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Dr.-Ing. Basem Elsaka
Dr.-Ing. Basem Elsaka
Institute of Geodesy and Geoinformation, University of Bonn (Germany)
Bestätigte E-Mail-Adresse bei geod.uni-bonn.de - Startseite
Titel
Zitiert von
Zitiert von
Jahr
Comparing seven candidate mission configurations for temporal gravity field retrieval through full-scale numerical simulation
B Elsaka, JC Raimondo, P Brieden, T Reubelt, J Kusche, F Flechtner
Journal of Geodesy 88 (1), 31-43, 0
90*
Comparisons of atmospheric mass variations derived from ECMWF reanalysis and operational fields, over 2003–2011
E Forootan, O Didova, M Schumacher, J Kusche, B Elsaka
Journal of Geodesy 88, 503-514, 2014
542014
Simulated satellite formation flights for detecting the temporal variations of the Earth's gravity field
B Elsaka
Rheinische Friedrich-Wilhelms-Universität Bonn, Landwirtschaftliche Fakultät …, 2010
432010
Recovery of the Earth’s gravity field from formation-flying satellites: Temporal aliasing issues
B Elsaka, J Kusche, KH Ilk
Advances in space research 50 (11), 1534-1552, 2012
292012
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
M El-Ashquer, B Elsaka, G El-Fiky
Arabian journal of geosciences 10, 1-10, 2017
182017
Feasible multiple satellite mission scenarios flying in a constellation for refinement of the gravity field recovery
B Elsaka
International Journal of Geosciences 5 (03), 267, 2014
152014
Angular velocity of Arabian plate from multi-year analysis of GNSS data
AO Alothman, RM Fernandes, MS Bos, S Schillak, B Elsaka
Arabian Journal of Geosciences 9, 1-10, 2016
142016
Improving the recovery of monthly regional water storage using one year simulated observations of two pairs of GRACE-type satellite gravimetry constellation
B Elsaka, E Forootan, A Alothman
Journal of applied geophysics 109, 195-209, 2014
122014
Evaluation of Nile Delta-Mediterranean Sea Conjunction Using GPS, Satellite-Based Gravity and Altimetry Datasets
B Elsaka, A Radwan, M Rashwan
Journal of Geoscience and Environment Protection 8 (2), 33-46, 2020
112020
On the Contribution of GOCE Satellite-Based GGMs to Improve GNSS/Leveling Geoid Heights Determination in Saudi Arabia
B Elsaka, A Alothman, W Godah
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2015
112015
Determination of local gravimetric geoid model over Egypt using LSC and FFT estimation techniques based on different satellite-and ground-based datasets
A Saadon, M El-Ashquer, B Elsaka, G El-Fiky
Survey Review, 1-11, 2021
102021
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
M El-Ashquer, B Elsaka, G El-Fiky
International journal of geosciences 7 (11), 1323-1344, 2016
92016
Gravity field anomalies from recent GOCE satellite-based geopotential models and terrestrial gravity data: a comparative study over Saudi Arabia
A Alothman, W Godah, B Elsaka
Arabian Journal of Geosciences 9, 1-12, 2016
82016
Comparison of Different Polynomial Degrees for Correcting the Instrumental Drift of Scintrex CG-5 Autograv Gravimeter
B Elsaka
Australian Journal of Basic and Applied Sciences 14 (5), 19-25, 2020
72020
Future gravity field satellite missions
T Reubelt, N Sneeuw, SI Pour, M Hirth, W Fichter, J Müller, P Brieden, ...
Observation of the System Earth from Space-CHAMP, GRACE, GOCE and future …, 2014
72014
Calibration of the Latest Generation Superconducting Gravimeter iGrav-043 Using the Observatory Superconducting Gravimeter OSG-CT040 and the Comparisons of Their …
B Elsaka, O Francis, J Kusche
Pure and Applied Geophysics, 2022
62022
Sub-monthly gravity field recovery from simulated multi-GRACE mission type
B Elsaka
Acta Geophysica 62, 241-258, 2014
62014
Simulated multiple formation flights for future gravity field recovery
B Elsaka, KH Ilk
EGU General Assembly Conference Abstracts, 529, 2009
62009
Mass Variations in Terrestrial Water Storage over the Nile River Basin and Mega Aquifer System as Deduced from GRACE-FO Level-2 Products and Precipitation Patterns from GPCP Data
B Elsaka, K Abdelmohsen, F Alshehri, A Zaki, M El-Ashquer
Water 14 (23), 2022
42022
Mitigation of oceanic tidal aliasing errors in space and time simultaneously using different repeat sub-satellite tracks from pendulum-type gravimetric mission candidate
B Elsaka, KH Ilk, A Alothman
Acta geophysica 63, 301-318, 2015
42015
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