OR/14/026 Model limitations

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Hulbert A G, Terrington R L. 2014. Metadata report for the East Midlands region of the Pennine Basin 1:250 000 resolution geological model. British Geological Survey Internal Report, OR/14/026.

The modelled surfaces were directly constructed from the structural contours from the East Midlands Subsurface Memoir and then warped to fit boreholes. This may result in the modelled surface not matching the original structure contours.

As part of the modelling process, crossovers may occur between the surfaces. Some of these are directly the result of contours overlapping in vertical space. These have been resolved wherever possible but still may exist in some places.