I'm quite a ways outside my box on this one, but I would ceratinly appreciate any perspectives on this issue. I have some control points from NGS that are in NAD83 (NSRS 2007) that I would like to merge with the rest of our control point dataset, but our existing data are in NAD83(CORS 96) ... I think ... or it could be NAD83 (2001). Perhaps I should ask:
Which NAD83 is inherent in ESRI's NAD_1983_StatePlane_Georgia_West_FIPS_1002_Feet coordinate system (Geographic: GCS_North_American_1983 Datum: D_North_American_1983)?
In any case, does anyone know of any transformations for converting NAD83 (NSRS 2007) to one of the "regular" NAD83 datums? NGS will not be publishing any, and ESRI does not have a transformation filter for it. Any help would be appreciated. BTW, I did read the GIS-SE posts from last year regarding NAD83HARN conversions, but I am wondering if anyone has dealt successfully with this issue since then.
أكثر...
Which NAD83 is inherent in ESRI's NAD_1983_StatePlane_Georgia_West_FIPS_1002_Feet coordinate system (Geographic: GCS_North_American_1983 Datum: D_North_American_1983)?
In any case, does anyone know of any transformations for converting NAD83 (NSRS 2007) to one of the "regular" NAD83 datums? NGS will not be publishing any, and ESRI does not have a transformation filter for it. Any help would be appreciated. BTW, I did read the GIS-SE posts from last year regarding NAD83HARN conversions, but I am wondering if anyone has dealt successfully with this issue since then.
أكثر...