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Re-projecting XYZ Values

Question asked by Sean1984 on Sep 11, 2014
Latest reply on Sep 12, 2014 by mmmh_surv_analyze



I have a question relating to converting XYZ values from one projection system to another.


If I have a grid of XYZ points in one projection system where


X = Easting

Y = Northing

Z = Elevation


and I convert them to another projection system, should my Z values change as well as my X and Y values or should they stay the same? It seems to me that the Z values should stay the same but I could be wrong.