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机译:
Univ Lagos;
Bowen Univ;
Ctr Space Sci & Engn Res SpaceVTObafemi Awolowo Univ CampusVirginia Polytech Inst & State Univ;
TEC; ROTI; ionosphere; TOTAL ELECTRON-CONTENT; IONOSPHERIC IRREGULARITIES; QUIET; SCINTILLATIONS; JICAMARCA; MINIMUM;