[SBE] curvature of the earth

[Cowboy]

On Thursday 08 May 2008 11:41 am, Urban, Brian L wrote:


>  log-log paper for analyzing AM patterns?  Or is analysis all done in 

>  software today?  


 That one I know !     ;)

 Most of the analysis is done in software, but the conductivity curves
 were all derived empirically, so that's one that still requires the paper
 and a light table.

-- 
Cowboy

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