Fw: Re: [OSRS-PROJ] Projection parameters for Italian old IGM?

Bud P. Bruegger bud at sistema.it
Wed Apr 30 05:44:06 EDT 2003

I wrote:

> Could there be a datum shift to consider???  Any clue where I'm going
> wrong?

My current suspicion is that the lat/long coordinates based on the
intl. ellipsoid "oriented to Rome, M.Mario" may mean that the datum is
rome40  ????  (I found some possibly related ?? material on the Internet
that used Rome40...)

Could the problem be that I need to convert from rome40 to European
Datum of 1950?

many thanks

PROJ.4 Discussion List
See http://www.remotesensing.org/proj for subscription, unsubscription
and other information.

More information about the Proj mailing list