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| Aviation Law and Politics Discussion about our favorite subject... |
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05-20-2005, 04:02 AM
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Noise Levels
Does someone know how to do the conversion from La(max) noise levels to their matching SEL values. This value are observed from a level flyover with the microphone located at different heights and not as usual at 1.2m.
Also, how can i include the effects of Doppler shift and ground reflection?????? 
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06-29-2005, 11:08 PM
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I am not qualified to answer your question, however I belong to a engineering web site that can. I am sure one of the guy's there has the answer. The site is: http://www.eng-tips.com/ You will have to sign up it's FREE, then ask the question to the proper engineer group and someone will answer your question.
Denny of Oakland
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