I don't know what you mean by OGC, so I probably won't answer this correctly. Most advanced CAD systems, like Rebis, working on a large fixed asset like a processing facility simply have an X,Y,Z grid system that references off a base point. This is generally called plant coordinates.
I'm not familiar with any of the new, advanced stuff that may surpass this.
Ahhh, OGC = Open GIS Consortium http://www.gis.com/software/ogc.html
Mike
Mick Wilson wrote:
> Larger question: > > what (if any) efforts are afoot regrarding on-line > interoperability of CAD and GIS applications, of the > OGC variety and assuming that the CAD-ish engineering > data are suitably ge-tagged? > > Is this a well-trod area (no pun intended) or does it > remain an unaddressed area? > > Cheers > > --- Mike Flannigan <mikeflan@earthlink.net> wrote: > > > Not sure about how to do an inline transfer, but the > > dimension > > figures can be extracted. The problem is, it's just > > a list of > > dimensions, and does not usually give what the > > dimension > > refers to. > > > > > > Mike Flannigan > > > >
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