GMS:Boreholes: Difference between revisions
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Stratigraphy data are used to represent soil layers that are encountered in a soil boring. The soil layers are represented using contacts and segments as shown below. A segment represents a soil layer and a contact is the interface between two segments. GMS assumes no-flow bedrock below the bottom of each borehole when generating the stratigraphy. | Stratigraphy data are used to represent soil layers that are encountered in a soil boring. The soil layers are represented using contacts and segments as shown below. A segment represents a soil layer and a contact is the interface between two segments. GMS assumes no-flow bedrock below the bottom of each borehole when generating the stratigraphy. | ||
[[Image:Holes1.png|thumb|none|350 px|Boreholes representing soil stratigraphy with contacts and segments]] | :[[Image:Holes1.png|thumb|none|350 px|Boreholes representing soil stratigraphy with contacts and segments]] | ||
===Sample Data=== | ===Sample Data=== | ||
Sample data represent data obtained by continuous sampling along the length of the hole. Cone penetrometer data or down-hole geophysical data like permeability are examples of sample data. The figure below shows an example of sample data being displayed. Sample data are stored in datasets which can be displayed and manipulated in a similar fashion as other datasets in GMS. To display the sample data the display options for the borehole data can be modified such that the ''Sample data'' points and data plots are checked as visible while the borehole edges are hidden in the ''Display Options'' dialog. | Sample data represent data obtained by continuous sampling along the length of the hole. Cone penetrometer data or down-hole geophysical data like permeability are examples of sample data. The figure below shows an example of sample data being displayed. Sample data are stored in datasets which can be displayed and manipulated in a similar fashion as other datasets in GMS. To display the sample data the display options for the borehole data can be modified such that the ''Sample data'' points and data plots are checked as visible while the borehole edges are hidden in the ''Display Options'' dialog. | ||
[[Image:Sampledata1.png|thumb|none|400 px|Boreholes with sample data]] | :[[Image:Sampledata1.png|thumb|none|400 px|Boreholes with sample data]] | ||
