SonarTRX Products

Product Name

Current release: 20.1

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Product description and supported sonars / file types
Show comparison of product features (Feature Matrix)
SonarTRX Pro (x64/x86)
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SonarTRX Pro (x64 and x86 editions) has the ability to import sonar files from several sonar manufacturers and generate geo-referenced images from the sidescan data. It can extract depth-along-track at 2 second interval from the primary down-facing sonar channel, as estimated by the sonar, for bathymetric processing. It can also calculate the "first echo return" based on the recorded sonar data, and allows for digitizing the seabed manually to define the depth used for slant range correction, should that be necessary.

SonarTRX Pro (x64) requires a 64 bit Windows operating system, which compared to a 32 bit system is capable of better utilizing available physical memory. This allows for loading larger sonar recordings and creation of larger MasterImages. The 32 bit version of SonarTRX Pro is also available on request, and the license allows for running any of these two versions. (Customers can contact support@SonarTRX.com to obtain a download link for the 32 bit version after the purchase has been made.)

SonarTRX

Garmin sonars Lowrance sonars Humminbird sonars StarFish sonars Imagenex SportScan and YellowFin sonars DeepVision sonars EdgeTech sonars Marine Sonic sonars Generic XTF

Supported sonar file types: See the Feature Matrix document

SonarTRX-PlusPack v2A
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PlusPack v2A is an add-on product license that activates additional depth-export, track-line correction and export functionality within SonarTRX 20.1:

  • Import/Export of alternate data (corrected trackline, absolute elevations, transducer altitude...)
  • Export of detailed along-track depth-profile (XYZ data) for bathymetric processing of data from specific channel. The exported depth can be values estimated by the sonar itself, or values as calculated/digitized via SonarTRX. The exported data also includes time-stamps and water temperature, if available in sonar recording.

Please see the tutorials page for various PlusPack usage scenarios.

Common functionality (all versions)

Data Import

The various SonarTRX file importers (for each type of sonar file) have several common features:

SonarTRX import dialog

View and edit data

SonarTRX has a built-in viewer / editor:

Cursor status and measure information and mini map

The cursor status information is shown below the view. Differential values are shown in brackets when carrying out a click & drag operation. The birds-eye map in the lower-left corner provides information about the location of cursor (small circle), targets (cross), selected target (circled cross) and active tile with respect to the trackline of the sonar recording (red line or circle). The location of the "page" (group of image tiles) currently loaded in the viewer is shown as the gray portion of the trackline. The above sample recording was obtained from available online xtf-samples. The sonar type was not specified.

The following is a summary of the sonar viewer / editor functionality that is common to all versions of SonarTRX:

General

Navigate within available data

Correction of data

Change view preferences

Measure, inspect and define targets and clips

Creating images

Having imported data and made any corrections using the viewer, SonarTRX can generate geo-referenced images for viewing with Google Earth or import to 3'rd party GIS applications. The SonarTRX Mosaic creation dialog has a large number of options to customize the output:

Viewing annotated sonar image tiles with Google Earth

The following is a sample from a shallow water survey of a pipeline crossing:

Viewing annotated sonar image tiles with Google Earth