Configuring the Noise Floor
Even when the sensor is in a silent environment, a small level of noise is detected. You need to measure this level of noise so that the sensor ignores it when operating, otherwise it could have effects on the echogram.
Before you begin
About this task
It is recommended to measure the noise floor in water.
Procedure
- From Mosa2, click and enter the password copernic.
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Click the tab Trawl Explorer.
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From Noise Floor Level
Down click
Run Measure.The noise floor average, max and min measures are displayed.
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In Noise floor
voltage, enter:
- For a Door Sounder V1, the average measure.
- For a Door Sounder with target strength
calibration, the recommended value next to the max. measure.
- For a Door Sounder V1, the average measure.
-
Click Apply and make sure there
is a green check mark
.