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ARCMAP - TRANSFORMATION ACCURACY

Question asked by CADEngr2014 on Jun 2, 2017
Latest reply on Jun 14, 2017 by MKennedy-esristaff

Hello,

 

I am using ArcMap 10.4.1, reviewing Datum Transformation Tables.

 

When it is said that accuracy for a given Transformation is 1m or 100m, is this unit of accuracy referring to accuracy along the XYZ axis when computing XYZ or does it mean that the end result XYZ position falls anywhere within a radial area of 1m ?

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