Deriving contour maps from geological data
- 1 February 1968
- journal article
- Published by Canadian Science Publishing in Canadian Journal of Earth Sciences
- Vol. 5 (1) , 165-166
- https://doi.org/10.1139/e68-015
Abstract
A simple technique is presented for the derivation of contour maps from geological data. Non-significant discontinuities in the data are eliminated by the assumption of a spatial probability function, which ideally reflects the variation that would occur if extensive sampling were carried out over a small region. At the same time this 'smoothing' of the data produces a grid network of 'most probable' values over the map area, allowing the required isoplethes to be located.Keywords
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