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Levelling utilities / R. Dumont and Z. Bardossy.M183-2/7842E-PDF

"A series of GX utilities for Geosoft’s Oasis Montaj software have been developed to facilitate the levelling of magnetic airborne survey data. The utilities and method described in this document are based on the principle of minimizing the tie line and traverse line intersection differences. A Geosoft intersection database is used as the input source to TIELEV.GX which applies a low-pass filter to the mis-tied values along the tie lines. The GX, LOADLEV.GX, then loads the levelling corrections to the tie lines and traverse lines into the main database"--Abstract, page 2.

Permanent link to this Catalogue record:
publications.gc.ca/pub?id=9.959024&sl=0

Publication information
Department/Agency
  • Geological Survey of Canada, issuing body.
TitleLevelling utilities / R. Dumont and Z. Bardossy.
Series title
  • Open file ; 7842
Publication typeMonograph - View Master Record
Language[English]
FormatDigital text
Electronic document
Publishing information
  • [Ottawa] : Geological Survey of Canada, 2015.
  • ©2015
Author / Contributor
  • Dumont, R., author.
Description1 online resource (13 pages) : charts, illustrations.
Catalogue number
  • M183-2/7842E-PDF
Subject terms
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