topic Geoid12A in Data Management Questions https://community.esri.com/t5/data-management-questions/geoid12a/m-p/552026#M31272 <HTML><HEAD></HEAD><BODY><SPAN>Is there anyway to show a specific geoid when defining the projection for a 3D dataset? All I see is the default NAVD88 for North America.</SPAN></BODY></HTML> Fri, 05 Apr 2013 14:35:30 GMT AzharIbrahim 2013-04-05T14:35:30Z Geoid12A https://community.esri.com/t5/data-management-questions/geoid12a/m-p/552026#M31272 <HTML><HEAD></HEAD><BODY><SPAN>Is there anyway to show a specific geoid when defining the projection for a 3D dataset? All I see is the default NAVD88 for North America.</SPAN></BODY></HTML> Fri, 05 Apr 2013 14:35:30 GMT https://community.esri.com/t5/data-management-questions/geoid12a/m-p/552026#M31272 AzharIbrahim 2013-04-05T14:35:30Z Re: Geoid12A https://community.esri.com/t5/data-management-questions/geoid12a/m-p/552027#M31273 <HTML><HEAD></HEAD><BODY><SPAN>Hello, </SPAN><BR /><BR /><SPAN>We haven't added any VCS that reference GEOID12A yet. Vertical transformations aren't supported yet, but you can define the VCS on your data. It's a bit odd on how we have set up the VCS definitions because we use a late-binding method for our transformations. There's a WGS 1984 geoid VCS that isn't connected directly to a particular geoid model like EGM96 or EGM2008. </SPAN><BR /><BR /><SPAN>Melita</SPAN></BODY></HTML> Fri, 05 Apr 2013 14:49:05 GMT https://community.esri.com/t5/data-management-questions/geoid12a/m-p/552027#M31273 MelitaKennedy 2013-04-05T14:49:05Z