Resume
Researcher
ORCID:
https://orcid.org/0
ResearcherID: L-7975-2019
Abdennasser
Tachema
Researcher at University of Oran
Earth Sciences & Universe Oran, Algeria
Algeria
Citations
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Contact Info
Resume
About
Geodesist (Spatial techniques & Applications) from the Algerian National Centre of Space Techniques, his research axis is based on the Ionospheric Tomography modeling using GNSS data to create regional and global ionospheric maps. He is also working on the identification of atmospheric/ionospheric precursors of natural disasters (earthquake prediction, etc.)..
Professional SkillsIonosphere
Geodesy and Surveying
3D Tomography
Global Navigation Satellite System
Earthquake Prediction
Space Geodesy
Research ExperienceResearcher
September 2014 - March 2020
Earth Sciences and Universe Oran, Algeria
Engineer
July 2009 - April 2017
Oran, Algeria
Education
Centre of Space Techniques CTS – Algerian Space Agency ASAL
Mar 2009 - Jun 2012
Geodesy (Spatial techniques & Applications)
Project
Ionospheric modeling
Development of regional/global ionospheric model using Global Navigation Satellite Systems (GNSS) observations.
Seismo-ionospheric precursors
We are developing a new geodetic approach to detect eventual earthquakes (M>=5) by analysis of the GPS/GNSS signals pass through the ionospheric layer to the permanent GPS ground-based receivers.
Now, I have satisfactory results...
Abdennasser TACHEMA: Doctor of Science _ University of Oran 2 in Algeria.
Email : tachema_abdennasser@yahoo.com
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