Hi,
I'm currently trying to georeference an old map (1955) however, I can't find the map's coordinate system in ArcGIS 9.3. The info I have is as follows
Projection: Lambert
Ellipsoid: Clarke
Equal Distance of line: 100 metres
It appears to be a Lambert equidistance projection but none of the projections in ArcGIS 9.3 have a Clarke ellipsoid. I have tried the various equidistant projections in ArcGIS 9.3 and even tried modifying the ellipsoid to Clarke but have had no luck. Can anyone help by pointing me in the right direction.
Thanks,
Sean.
Unknown Coordinate System
Started by
SMD84
, Jan 12 2012 10:21 AM
1 reply to this topic
#1
Posted 12 January 2012 - 10:21 AM
#2
Posted 17 January 2012 - 07:11 PM
Sean also posted to the ArcGIS forums and got a few suggestions there.
http://forums.arcgis...ordinate-System
Melita
http://forums.arcgis...ordinate-System
Melita
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