TSHD Generic - Raw Data Items

Selecting Raw Data Items

These are the items under Raw Data.

Observation Systems

Positioning

Singlebeam Echosounder

Motion Sensors

Layback

USBL

Multibeam Echosounder

Observation Systems

Refer to Observation Systems for more information on Observation System parameters.

Click on Raw Data and the Observations Systems.

Click on

.

This entry

is added under Parent Items above. You have to choose the observation below.

Select a system and an associated observation.These are the observation systems supported:

- Gyro Compass
- Underwater Sensor
- Speed Log
- Tide Gauge
- Surface Navigation Systems

- Magnetometer
- Miscellaneous Systems
- Dredging Sensor
- Rotation Angle Sensor
- Acceleration Velocity Sensor

These are the systems in our example. The individual observations for two of the systems are shown.

Select which sub-items to show for each observation. In our example only the value is added.

Set the Properties for each sub-item. A translation table is useful for Status:

Click on

multiple times to add other observations. For each add the sub-item 'Value'.

For the Tide System, sub-item 'Value' click on the Display drop down arrow and select User Defined. This changes the options under Properties by adding a line.

Click on the browse button to open the User Defined Format Specifier dialog.

Modify the Display Specifier as shown above.

Click on

to check what will be finally displayed is what you want.

Click OK.

Refer to Formats for more information on format specifiers.
Refer to Operator for an explanation of operators acting on data values.

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Singlebeam Echosounder

No singlebeam echosounder is defined in our example.
These are the sub-items:

Refer to Singlebeam Echosounder for more information

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Multibeam Echosounder

List with all available multibeam and multi-transducer echosounder systems that exist in the current selected QINSy database.
Because different types of multibeam echosounder systems are supported (Ro/Theta, X/Y/Z, Profilers) and multi-transducer systems, some items below may not be applicable for the concerned type.

No multibeam echosounder is defined in our example.
These are the sub-items:

Refer to Multibeam Echosounder for more information.

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Positioning

Positioning here refers to raw data and results data is preferred.
These are the raw data sub-items:

Refer to Positioning for more information.

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Motion Sensors

Click on Raw Data and then on Motion Sensors.

Click on

.

Select the system and decide whether to apply the C-O value.

Double click on the sub-item 'Pitch'.

Modify Pitch Properties if necessary. Refer to Various for explanations of the various properties.

Refer to Motion Sensors for more information.

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USBL

QINSy is likely receiving the positioning of drag head(s) in the form of pseudo USBL measurements, i.e. a dX/dY/dZ measurement from the dredger's CoG point to the drag head. Displaying these measurement may be useful.