Triton Navigation Manuel d'utilisateur télécharger pdf (Page 5)

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2.0 Processing Options

2.1 File Tree Processing

One way to process navigation data is from the Navigation file tree. Once data files have

been imported and the navigation sorted into the file tree sections, navigation processing

can be accomplished be right-clicking on either an individual file or on the root file tree

node for each data type. However, before launching the navigation processing dialog, it is

often helpful to turn on "beamlines".

2.1.1 Beamlines

Beamlines allow the user to see the

instantaneous heading and extent

of the ping data. By default the

beamlines are decimated so not

every ping displays on the screen.

As shown in the image above, the Program Settings contains options for changing the

amount of decimation, line color, etc.

To view the beamlines, right-click either an individual file or on the root file tree node for

each data type and select

Show Beamlines

. The example below left shows a single line with

port and starboard beams colored differently. The example below right has beamlines

turned on for all lines with a color pallet applied so each line is a different color.

The red circles highlight areas where the beamlines are obviously not parallel and are

good locations to zoom into the image to get a better look at the beamlines for processing.

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Triton Navigation Manuel d'utilisateur Page 5