https://community.esri.com/t5/arcgis-survey123-questions/coordinate-system-for-survey123/m-p/1673421#M64991 <P>Hello all!</P><P>I am wondering if anyone knows what the coordinate system is used in Survey123. I have found through research that the datum is WSG84, but I haven't found anything for the coordinate system. Does anyone know what the general system is used for Survey123 or where one could find that information? Thank you!</P> Tue, 16 Dec 2025 21:16:44 GMT RachelWhittington 2025-12-16T21:16:44Z https://community.esri.com/t5/arcgis-survey123-questions/coordinate-system-for-survey123/m-p/1673421#M64991 <P>Hello all!</P><P>I am wondering if anyone knows what the coordinate system is used in Survey123. I have found through research that the datum is WSG84, but I haven't found anything for the coordinate system. Does anyone know what the general system is used for Survey123 or where one could find that information? Thank you!</P> Tue, 16 Dec 2025 21:16:44 GMT https://community.esri.com/t5/arcgis-survey123-questions/coordinate-system-for-survey123/m-p/1673421#M64991 RachelWhittington 2025-12-16T21:16:44Z https://community.esri.com/t5/arcgis-survey123-questions/coordinate-system-for-survey123/m-p/1673433#M64993 <P>These might help</P><P><A href="https://community.esri.com/t5/arcgis-appstudio-questions/coordinate-system-survey123-stores-data-in/td-p/818447" target="_blank">https://community.esri.com/t5/arcgis-appstudio-questions/coordinate-system-survey123-stores-data-in/td-p/818447</A></P><P><A href="https://community.esri.com/t5/arcgis-survey123-questions/survey123-pull-data-coordinate-system/td-p/778955" target="_blank">https://community.esri.com/t5/arcgis-survey123-questions/survey123-pull-data-coordinate-system/td-p/778955</A></P> Tue, 16 Dec 2025 22:08:38 GMT https://community.esri.com/t5/arcgis-survey123-questions/coordinate-system-for-survey123/m-p/1673433#M64993 Neal_t_k 2025-12-16T22:08:38Z https://community.esri.com/t5/arcgis-survey123-questions/coordinate-system-for-survey123/m-p/1674386#M65005 <P>As you already mentioned, and as Ismael and James confirmed in the two posts&nbsp;<a href="https://community.esri.com/t5/user/viewprofilepage/user-id/763693">@Neal_t_k</a>&nbsp; linked, S123 uses WSG84.</P><P>If you are interested in other system though, please see <A href="https://community.esri.com/t5/arcgis-survey123-blog/working-with-usng-and-mgrs-in-survey123-for-arcgis/ba-p/891510" target="_self">Working with USNG and MGRS in Survey123 for ArcGIS</A></P><P>There are also some Samples built right into Connect. For example, these few:</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="abureaux_0-1766178622821.png" style="width: 400px;"><img src="https://community.esri.com/t5/image/serverpage/image-id/145947i4E599DADF8FAE05E/image-size/medium?v=v2&amp;px=400" role="button" title="abureaux_0-1766178622821.png" alt="abureaux_0-1766178622821.png" /></span></P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="abureaux_1-1766178648124.png" style="width: 400px;"><img src="https://community.esri.com/t5/image/serverpage/image-id/145948iE48B00FA22C7890E/image-size/medium?v=v2&amp;px=400" role="button" title="abureaux_1-1766178648124.png" alt="abureaux_1-1766178648124.png" /></span></P><P>&nbsp;</P> Fri, 19 Dec 2025 21:11:19 GMT https://community.esri.com/t5/arcgis-survey123-questions/coordinate-system-for-survey123/m-p/1674386#M65005 abureaux 2025-12-19T21:11:19Z