Grid North for all formats except Geographix
NAD 1927 for Energy Graphics supplied data loaded into an Oracle table. Proprietary data can be loaded in NAD 1983, but should be mapped with other like data. IntellexGIS however is an ArcMap extension. Manual geographic (datum) transformations using non-oracle data sets can be performed.
Daily, but issued monthly to our customers.
In 24 months.
Same day. Notification by email.
Yes. There is a Corner Call / Block Offset Computation available in the Tools menu, along with the standard XY, LatLong and Projection conversions.