Hi, 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. Thanks, Sean.
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