Populating the z-value with a bias (Maritime Charting)

With the Populate Z For Selected Feature(s) tool, you can modify the z-values on existing features by adjusting them using a specified value. For example, if you indicate that the z-value should be adjusted by 10, the z-values on the vertices on the selected features are increased by a value of 10.

步骤:
  1. Start ArcMap.
  2. If necessary, load data in the map.
  3. On the main menu, click Customize > Toolbars > Production Editing.
  4. On the main menu, click Customize > Toolbars > Production Z Management.
  5. Click the Production Start Editing button Production Start Editing on the Production Editing toolbar.
    注注:

    The Manage Features and Create Attributes, Update Attributes, or Metadata Attributes windows automatically appear when you start an edit session using the Production Start Editing tool.

    提示提示:

    If the Create Attributes, Update Attributes, or Metadata Attributes window does not appear when you start an edit session, click the Show/Hide Attributes button Show/Hide Attributes on the Manage Features window.

  6. Select the features whose z-values you want to populate using the Edit tool Edit Tool on the Production Editing toolbar.
  7. Click the Populate Z For Selected Feature(s) button Populate Z For Selected Feature(s) on the Production Z Management toolbar.

    The Z Populate dialog box appears.

    Z Populate dialog box
  8. Choose the Adjust Zs by value (BIAS) option.
  9. Type a value in the Adjust Zs by value (BIAS) text box.
  10. Click OK.

    A message appears that indicates how many features were populated using the Populate Z for Selected Features tool.

  11. Click OK.

    A message box appears that indicates how many features were populated using the Populate Z For Selected Feature(s) tool.

  12. 单击确定

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4/27/2014