Eye4Software Hydromagic

  Hydrographic Survey Software

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Eye4Software Hydromagic - Knowledge Base - Tags - Position Error

Q200014 I am using NAD27 as map datum but the position is about 100ft off
When using NAD27, coordinate conversion tages place between NAD83 (WGS84) and NAD27.There are two variants, a matrix transformation or tranformation by a datum shift file.By default Hydromagic is using the matrix transformation. If your map or project is using the datum shift file transformation you ...
Tags:  NAD27, NAD83, NADCON, Position Error, Datum Shift