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http://repository.futminna.edu.ng:8080/jspui/handle/123456789/10418| Title: | Empirical Geoid Modelling using classical Gravimetric method |
| Authors: | Odumosu, Joseph Olayemi Kelly, Kevin M Omogunloye, O. G Adejare, Q. A Adeleke, O. O Olaniyi, A. M |
| Keywords: | Gravimetric Geoid Height Systems |
| Issue Date: | 2016 |
| Publisher: | Federation of International Geomaticians (FIG) |
| Citation: | Odumosu et al (2016). Empirical Geoid Modelling using classical Gravimetric method. The XXVII FIG International Congress 2016 Recovery from disaster” Christchurch, New Zealand.2-6May, 2016 |
| Abstract: | This paper presents Gravimetric geoid modelling using the remove-restore-compute approach for Lagos State. The direct method of computation of the stokes integral was used in computing the geoidal undulation from archived gravity anormaly values obtained from BGI. An empirical geoid solution for the study area was thereafter developed from the resulting gravimetric geoid model using least squares technique. The obtained gravimetric geoid had a RMSE of 2.37cm when compared with GPS/Levelling geoid of the same area, while the empirical geoid model had a RMSE of 6.6mm when compared with the Gravimetric Geoid Model. |
| Description: | Odumosu, J. O, Kelly, K. M, Omogunloye, O. G, Adejare, Q. A, Adeleke, O. O and Olaniyi, A. M. (2016). Empirical Geoid Modelling using classical Gravimetric method. The XXVII FIG International Congress 2016 Recovery from disaster” Christchurch, New Zealand.2-6May, 2016 |
| URI: | http://repository.futminna.edu.ng:8080/jspui/handle/123456789/10418 |
| Appears in Collections: | Surveying & Geoinformatics |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| FIG_2016.pdf | 673.22 kB | Adobe PDF | View/Open |
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