[Proj] Egypt Datum Transformation Parameters
al001 at uni-koeln.de
Tue Aug 26 10:03:43 EDT 2008
Can anyone supply Helmert 7 parameter datum parameters between WGS84
Ellipsoid and the Helmert 1906 Ellipsoid used in the "Red Belt, Blue
Belt, Purple Belt, Purple Belt Extended" Old Egyptian 1907 areas or
a link to where they may possibly be found?
I have only the 3 parameter Molodensky transform data in the NIMA
1987 Madtran and the later Geotran2 programs which may not have
errors as low as those of a modern dual frequency GPS receiver.
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