topic Projection coordinates for Telecom utilities in 3D in 3D Questions https://community.esri.com/t5/3d-questions/projection-coordinates-for-telecom-utilities-in-3d/m-p/353525#M2150 <HTML><HEAD></HEAD><BODY><SPAN>Hi, I would like to know which coordinate system is the best for doing 3D analysis on telecommunication utilities for a local area (campus). Geographical or Projected coordinates.</SPAN><BR /><BR /><SPAN>Thanx a lot,</SPAN><BR /><BR /><SPAN>CBB</SPAN></BODY></HTML> Thu, 03 Mar 2011 10:08:58 GMT CarlBester 2011-03-03T10:08:58Z Projection coordinates for Telecom utilities in 3D https://community.esri.com/t5/3d-questions/projection-coordinates-for-telecom-utilities-in-3d/m-p/353525#M2150 <HTML><HEAD></HEAD><BODY><SPAN>Hi, I would like to know which coordinate system is the best for doing 3D analysis on telecommunication utilities for a local area (campus). Geographical or Projected coordinates.</SPAN><BR /><BR /><SPAN>Thanx a lot,</SPAN><BR /><BR /><SPAN>CBB</SPAN></BODY></HTML> Thu, 03 Mar 2011 10:08:58 GMT https://community.esri.com/t5/3d-questions/projection-coordinates-for-telecom-utilities-in-3d/m-p/353525#M2150 CarlBester 2011-03-03T10:08:58Z Re: Projection coordinates for Telecom utilities in 3D https://community.esri.com/t5/3d-questions/projection-coordinates-for-telecom-utilities-in-3d/m-p/353526#M2151 <HTML><HEAD></HEAD><BODY><SPAN>Hi,</SPAN><BR /><BR /><SPAN>That would be projected coordinates. We recommend doing editing and analyses in a projected coordinate system because of higher accuracy.</SPAN><BR /><BR /><SPAN>Thanks Gert</SPAN></BODY></HTML> Thu, 03 Mar 2011 15:16:51 GMT https://community.esri.com/t5/3d-questions/projection-coordinates-for-telecom-utilities-in-3d/m-p/353526#M2151 Gert_van_Maren 2011-03-03T15:16:51Z Re: Projection coordinates for Telecom utilities in 3D https://community.esri.com/t5/3d-questions/projection-coordinates-for-telecom-utilities-in-3d/m-p/353527#M2152 <HTML><HEAD></HEAD><BODY><SPAN>Thanx&nbsp; a lot for the quick reply Gert</SPAN></BODY></HTML> Fri, 04 Mar 2011 03:46:42 GMT https://community.esri.com/t5/3d-questions/projection-coordinates-for-telecom-utilities-in-3d/m-p/353527#M2152 CarlBester 2011-03-04T03:46:42Z