GMS:Raster Catalog: Difference between revisions
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The figure below shows a sample of the ''Raster Catalog'' dialog. | The figure below shows a sample of the ''Raster Catalog'' dialog. | ||
[[File:raster_catalog_table.png|thumb|none|380 px|Example of the ''Raster Catalog'' dialog.]] | :[[File:raster_catalog_table.png|thumb|none|380 px|Example of the ''Raster Catalog'' dialog.]] | ||
In the first column of the table selects the raster. Then enter a ''Horizon ID'' and the associated material. There are two additional fields: ''Fill'' and ''Clip''. If the ''Fill'' field is turned on then the raster will be used in the interpolation process for the associated horizon. If the ''Clip'' field is turned on then any horizon surface with a horizon id less than the associated horizon id will be clipped to this surface. The following images show examples of the effect of the ''Clip'' field. | In the first column of the table selects the raster. Then enter a ''Horizon ID'' and the associated material. There are two additional fields: ''Fill'' and ''Clip''. If the ''Fill'' field is turned on then the raster will be used in the interpolation process for the associated horizon. If the ''Clip'' field is turned on then any horizon surface with a horizon id less than the associated horizon id will be clipped to this surface. The following images show examples of the effect of the ''Clip'' field. | ||
[[File:raster_catalog4.png|none|frame|Raster surfaces.]] | :[[File:raster_catalog4.png|none|frame|Raster surfaces.]] | ||
The above figure shows a slice through raster surfaces that have been indexed with horizon ids. Below we see the resulting stratigraphy if the ''Clip'' field is off (zero) for each raster. | The above figure shows a slice through raster surfaces that have been indexed with horizon ids. Below we see the resulting stratigraphy if the ''Clip'' field is off (zero) for each raster. | ||
:[[File:raster_catalog3.png|none|frame|Stratigraphy with the Clip field turned off.]] | |||
[[File:raster_catalog3.png|none|frame|Stratigraphy with the Clip field turned off.]] | |||
The next two examples show how the stratigraphy changes when the ''Clip'' field is turned on. | The next two examples show how the stratigraphy changes when the ''Clip'' field is turned on. | ||
:[[File:raster_catalog1.png |none|frame |Stratigraphy with the Clip field on for horizon 4.]] | |||
[[File:raster_catalog1.png |none|frame |Stratigraphy with the Clip field on for horizon 4.]] | :[[File:raster_catalog2.png |none|frame |Stratigraphy with the Clip field on for horizon 3.]] | ||
[[File:raster_catalog2.png |none|frame |Stratigraphy with the Clip field on for horizon 3.]] | |||
The final example shows a case where the ''Fill'' field is off and the ''Clip'' field is on. | The final example shows a case where the ''Fill'' field is off and the ''Clip'' field is on. | ||
[[File:raster_catalog5.png |none|frame |Stratigraphy with the Fill-off and Clip-on for horizon 3.]] | :[[File:raster_catalog5.png |none|frame |Stratigraphy with the Fill-off and Clip-on for horizon 3.]] | ||
==Horizons → Solids== | ==Horizons → Solids== | ||
