Drury, S. A. and Walker, A. S. D.
|DOI (Digital Object Identifier) Link:||http://doi.org/10.1007/BF01961112|
|Google Scholar:||Look up in Google Scholar|
This paper focuses on the use of low-cost geophysical data sets in raster format for structural analysis of a small onshore basin in NW England. Gravity and aeromagnetic data are expressed as images enhanced by a variety of image-processing methods, aimed at expressing the data in a form most readily appreciated by human vision. This involves side-illumination of the data using directional first derivative filters and pseudo-colouring based on look-up table techniques. The principal data handling method was trend-surface analysis and calculation of nth-order residual images. Most of the known structural attributes of the basin are resolved, together with previously unknown features affecting the basin's deep architecture.
|Item Type:||Journal Article|
|Copyright Holders:||1991 Kluwer Academic Publishers|
|Academic Unit/Department:||Science > Environment, Earth and Ecosystems
|Depositing User:||Stephen Drury|
|Date Deposited:||23 May 2011 09:19|
|Last Modified:||15 Jan 2016 15:27|
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