Recovery of short wavelength gravity field information from the topography by spectral filtering

authored by: H. Denker, H. G. Wenzel
Abstract: Normally, the high frequency part of the gravity field is estimated using a high resolution digital terrain model, because the spacing of gravity field observations is in general insufficient for this purpose. In the presented paper, a method for the spectral filtering with a defined frequency range using integral formulas is given. Examples of short wavelength gravity corrections derived from a digital terrain model are presented. -Authors
Organisation(s): Institute of Geodesy
Type: Article
Journal: Bollettino di Geodesia e Scienze Affini
Volume: 47
Pages: 17-32
No. of pages: 16
ISSN: 0006-6710
Publication date: 1988
Publication status: Published
Peer reviewed: Yes
ASJC Scopus subject areas: General Engineering
: Details in the research portal "Research@Leibniz University"