Ebuild, Sing, 3 rebuild using – Triton Perspective User Manual

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F e b r u a r y 2 0 1 1

Note that tide files read by Perspective are .XML files created from the Raw ASCII data by
the XML Utilities program.

Files that are read successfully will generate a graph; you can click on a list of tide files to
compare the graphs. Double-clicking the small graph window will display a large, resizable
version:

Note the survey time window is shown on the display as a vertical green band with the text
"Covers Survey Time" indicating the tide files spans at least the duration of the survey data.

Squat Table:

If there is a vessel squat table available, check the 'Use' box and select the browse button to
choose the file.

Note that squat files read by Perspective are .XML files created from the Raw ASCII data by
the XML Utilities program.

Hit 'Finish' when done to generate the DTM and load it into Perspective Map.

5.3 Rebuild Using

This feature allows the user to change some of the grid processing parameters set in the bathy
processing wizard. To start the rebuild process, right-click on the DTM layer in the
Bathymetry file tree node and select 'Rebuild using' as shown in the image:

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