Author Topic: Center Of Blitzortung Gravity  (Read 570 times)

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Offline Dr Obbins

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Center Of Blitzortung Gravity
« on: July 17, 2014, 05:31:06 AM »
Plot all the North America stations on a map and give them equal weight, the center of Blitzortung gravity is Huntsville, AL. Now remove the outlaying stations (sorry Stan) and the center moves to Pleasant Hill, IL.