https://community.esri.com/t5/developers-questions/query-elevation-data-using-worldelevation3d/m-p/1558021#M7342 <P>Hi everyone!</P><P>I'm looking for help to understand how to use <A href="https://services.arcgisonline.com/arcgis/rest/services/WorldElevation3D/Terrain3D/ImageServer" target="_self">WorldElevation3D/Terrain3D(Image Server)</A></P><P>I would like to make a request using a BBox (envelope?) to get an array of floats that represent the elevation data inside the BBox. I was trying the export image service, downloading the file as a LERC format and using the LERC decoder, but the data doesn't seem correct. Can anyone help or guide me towards the correct way of obtaining the data I need?</P><P>&nbsp;</P><P>Thanks in advance,</P><P>Daniel.</P> Wed, 13 Nov 2024 14:38:08 GMT dacresmu 2024-11-13T14:38:08Z https://community.esri.com/t5/developers-questions/query-elevation-data-using-worldelevation3d/m-p/1558021#M7342 <P>Hi everyone!</P><P>I'm looking for help to understand how to use <A href="https://services.arcgisonline.com/arcgis/rest/services/WorldElevation3D/Terrain3D/ImageServer" target="_self">WorldElevation3D/Terrain3D(Image Server)</A></P><P>I would like to make a request using a BBox (envelope?) to get an array of floats that represent the elevation data inside the BBox. I was trying the export image service, downloading the file as a LERC format and using the LERC decoder, but the data doesn't seem correct. Can anyone help or guide me towards the correct way of obtaining the data I need?</P><P>&nbsp;</P><P>Thanks in advance,</P><P>Daniel.</P> Wed, 13 Nov 2024 14:38:08 GMT https://community.esri.com/t5/developers-questions/query-elevation-data-using-worldelevation3d/m-p/1558021#M7342 dacresmu 2024-11-13T14:38:08Z