Open Printable/Searchable Copy - Global Mapper

maps so you can control which ones to remove.
• Hide Layers that Outside Selected Area Feature(s) - This option causes all layers whose bounds don't
intersect the currently selected area feature(s) to be marked as hidden. The area(s) need to be selected
with the Digitizer or Feature Info tools.
• Reorder Maps by Resolution/Description/Location - This option displays a dialog allowing you to
choose a method by which to reorder the maps in the list. This includes sorting alphabetically, by
resolution, or spatially sorting the maps.
• Move Selected Overlay(s) Up/Down - These options allow you to modify the order in which overlays
are displayed in the main view. The large arrow buttons on the right-hand side of the dialog also
perform these functions.
Create Elevation Grid from 3D Vector Data
Global Mapper User's Manual
Selecting the Create Elevation Grid from 3D Vector Data option on the popup menu that appears when
right-clicking on vector layers in the Overlay Control Center displays the Elevation Grid Creation Options
dialog, pictured below. Using this dialog, you can configure how you want the elevation grid to be created
using the selected vector data as well as what portion of the selected overlays to use when creating the
elevation grid. You can also use the Gridding tab to specify that your data should be gridded in sections. This
makes it possible to grid data sets that are too large to grid all at once.
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