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EA:  SHIPPING_NOISE_STD_DEV

Status: STD 2005/06/07
Code: 1241

Concept definition: The standard deviation of shipping noise spectral power level measurements in a <WATERBODY>, typically taken at 50 hertz.
 
Attribute value type: REAL
Unit equivalence class label: FIELD_OR_POWER_LEVEL_DIFF
 
Reference type: IR
Reference: [JMCDM, "OMNIDIRECTIONAL-NOISE-STANDARD-DEVIATION fifty hertz quantity"]
Supplemental references: [OAML, Shipping Noise Database]

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