Datums and Grid Shifts

<a href="https://docs.safe.com/fme/html/FME-Form-Documentation/FME-Form/CoordSys/Datums_in_FME.htm>Datums in FME</a> and <a href="https://docs.safe.com/fme/html/FME-Form-Documentation/FME-Form/CoordSys/Included_Grid_Shift_Files.htm">Included Grid Shift Files</a> documentation