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Re: Metric used in MYSQL Spatial
Posted by: Mike McCutcheon
Date: July 21, 2013 06:05AM

I think that GLength() is a 2D (planar) function. I also think that the result might be in degrees of latitude. But please check this eg by using the degrees unit of measure in the Google Earth measuring tool.

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Written By
July 16, 2013 08:56AM
Re: Metric used in MYSQL Spatial
July 21, 2013 06:05AM

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