In the framework of the IAG African Geoid Project, an attempt towards a precise geoid model
for Africa is presented in this investigation. The available gravity data set suffers from …

The available gravity data set for Africa consists of land point gravity data as well as
shipborne and altimetry derived gravity anomalies data, but suffers from a lot of significant …

This paper deals with creating a fine digital terrain model (DTM) for Africa and the
surrounding region covering the window 42∘ S≤ ϕ≤ 44∘ N, 22∘ W≤ λ≤ 62∘ E using the …

The primary task of the IAG Sub-Commission on Gravity and Geoid in Africa is the
development of the vertical reference surface (the geoid) for the entire African continent. For …

The paper presents an attempt to compute a geoid model for Africa in the framework of the
IAG African Geoid Project. The available gravity data set consists of land point gravity data …

The gravity database for the IAG African Geoid Project contains significantly large data gaps.
These large data gaps affect the interpolation precision of the reduced gravity anomalies …

Zusammenfassung Die Theorie von Molodenski befasst sich mit der Bestimmung der
Erdfigur und des äußeren Schwerefeldes der Erde aus global verteilten terrestrischen …

In the framework of the activities of the IAG sub-commission on gravity and geoid in Africa, it
is needed to have a uniform gridded gravity data set to determine the earth's mathematical …

Abstract The AFRGDB_V1. 0 gravity database has been generated in 2015 from a set of
land, shipborne and altimetry-derived gravity anomalies. This gravity data set had …

Die Planung von Infrastrukturmaßnahmen wie Straßen-, Bahn-und U-Bahntrassen im
urbanen Umfeld und der damit verbundenen Über-und Unterführungsbauwerke stellt …