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StructureMap | NSO-II Operator Manual
StructureMap
The StructureMap™ feature overlays SideScan images from a StructureScan on the map.
This makes it easier to visualize the underwater environment in relation to your position,
and aids in interpreting SideScan images.
The example below shows a chart panel with Structure overlay, combined with a
traditional SideScan panel.
You move around in the chart as usual when you have a Structure overlay;
- zoom the chart and the scanned image by using or the OP40 IN/OUT keys or the
pinch and spread movement
- move the chart to view scanned image by tapping the screen and dragging your
nger in the selected direction
Pressing the Clear cursor button or the OP40 X key will remove the cursor from the panel,
and the chart center will be positioned at the vessel.
Activating Structure overlay
1. Turn on Structure overlay from the chart menu
- The chart menu will be increased to show Structure options
- Structure data will start to appear on the chart screen as soon as Structure overlay is
enabled
2. Select Structure source
- Live data is default
¼ Note: Structure overlay can also be activated by selecting a saved StructureMap le from
the Files dialog.
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