Seismic Viewer: Zoom Window

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Seismic Viewer: Zoom Window

The Zoom window is used to examine details of the main dataset. First you must launch the Zoom window by using the Attribute Analysis icon ()on the Seismic Toolbar.

How do I use a Zoom Window in the Seismic Viewer?

How Do I Open a Zoom Window	Click the Attribute Analysis icon on the Seismic toolbar. Left click and hold down the mouse button. Drag out an area of interest. Release the mouse button. The Zoom window will open.
Cancel the Selection	After starting your zoom window selection, press the Esc key on your keyboard before releasing your mouse button.
Correct a Selection during the Selection Process	Click the Attribute Analysis icon on the Seismic toolbar. Left click and hold down the mouse button. Drag out an area of interest. Press the Shift key on your keyboard. Move the area of interest. Release the mouse button. The Zoom window will open.
Move a Defined Zoom Area	After the zoom are is defined, an outlined box will show up in the main seismic display. To move this, hold down Ctrl, and then click and drag the outlined box.
Resize a Defined Zoom Area	Move your cursor to the edges of the outlined box in the main seismic display. When the cursor should changes to an arrow, left click and drag the edges of the box.

The Zoom Window

The Zoom window, also referred to as the Attribute Analysis window, is similar to the main seismic window, but it contains slightly different functionality. The scale of the zoom window is defined by it's size and the amount of data being displayed. If you resize the zoom window you will notice that the scale of the data is changed. There are arrows on the toolbar and side scroll bars that allow you to move the zoom window across your seismic display.

The Zoom window shares common functionality with the main Seismic Viewer, however there are specific features that the zoom window is used for. For these features, the zoom window is defining a subset of the data that will be used for analysis.

Zoom Window Features

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