{"id":103,"date":"2016-08-14T09:28:23","date_gmt":"2016-08-14T09:28:23","guid":{"rendered":"http:\/\/staffpages.uofk.edu\/ahmed-abdalla\/?page_id=103"},"modified":"2016-08-14T09:28:23","modified_gmt":"2016-08-14T09:28:23","slug":"peer-reviewed-papers","status":"publish","type":"page","link":"https:\/\/staffpages.uofk.edu\/ahmed-abdalla\/?page_id=103","title":{"rendered":"Peer-reviewed papers"},"content":{"rendered":"
    \n
  1. Abdalla, A, Elbashir, A., Mahmoud, M., <\/strong>(2016) Eavluation of obsolete Doppler-based quasigeoid heights over Africa (in progress<\/strong>)<\/li>\n
  2. Abdalla, A. <\/strong>(2016) Temporal variations of the Earth gravity field and gravimetric geoid model captured by time series of GRACE monthly data (in progress<\/strong>)<\/li>\n
  3. Abdalla, A.<\/strong> (2016) A procedure for gross error detection and refining terrestrial gravity data (in progress<\/strong>)<\/li>\n
  4. Abdalla A.<\/strong> (2016) Multi-station baseline calibration of errors induced by phase inhomogeneity in electronic distance measurement devices (submitted<\/strong>)<\/li>\n
  5. Abdalla, A. <\/strong>(2016)On the evaluation of combined satellite gravity observation geopotential models from GOCE mission and complementary gravity databases with respect to EGM2008 and GNSS-levelling data in Khartoum State (submitted<\/strong>)<\/li>\n
  6. Abdalla, A. <\/strong>Green, C.(2016)Utilisation of Fast Fourier Transform and Least-squares Modification of Stokes formula to compile an approximate geoid model over Khartoum State: Sudan. <\/strong>Arabian Journal of Geosciences, Springer (accepted<\/strong>)<\/li>\n
  7. Abdalla, A.<\/strong> Mohamed, A., Khabeer, A. (2015) Adjustment and gross errors detection of free triangulation geodetic network using minimum-norm least-squares inverses and data snooping, Global Journal of Earth Science and Engineering. <\/strong>(accepted<\/strong>)<\/li>\n
  8. Abdalla, A., <\/strong>Mogren, S (2015) Implementation of a rigorous least-squares modification of Stokes formula to compute a precise geoid model over Saudi Arabia (SAGEO13). Canadian Journal of Earth Science. 2015, 52(10): 823-832, 10.1139\/cjes-2014-0192<\/li>\n
  9. Abdalla, A., <\/strong>Yousif, M. E., Jafar, M (2015) On the evaluation of the Sudanese old geodetic datum using GOCE geopotential models and local terrestrial gravity data<\/li>\n
  10. Abdalla, A. <\/strong>(2015) Inter-comparisons and vertical accuracy assessments of global digital elevation models using local levelling points<\/li>\n
  11. Elmahal, A., Khidir, N., Elkhidir, S., Abdalla, A.<\/strong>, Elsheikh, A. (2015) Remote Sensing and GIS techniques for quantitative morphometric analysis and change detection: Case Study: Wadi El-Nugaa’ Watershed, Almatamah Locality, River Nile State, Sudan. International Journal of Geosciences and Geomatics, Vol. 3, Issue 1, 2015, ISSN:2052-5591<\/li>\n
  12. Abdalla, A<\/strong>., Tenzer, R (2012) Compilation of the regional quasigeoid model for New Zealand using the discretized integral-equation approach. Journal of geodetic science.<\/li>\n
  13. Abdalla, A<\/strong>., Fashir, H.H., Ali, A., Fairhead, D., (2012) Validation of Recent GOCE\/GRACE Geopotential Models Over Khartoum State \u2013 Sudan , Journal of Geodetic Sciences, DOI: 10.2478\/v10156-011-0035-6<\/li>\n
  14. Tenzer, R., Dayoub, N. and Abdalla, A<\/strong>. (2012) Analysis of a relative offset between vertical datums at the North and South Islands of New Zealand. Journal of Applied Geomatics.<\/li>\n
  15. Abdalla, A<\/strong>., Tenzer, R., (2012) The global geopotential and regional gravimetric geoid\/quasigeoid models testing using the newly adjusted levelling dataset for New Zealand Applied Geomatics, DOI:10.1007\/s12518-012-0089-x<\/li>\n
  16. Tenzer, R., \u010cunderl\u00edk, R., Dayoub, N. and Abdalla, A<\/strong>. (2011) Application of the BEM approach for a determination of the regional marine geoid model and the mean dynamic topography in the Southwest Pacific Ocean and Tasman Sea., Journal of Geodetic Science, DOI: 10.2478\/v10156-011-0019-6<\/li>\n
  17. Tenzer R, Vatrt V, Luzi G, Abdalla A<\/strong>, Dayoub N (2011) Combined approach for the unification of levelling networks in New Zealand. Journal of Geodetic Sciences<\/li>\n
  18. Abdalla A<\/strong>, Fairhead D (2011)\u00a0A new Geoid model for Sudan using the KTH method. J of African Earth Sciences.<\/li>\n
  19. Abdalla A<\/strong>, Tenzer R (2010)\u00a0The evaluation of the New Zealand\u2019s geoid model using the KTH method. Journal of Geodesy and Cartography. doi:10:3846\/13921341-2011-558326<\/li>\n
  20. Tenzer R,\u00a0 Nov\u00e1k P, Vajda P,\u00a0Ellmann\u00a0A,\u00a0Abdalla A\u00a0<\/strong>(2011)\u00a0Far-zone gravity field contributions corrected for the effect of topography by means of Molodensky\u2019s truncation coefficients<\/a>. Studia Geophysica et Geodaetica.<\/li>\n
  21. Tenzer R,\u00a0Abdalla A<\/strong>, Vajda P, Hamayun (2010)\u00a0The spherical harmonic representation of the gravitational field quantities generated by the ice density contrast<\/a>. Contributions to Geophysics and Geodesy, 40(3): 207-223.<\/li>\n
  22. \u010cunderl\u00edk R, Tenzer R,\u00a0Abdalla A<\/strong>, Mikula K (2010)\u00a0The quasigeoid modelling in New Zealand using the boundary element method<\/a>. Contributions to Geophysics and Geodesy.<\/li>\n
  23. Tenzer R, Vatrt V,\u00a0Abdalla A<\/strong>, Dayoub N (2010)\u00a0Assessment of the LVD offsets for the normal-orthometric heights and different permanent tide systems<\/a>.\u00a0Applied Geomatics<\/li>\n<\/ol>\n","protected":false},"excerpt":{"rendered":"

    Abdalla, A, Elbashir, A., Mahmoud, M., (2016) Eavluation of obsolete Doppler-based quasigeoid heights over Africa (in progress) Abdalla, A. (2016) […]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"open","ping_status":"open","template":"page-publications.php","meta":{"footnotes":""},"class_list":["post-103","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/staffpages.uofk.edu\/ahmed-abdalla\/index.php?rest_route=\/wp\/v2\/pages\/103","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/staffpages.uofk.edu\/ahmed-abdalla\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/staffpages.uofk.edu\/ahmed-abdalla\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/staffpages.uofk.edu\/ahmed-abdalla\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/staffpages.uofk.edu\/ahmed-abdalla\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=103"}],"version-history":[{"count":1,"href":"https:\/\/staffpages.uofk.edu\/ahmed-abdalla\/index.php?rest_route=\/wp\/v2\/pages\/103\/revisions"}],"predecessor-version":[{"id":105,"href":"https:\/\/staffpages.uofk.edu\/ahmed-abdalla\/index.php?rest_route=\/wp\/v2\/pages\/103\/revisions\/105"}],"wp:attachment":[{"href":"https:\/\/staffpages.uofk.edu\/ahmed-abdalla\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=103"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}