERIFICATION OF THE CONSISTENCY OF THE PROPOSED TRANSFORMATION OF GLOBAL GEOID METHOD ACCURACY FOR LOCAL GEOID MODEL OF NIGERIA DETERMINATION

O F Oduyebo , M N Ono , Eteje S. O.
FUDMA Journal of Sciences, 2022, 5 (4), pp.49-55. ⟨10.33003/fjs-2021-0504-780⟩
Article dans une revue hal-03539736 v1
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FITTING OF A TRANSFORMATION GEOID MODEL TO THE GRAVIMETRIC-GEOMETRIC GEOID MODEL OF BENIN CITY

O F Oduyebo , M N Ono , Eteje S. O.
FUDMA Journal of Sciences (FJS), 2022, 5 (4), pp.56-62. ⟨10.33003/fjs-2021-0504-781⟩
Article dans une revue hal-03539735 v1
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Comparative Analysis of the Molodensky and Kotsakis Ellipsoidal Heights Transformation between Geocentric and Non-Geocentric Datums Models

Eteje S. O. , V N Ugbelase
Journal of Geography, Environment and Earth Science International, 2021, 25 (10), pp.171-177. ⟨10.9734/JGEESI/2021/v25i1030323⟩
Article dans une revue hal-03539737 v1
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Determination of Orthometric Heights of Points Using Gravimetric/GPS and Geodetic Levelling Approaches

Tata Herbert , Eteje S. O.
Indian Journal of Engineering, 2021, 18 (49), pp.134-144
Article dans une revue hal-03226887 v1
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Determination of the Topography and Draining of the Site for the Benin City Bus Rapid Transit (BRT) Station

Eteje S. O. , Okpeahior Akugbe Cyril
Asian Journal of Advanced Research and Reports, 2021, 15 (8), pp.48 - 63. ⟨10.9734/ajarr/2021/v15i830418⟩
Article dans une revue hal-03427871 v1
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Establishment of local geometric geoid model for Busoga, Uganda

B. Kyamulesire , Eteje S. O. , P. D. Oluyori
World Journal of Advanced Research and Reviews, 2020, 8 (3), pp.139-148. ⟨10.30574/wjarr.2020.8.3.0468⟩
Article dans une revue hal-03088750 v1
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Impact of different centroid means on the accuracy of orthometric height modelling by geometric geoid method

Eteje S. O. , P. D. Oluyori
International Journal of Scientific Reports, 2020, 6 (4), pp.124-130. ⟨10.18203/issn.2454-2156.IntJSciRep20201267⟩
Article dans une revue hal-02526250 v1
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The Implication of Significant Number in Geodetic Computations: Geometric Geoid Model of FCT Abuja as a Case Study

P. D. Oluyori , Eteje S. O.
International Journal of Scientific and Technological Research, 2020, 6 (8), pp.84-91. ⟨10.7176/JSTR/6-08-09⟩
Article dans une revue hal-02882888 v1
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Detailed Geodetic Technique Procedures for Structural Deformation Monitoring and Analysis

Eteje S. O.
International Journal of Scientific and Technological Research, 2020, 6 (7), pp.7-23. ⟨10.7176/JSTR/6-07-02⟩
Article dans une revue hal-02861403 v1
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COMPARATIVE ANALYSIS OF THREE PLANE GEOMETRIC GEOID SURFACES FOR ORTHOMETRIC HEIGHT MODELLING IN KAMPALA, UGANDA

Bruno Kyamulesire , Paul Dare Oluyori , Eteje S. O.
FUDMA Journal of Sciences, 2020, 4 (3), pp.48-51. ⟨10.33003/fjs-2020-0403-255⟩
Article dans une revue hal-02956662 v1
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Comparison of Three Gravimetric-Geometric Geoid Models for Best Local Geoid Model of Benin City, Nigeria

Oduyebo O. F. , M. N. Ono , Eteje S. O.
International Journal of Advanced Engineering Research and Science, 2019, 6 (12), pp.261-272. ⟨10.22161/ijaers.612.23⟩
Article dans une revue hal-02431529 v1
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Procedure for Coordinates Conversion between NTM and UTM Systems in Minna Datum Using All Trans and Columbus Software

Eteje S. O. , Oduyebo O. F. , Oluyori P. D.
International Journal of Scientific Research in Science and Technology, 2019, 6 (5), pp.128-143. ⟨10.32628/IJSRST196517⟩
Article dans une revue hal-02436153 v1
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Spatial Distribution of Survey Controls and Effect on Accuracy of Geometric Geoid Models (Multi-quadratic and Bicubic) in FCT, Abuja

Oluyori P. D. , Eteje S.O.
International Scientific Research Journal , 2019, 7 (5), pp.29-35. ⟨10.31364/SCIRJ/v7.i5.2019.P0519650⟩
Article dans une revue hal-02411492 v1
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Relationship between Polynomial Geometric Surfaces Terms and Observation Points Numbers and Effect in the Accuracy of Geometric Geoid Models

Eteje S. O. , O. F. Oduyebo , Oluyori P. D.
International Journal of Environment, Agriculture and Biotechnology, 2019, 4 (4), pp.1181-1194. ⟨10.22161/ijeab.4444⟩
Article dans une revue hal-02431486 v1

Comparative Analysis of Static Differential GPS/GNSS Positioning Using Two and Three or More Receivers

Eteje S. O. , Oduyebo O. F.
Journal of Environmental and Earth Science, 2018, 8 (12), pp.42-51
Article dans une revue hal-02446377 v1
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On the Determination of NTM and UTM Positions from Post Processing of Static DGPS Observations on the Nigeria Minna Datum

Eteje S. O. , Oduyebo O. F. , Olulade S. A.
International Journal of Engineering Research and Advanced Technology, 2018, 4 (10), pp.10-24. ⟨10.31695/IJERAT.2018.3332⟩
Article dans une revue hal-02436155 v1
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Procedure for the determination of Local Gravimetric-Geometric Geoid Model

Eteje S. O. , Oduyebo O. F. , Olulade Sunday A.
International Journal of Advances in Scientific Research and Engineering, 2018, 4 (8), pp.206-214. ⟨10.31695/IJASRE.2018.32858⟩
Article dans une revue hal-02436150 v1

Computations of Geoid Undulation from Comparison of GNSS/Levelling with EGM 2008 for Geodetic Applications

Eteje S. O. , Oluyori P. D. , Ono M. N.
International Journal of Scientific and Research Publications, 2018, 8 (10), pp.235-241. ⟨10.29322/IJSRP.8.10.2018.p8230⟩
Article dans une revue hal-02446433 v1

Comparative Analysis of Three Geodetic Datum Transformation Software for Application between WGS84 and Minna Datums

Eteje S. O. , Oduyebo O. F. , Olulade S. A.
International Journal of Engineering Science and Computing, 2018, 8 (12), pp.19410-19417
Article dans une revue hal-02446384 v1

Comparison of Two Polynomial Geoid Models of GNSS/Leveling Geoid Development for Orthometric Heights in FCT, Abuja

Oluyori P. D. , Ono M. N. , Eteje S. O.
International Journal of Engineering Research and Advanced Technology, 2018, 4 (10), pp.1-9. ⟨10.31695/IJERAT.2018.3330⟩
Article dans une revue hal-02446426 v1
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Comparative Analysis of DGPS and Total Station Accuracies for Static Deformation Monitoring Of Engineering Structures

M. N. Ono , Eteje S. O. , Oduyebo O. F.
IOSR Journal of Environmental Science, Toxicology and Food Technology (IOSR-JESTFT), 2018, 12 (6, Vers 1), pp.19-29. ⟨10.9790/2402-1206011929⟩
Article dans une revue hal-02446368 v1
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Comparison of the Positions Computed from DGPS/GNSS Observations Using the New/Unified and Various Old Transformation Parameters in Nigeria

Eteje S. O. , Oduyebo O. F. , S. A. Olulade
International Journal of Engineering Science and Computing, 2018, 8 (12), pp.19378-19385
Article dans une revue hal-02446395 v1