Eye4Software Hydromagic

Hydrographic Survey Software


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Miscellaneous processing tools

The "data processing tools collection" can be opened by clicking the "Tools..." button in the data correction step of the "generate sounding wizard". A screen with an overview of the various processing tools is displayed and should look like the screenshot below:

table editor


Latency

Use the latency utility to correct your raw data and sounding for latency errors.
You can set a latency for a device, or adjust a latency which has been set during the survey.
Click the "Latency..." button to start this tool.


Time

Use the time utility to correct the timestamps in your raw data file(s). This can be useful after surveying with an invalid time setting in your PC, or when transferring data into another timezone.
Click the "Time..." button to start this tool.


Projection

Use the projection utility to convert the position data from one coordinate system to another. It can also be used to convert from WGS84 to projected coordinates.
Click the "Projection..." button to start this tool.


Offsets

Use the offsets utility to apply offset(s) to depth, elevation, tide or heave values for one or multiple raw data files.
Click the "Offsets..." button to start this tool.


Units

Use the units utility to convert the vertical units in the raw data file(s) from one unit to another.
To convert horizontal units, you have to use the projection utility. Click the "Units..." button to start this tool.


Table Editor

Use the table editor to edit records manually, or to delete ranges of records.
Because manual processing takes a lot of time, this is the last option to use.
Click the "Edit..." button to start this tool.