Channel
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The current channel displayed in the Array Viewer i.e. the channel
selected (highlighted) in the Array database.
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Line
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The current line displayed in the Array Viewer i.e. the current line in the
Array database.
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Scaling
You can set a fixed scale and offset for the
profile display windows. The default is to scale each curve independently to fill the window.
When you set a fixed scale in the Array Viewer and click the
OK button, the scale of the Array channel profiles in
the database will be updated.
The vertical axis may be scaled using linear,
logarithmic and log-linear transforms.
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Fix
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Check the Fix box to fix the scaling
for all displayed data rows or fiducials. Once the scaling is fixed, some data may not appear,
or be clipped to the view.
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[Auto]
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Click the Auto button to set the
Base and Range for fixed scaling, based on the currently selected data.
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Base
|
Specify the base level. This is
the minimum plotted value, in transformed data units.
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Range
|
Specify the range level. This is
the range of the data in transformed units. For example, if you wish to plot data values from
1 to 100 as log10 values, set Base = 0.0 and Range = 2.0.
|
|
Displayed windows
|
The range of windows available for display in
Array Viewer.
Select minimum and maximum indices for the windows
to display. The indices go from 0 to N-1, where N is the number of windows.
|
Total windows
|
The total number of windows available for display.
|
Selected data value
|
The current data value at the specified fiducial and row.
|
Linear
|
Click the Linear radio button to
display the raw data.
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Log
|
Click the Log radio button to
display the data after it has been transformed using a base 10 logarithm. A Log Min
value must be selected. Data values less than the log minimum are clipped to that
value before being transformed.
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Log/Lnr
|
Click the Log/Lnr radio button to display the data using a log-linear
transform. If the data is in the range +/- the log minimum, it is left alone. Otherwise,
the data is divided by the minimum, the log is applied, the minimum is added and the
sign is reapplied.
|
Log Min
|
The current Log min value. This value
must be greater than zero. For a Log transform, all data values less than the log minimum are
clipped to that value before being transformed. For the log-linear transform, see the notes above.
|
|
X spacing
|
The profile in the display window can be displayed either as a function of the array index, along equidistant intervals (Equal), or in case the property information is embedded in the array channel, it can be displayed as a function of the True increments. In either instance, the range is indicated along the bottom of the profile window.
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Row
|
The Row section enables you to quickly scroll through Array channel data to
locate a data row or fiducial by using a slider () or sequentially using the arrow
() buttons.
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Fiducial
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The current fiducial displayed in the Array Viewer display window.
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