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Autor(en):
Willberg, Martin; Gruber, Thomas; Vergos, Georgios S. 
Titel:
Analysis of GOCE Omission Error and Its Contribution to Vertical Datum Offsets in Greece and Its Islands 
Abstract:
In this paper we evaluate three different geoid models (a pure and an extended satellite-only model and a local geoid solution) for the mainland of Greece and fourteen of its biggest islands in terms of signal content and applicability for height system unification. By comparing local geoid heights from GPS and spirit levelling with the three geoid models it is possible to make statements about the Earth's gravity signal that is omitted in these models (omission error). In a further step we try...    »
 
Seitenangaben Beitrag:
1--6 
Verlag / Institution:
Springer Berlin Heidelberg 
Verlagsort:
Berlin, Heidelberg 
Jahr:
2017 
Monat:
12