https://forums.autodesk.com/t5/civil-3d-customization-forum/creating-a-surface-from-survey-gps-points-and-lines/m-p/12620588#M2248 <P>I am no Civil 3D expert, but I am trying to create a surface from my survey data. The survey data I have has both points and lines and I am not sure if that is what is causing me the issue or not. I have tried to create point groups and then assign them to the surface, but still no luck. If someone has an idea of what is holding this surface up, I would greatly appreciate it.</P> Wed, 06 Mar 2024 15:19:31 GMT bhankeyDNXY7 2024-03-06T15:19:31Z https://forums.autodesk.com/t5/civil-3d-customization-forum/creating-a-surface-from-survey-gps-points-and-lines/m-p/12620588#M2248 <P>I am no Civil 3D expert, but I am trying to create a surface from my survey data. The survey data I have has both points and lines and I am not sure if that is what is causing me the issue or not. I have tried to create point groups and then assign them to the surface, but still no luck. If someone has an idea of what is holding this surface up, I would greatly appreciate it.</P> Wed, 06 Mar 2024 15:19:31 GMT https://forums.autodesk.com/t5/civil-3d-customization-forum/creating-a-surface-from-survey-gps-points-and-lines/m-p/12620588#M2248 bhankeyDNXY7 2024-03-06T15:19:31Z https://forums.autodesk.com/t5/civil-3d-customization-forum/creating-a-surface-from-survey-gps-points-and-lines/m-p/12620878#M2249 <P>Your drawing does not contain any cogo points. Use the following command to import your points.&nbsp;</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="hippe013_1-1709743328477.png" style="width: 600px;"><img src="https://forums.autodesk.com/t5/image/serverpage/image-id/1333960i3C84A639B1C4A64E/image-size/medium?v=v2&amp;px=400" role="button" title="hippe013_1-1709743328477.png" alt="hippe013_1-1709743328477.png" /></span></P><P>&nbsp;</P><P>&nbsp;</P><P>The points that you do have in there appear to have been exploded or imported using a different software as they regular ACAD points.&nbsp;</P><P>&nbsp;</P><P>&nbsp;</P> Wed, 06 Mar 2024 16:43:14 GMT https://forums.autodesk.com/t5/civil-3d-customization-forum/creating-a-surface-from-survey-gps-points-and-lines/m-p/12620878#M2249 hippe013 2024-03-06T16:43:14Z https://forums.autodesk.com/t5/civil-3d-customization-forum/creating-a-surface-from-survey-gps-points-and-lines/m-p/12621129#M2250 <P>You can create the surface from the AutoCAD points:</P> <P><span class="lia-inline-image-display-wrapper lia-image-align-left" image-alt="2024-03-06_10-05-37.png" style="width: 600px;"><img src="https://forums.autodesk.com/t5/image/serverpage/image-id/1334012iB3C781DA17D51EF4/image-size/medium?v=v2&amp;px=400" role="button" title="2024-03-06_10-05-37.png" alt="2024-03-06_10-05-37.png" /></span></P> Wed, 06 Mar 2024 18:06:14 GMT https://forums.autodesk.com/t5/civil-3d-customization-forum/creating-a-surface-from-survey-gps-points-and-lines/m-p/12621129#M2250 Jeff_M 2024-03-06T18:06:14Z