Background db (Traffic Noise Overlay): Difference between revisions
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{{Overlay attributes|<onlyinclude> | {{Overlay attributes| | ||
{{Overlay attributes|type=row|overlay=Traffic Noise | <onlyinclude>{{Overlay attributes|type=row|overlay=Traffic Noise | ||
|attribute=BACKGROUND_DB | |attribute=BACKGROUND_DB | ||
|unit=dB | |unit=dB | ||
Revision as of 10:51, 11 February 2022
| Icon | Attribute | Unit | Range | Description | Default value |
|---|---|---|---|---|---|
| BACKGROUND_DB | dB | The background noise level, which serves as lower bound for the calculated noise. | 45 |
If the computed traffic noise falls below the background noise at any location, the value of the background noise is output at that location.
Notes
- Value should lie between 35dB and 100dB.