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Sankore

Named after the University of Sankore in Timbuktu — one of the world’s oldest centres of learning. Every figure here is computed from work-level records in our own graph, never copied from a source’s summary count.

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Refinement of global gridded ray-traced Zenith tropospheric delay over Nigeria based on local GNSS network observations

2022Geosystems and GeoenvironmentJournalOpen access

10.1016/j.geogeo.2022.100137 Full text4 citations

Authors

2 authors.

Ifechukwu Ugochukwu NzelibeFirst authorCorresponding
- Federal University of Technology (NG)
Timothy Oluwadare IdowuSenior author
- Federal University of Technology (NG)

Fields

Assignment is probabilistic — a work belongs to several fields in proportions.

GNSS positioning and interferencelevel 3 · 1.00
Geophysics and Gravity Measurementslevel 3 · 1.00
Ionosphere and magnetosphere dynamicslevel 3 · 1.00

Sources

Several sources describing one work is the point — it means the record rests on more than one authority.

openalexseen September 9, 2026
2022 · Geosystems and Geoenvironment · 4 citations
https://openalex.org/W4296970820

Refinement of global gridded ray-traced Zenith tropospheric delay over Nigeria based on local GNSS network observations · Sankore