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MAPCSLIBRARY Errors and Omissions
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This is an attempt to list errors and omissions in MAPCSLIBRARY.
The Tern Island 1961 Datum, Code: Tern61, shows an EPSG Code of 6707. It should be >>>EPSG:4707<<<. The EPSG site erroneously also lists the Tern Island 1961 Datum as >>>EPSG:6707-datum<<<, so it's not completely Autodesk's fault. EPSG:6707 should be >>>RDN2008 / UTM zone 32N (N-E)<<<.
To be honest, I don't understand the distinction between a Datum and a GCS(Geographic Coordinate System) in MAPCSLIBRARY. Feel free to school me.
Dave Stoll
Las Vegas, Nevada
NVIDIA Quadro P5000 16GB
Windows 10 Pro 64 / Civil 3D 2025