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3-D seismic data: proportional slices and volume visualization (view source)
Revision as of 15:47, 18 July 2014
, 15:47, 18 July 2014→Definition
==Definition==
==Definition==
The new surface, ''S'', is the shallower horizon time structure plus a fraction of the isochron between the two bounding horizons. Such a slice is called a '''proportional slice''' because it is proportionally between the two bounding horizons. In certain environments that exhibit significant growth in the interval, the proportional slice can provide a significantly improved image of the depositional stratigraphy compared to horizon slices in the shape of either bounding horizon.
The new surface, ''S'', is the shallower horizon time structure plus a fraction of the [[isochron]] between the two bounding horizons. Such a slice is called a '''proportional slice''' because it is proportionally between the two bounding horizons. In certain environments that exhibit significant [[growth]] in the interval, the proportional slice can provide a significantly improved image of the depositional stratigraphy compared to horizon slices in the shape of either bounding horizon.
==Creating proportional slices==
==Creating proportional slices==